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{{Short description|United States tax codes}}
'''[[Tax]]ation in the [[United States]]''' is a complex system which may involve payments to at least four different levels of government:
{{Use American English|date=July 2022}}
{{use mdy dates|date=December 2023}}
[[File:2023 US Federal Revenues.png|thumb|Breakdown of revenues for US Federal Government in 2023]]
{{US taxation}}
{{PoliticsUS}}


The [[United States]] has separate [[Federal government of the United States|federal]], [[U.S. state|state]], and [[Local government in the United States|local government]]s with taxes imposed at each of these levels. Taxes are levied on income, payroll, property, sales, [[Capital gains tax in the United States|capital gains]], dividends, imports, estates and gifts, as well as various fees. In 2020, taxes collected by federal, state, and local governments amounted to 25.5% of [[GDP]], below the [[OECD]] average of 33.5% of GDP.<ref>{{Cite book |last=OECD |url=https://www.oecd-ilibrary.org/taxation/revenue-statistics-2021_6e87f932-en |title=Revenue Statistics 2021: The Initial Impact of COVID-19 on OECD Tax Revenues |date=2021 |publisher=Organisation for Economic Co-operation and Development |location=Paris |language=en}}</ref>
*[[Local government]], possibly including one or more of [[Municipal government|municipal]], [[Township (United States)|township]], [[Political divisions of the United States#Federal district of the United States|district]] and [[Counties of the United States|county]] governments
*Regional entities such as [[School district|school]], [[Special-purpose district|utility, and transit districts]]
*[[U.S. State|State government]]
*[[Federal government of the United States|Federal government]]


U.S. [[Income tax in the United States|tax]] and transfer policies are [[Progressive tax|progressive]] and therefore reduce effective [[income inequality in the United States|income inequality]], as rates of tax generally increase as taxable income increases. As a group, the lowest earning workers, especially those with dependents, pay no income taxes and may actually receive a small subsidy from the federal government (from child credits and the [[Earned Income Tax Credit]]).<ref name="CBO 2010">{{cite web|url=http://cbo.gov/publication/44604 |title=The Distribution of Household Income and Federal Taxes, 2010 |publisher=US Congressional Budget Office |date=2013-12-04 |access-date=2014-01-06}}</ref> Taxes fall much more heavily on labor income than on capital income. Divergent taxes and subsidies for different forms of income and spending can also constitute a form of indirect taxation of some activities over others. Taxes are imposed on [[Income tax|net income]] of individuals and corporations by the federal, most state, and some local governments. Citizens and residents are taxed on worldwide income and allowed a credit for foreign taxes. Income subject to tax is determined under tax accounting rules, not financial accounting principles, and includes almost all income from whatever source, except that as a result of the enactment of the [[Inflation Reduction Act of 2022]], large corporations are subject to a 15% minimum tax for which the starting point is annual financial statement income.
{| class="toccolours" align="right" cellpadding="4" cellspacing="0" style="margin:0 0 1em 1em; font-size: 95%;"||
|-
! colspan=6 bgcolor="#ccccff" align="center"| Comparison of Taxes paid by a household earning the country's average wage||
|-
| colspan=6|<hr>||
|-
!align =“right”|Country||Single<br>no kids||Married<br> 2 kids||Country||Single<br>no kids||Married<br> 2 kids
|-
|colspan=6|<hr>
|-
!align =“right”|Australia||28.3%||16.0%||Korea||17.3%||16.2%
|-
!align =“right”|Austria||47.4%||35.5%||Luxembourg||35.3%||12.2%
|-
!align =“right”|Belgium||55.4%||40.3%||Mexico||18.2%||18.2%
|-
!align =“right”|Canada||31.6%||21.5%||Netherlands||38.6%||29.1%
|-
!align =“right”|Czech Republic||43.8%||27.1%||New Zealand||20.5%||14.5%
|-
!align =“right”|Denmark||41.4%||29.6%||Norway||37.3%||29.6%
|-
!align =“right”|Finland||44.6%||38.4%||Poland||43.6%||42.1%
|-
!align =“right”|France||50.1%||41.7%||Portugal||36.2%||26.6%
|-
!align =“right”|Germany||51.8%||35.7%||Slovak Republic||38.3%||23.2%
|-
!align =“right”|Greece||38.8%||39.2%||Spain||39.0%||33.4%
|-
!align =“right”|Hungary||50.5%||39.9%||Sweden||47.9%||42.4%
|-
!align =“right”|Iceland||29.0%||11.0%||Switzerland||29.5%||18.6%
|-
!align =“right”|Ireland||25.7%||8.1%||Turkey||42.7%||42.7%
|-
!align =“right”|Italy||45.4%||35.2%||United Kingdom||33.5%||27.1%
|-
!align =“right”|Japan||27.7%||24.9%||United States||29.1%||11.9%
|-
|colspan=6|<hr>
|-
|colspan=6 bgcolor="#ccccff" align="left"| <sub>'''Source:''' [[Organisation for Economic Co-operation and Development|OECD]], 2005 data [http://moneycentral.msn.com/content/Taxes/P148855.asp]</sub>
|}


Most business expenses reduce taxable income, though limits apply to a few expenses. Individuals are permitted to reduce taxable income by personal allowances and certain non-business expenses, including [[Home mortgage interest deduction|home mortgage interest]], [[State and local tax deduction|state and local taxes]], [[Charitable contribution deductions in the United States|charitable contributions]], and medical and certain other expenses incurred above certain percentages of income.
==Federal taxation==
===History===


State rules for determining taxable income often differ from federal rules. Federal marginal [[tax rate]]s vary from 10% to 37% of taxable income.<ref>{{cite web|last=Internal Revenue Service|date=October 26, 2020|title=IRS provides tax inflation adjustments for tax year 2021(IR-2020-245)|url=https://www.irs.gov/newsroom/irs-provides-tax-inflation-adjustments-for-tax-year-2021|access-date=December 18, 2021}}</ref> State and local tax rates vary widely by jurisdiction, from 0% to 13.30% of income,<ref>{{cite web|url=http://vig.cdn.sos.ca.gov/2012/general/pdf/30-title-summ-analysis.pdf |title=Temporary Taxes to Fund Education. Guaranteed Local Public Safety Funding. Initiative Constitutional Amendment |publisher=Vig.cdn.sos.ca.gov/ |date=2013-04-05 |access-date=2013-10-13}}</ref> and many are graduated. State taxes are generally treated as a deductible expense for federal tax computation, although the [[Tax Cuts and Jobs Act of 2017|2017 tax law]] imposed a $10,000 limit on the state and local tax ("SALT") deduction, which raised the effective tax rate on medium and high earners in high tax states. Prior to the SALT deduction limit, the average deduction exceeded $10,000 in most of the Midwest, and exceeded $11,000 in most of the Northeastern United States, as well as California and Oregon.<ref name=":0">{{cite web|url=https://www.forbes.com/sites/chuckdevore/2018/07/26/new-york-and-other-high-tax-states-sue-over-salt-deduction-cap-while-jobs-follow-lower-taxes/|title=New York And Other High-Tax States Sue Over SALT Deduction Cap While Jobs Follow Lower Taxes|last=DeVore|first=Chuck|website=Forbes|language=en|access-date=2019-01-08 |date=Jul 26, 2018}}</ref> The states impacted the most by the limit were the [[tri-state area]] (NY, NJ, and CT) and California; the average SALT deduction in those states was greater than $17,000 in 2014.<ref name=":0" />
The first federal income tax was imposed by Congress in 1862, to finance the Union's waging of the Civil War. It levied a 3% tax on incomes above $600, rising to 5% for incomes above $10,000. Rates were raised in 1864. The Civil War income tax was repealed in 1872, but a new income tax was enacted as part of the 1894 Tariff Act (see Tariff Act, Ch. 349, 28 Stat. 509 (Aug. 15, 1894)). However, the Supreme Court struck down the income tax in 1895. It ruled that the portion of the income tax that applied to income on property was a direct tax that, under the [[United States Constitution]], could not be levied without apportioning the tax by population.


The United States is one of two countries in the world that [[Citizenship-based taxation|taxes its non-resident citizens]] on worldwide income, in the same manner and rates as residents. The U.S. Supreme Court upheld the constitutionality of imposition of such a tax in the case of ''Cook v. Tait''.<ref>265 U.S. 47 (1924).</ref> Nonetheless, the [[foreign earned income exclusion]] eliminates U.S. taxes on the first $120,000 of annual foreign source earned income of U.S. citizens and certain U.S. residents living and working abroad. (This is the inflation-adjusted amount for 2023.)<ref>{{cite web|url=https://www.irs.gov/individuals/international-taxpayers/foreign-earned-income-exclusion|title=Foreign Earned Income Exclusion|date=2022-11-14|access-date=2023-07-20}}</ref> [[Payroll tax]]es are imposed by the federal and all state governments. These include Social Security and Medicare taxes imposed on both employers and employees, at a combined rate of 15.3% (13.3% for 2011 and 2012). Social Security tax applies only to the first $132,900 of wages in 2019.<ref name=":1">{{cite web|url=https://www.adp.com/resources/articles-and-insights/articles/e/eow-social-security-wage-base-for-2019-announced.aspx|title=Social Security Wage Base for 2019 Announced|date=2015-06-30|website=www.adp.com|language=en|access-date=2019-11-13}}</ref> There is an additional Medicare tax of 0.9% on wages above $200,000. Employers must withhold income taxes on wages. An unemployment tax and certain other levies apply to employers. Payroll taxes have dramatically increased as a share of federal revenue since the 1950s, while corporate income taxes have fallen as a share of revenue. (Corporate profits have not fallen as a share of GDP).
In 1913, however, the states ratified the [[Sixteenth Amendment to the United States Constitution]], which made possible modern income taxes. That same year, the first Form 1040 appeared after Congress levied a 1% tax on net personal incomes above $3,000 with a 6% surtax on incomes of more than $500,000. By 1918, the top rate of the income tax was increased to 77% (on income over $1,000,000) to finance [[World War I]]. In 1922 the top marginal tax rate was reduced to 58% and then to 25% in 1925 and eventually to 24% in 1929. In 1932 the top marginal tax rate was increased to 63% during the [[Great Depression]] and steadily increased to 94% marginal tax rates on all income over $200,000 in 1945. Top marginal tax rates stayed near or above 90% until 1964 when the top marginal tax rate was lowered to 70%. The top marginal tax rate was lowered to 50% in 1982 and eventually to 28% in 1988. During World War II, Congress introduced payroll withholding and quarterly tax payments.


[[Property tax]]es are imposed by most local governments and many special purpose authorities based on the fair market value of property. School and other authorities are often separately governed, and impose separate taxes. Property tax is generally imposed only on realty, though some jurisdictions tax some forms of business property. Property tax rules and rates vary widely with annual median rates ranging from 0.2% to 1.9% of a property's value depending on the state.<ref>{{cite web|url=http://www.tax-rates.org/taxtables/property-tax-by-state|title=Property Taxes By State|publisher=Tax-Rates.org|date=2009|access-date=2015-02-01}}</ref> [[Sales tax]]es are imposed by most states and some localities on the price at retail sale of many goods and some services. Sales tax rates vary widely among jurisdictions, from 0% to 16%, and may vary within a jurisdiction based on the particular goods or services taxed. Sales tax is collected by the seller at the time of sale, or remitted as use tax by buyers of taxable items who did not pay sales tax.
At first the income tax was incrementally expanded by the [[Congress of the United States]], and then inflation automatically raised most persons into tax brackets formerly reserved for the wealthy until income tax brackets were adjusted for inflation. Income tax now applies to almost ⅔ of the population [http://www.irs.gov/pub/irs-soi/02inrate.pdf]. The lowest earning workers ($20,000 in 2000) pay no income taxes as a group and actually get a small subsidy from the federal government because of child credits and the [[Earned Income Tax Credit]].


The United States imposes tariffs or [[customs]] duties on the import of many types of goods from many jurisdictions. These tariffs or duties must be paid before the goods can be legally imported. Rates of duty vary from 0% to more than 20%, based on the particular goods and country of origin. [[Inheritance tax|Estate]] and [[gift tax]]es are imposed by the federal and some state governments on the transfer of property inheritance, by will, or by lifetime donation. Similar to federal income taxes, federal estate and gift taxes are imposed on worldwide property of citizens and residents and allow a credit for foreign taxes.
Notably, however, some lower income individuals pay a proportionately higher share of payroll taxes for [[Social Security (United States)|Social Security]] and [[Medicare (United States)|Medicare]] than do some higher income individuals in terms of the ''effective tax rate''. All income earned up to a point, adjusted annually for inflation ($94,200 for the year 2006) is taxed at 7.65% on the employee with an addition 7.65% payment incurred by the employer. The annual limitation amount is sometimes called the "Social Security tax wage base amount." Above the annual limit amount, only the 1.45% Medicare tax is imposed. In terms of the effective rate, this means that a worker earning $20,000 for 2006 pays at a 7.65% effective rate ($1530) while a worker earning $200,000 pays at an effective rate of about 4.37% ($8740).
[[File:Taxes revenue by source chart history.png|frameless|upright=1.8|right|Taxes revenue by source chart history]]
[[File:Government Revenue and spending GDP.png|400px|right]]
[[File:Federal taxes by type.pdf|thumb|upright=1.8|Federal taxes by type]]


==Levels and types of taxation==
Self employed people pay the entire 15.3%, although they are allowed to deduct one-half of this amount from their total income when they file income taxes.<ref>See {{usc|26|164(f)}}.</ref> Above these payroll taxes presumably pay into the [[Social Security Trust Fund]] and Medicare Trust Funds that they will then draw on when the worker grows older.
[[File:U.S. Federal Receipts - FY 2007.png|thumb|U.S. federal tax receipts for 2014]]


The U.S. has an assortment of federal, state, local, and special-purpose governmental jurisdictions. Each imposes taxes to fully or partly fund its operations. These taxes may be imposed on the same income, property or activity, often without offset of one tax against another. The types of tax imposed at each level of government vary, in part due to constitutional restrictions. Income taxes are imposed at the federal and most state levels. Taxes on property are typically imposed only at the local level, although there may be multiple local jurisdictions that tax the same property. Other excise taxes are imposed by the federal and some state governments. Sales taxes are imposed by most states and many local governments. Customs duties or tariffs are only imposed by the federal government. A wide variety of user fees or license fees are also imposed.
The federal government is now financed primarily by personal and corporate [[income tax]]es. While it was originally funded via [[tariff]]s upon imported goods, tariffs now represent only a minor portion of federal revenues. There are also non-tax fees to recompense agencies for services or to fill specific [[trust fund]]s such as the fee placed upon [[airline ticket]]s for airport expansion and [[air traffic control]]. Often the receipts intended to be placed in "trust" funds are used for other purposes, with the government posting an [[IOU]] ('I owe you') in the form of a [[federal bond]] or other [[accounting]] instrument, then spending the money on unrelated current expenditures.


==Types of taxpayers==
The federal government collects several specific taxes in addition to the general income tax. [[Social Security (United States)|Social Security]] and [[Medicare (United States)|Medicare]] are large [[social support programs]] which are funded by taxes on personal earned income. [[Estate tax]]es are levied on [[inheritance]]. Net long-term [[capital gain]]s as well as certain types of qualified [[dividend]] income are taxed preferentially.
Taxes may be imposed on individuals (natural persons), business entities, estates, trusts, or other forms of organization. Taxes may be based on property, income, transactions, transfers, importations of goods, business activities, or a variety of factors, and are generally imposed on the type of taxpayer for whom such [[tax base]] is relevant. Thus, property taxes tend to be imposed on property owners. In addition, certain taxes, particularly income taxes, may be imposed on the members of a business or other entity based on the income of the entity. For example, a partner is taxed on the partner's allocable share of the income of an entity that is or, under entity classification rules, is classified as a partnership. Another example relates to the grantors or beneficiaries of trusts. Yet another example relates to the United States shareholders of controlled foreign corporations.


With a few exceptions, one level of government does not impose tax on another level of government or its instrumentalities.
Federal [[excise]] taxes are applied to specific items such as motor fuels, tires, telephone usage, tobacco products, and alcoholic beverages. Excise taxes are often, but not always, allocated to special funds related to the object or activity taxed.


===Federal Tax Code===
==Income tax==
{{Main|Income tax in the United States}}
[[File:US federal effective tax rates by income percentile and component.gif|thumb|U.S. federal effective tax rates by income percentile and component as projected for 2014 by the [[Tax Policy Center]]<ref>{{cite web|title=Effective tax rates: income, payroll, corporate and estate taxes combined|url=http://pgpf.org/Chart-Archive/0102_tax-rates|publisher=Peter G. Peterson Foundation|access-date=November 3, 2013|date=July 1, 2013}}</ref><ref>{{cite web|title=T13-0174 - Average Effective Federal Tax Rates by Filing Status; by Expanded Cash Income Percentile, 2014|url=http://www.taxpolicycenter.org/numbers/displayatab.cfm?DocID=3933|publisher=Tax Policy Center|access-date=November 3, 2013|date=July 25, 2013|archive-url=https://web.archive.org/web/20141211105316/http://www.taxpolicycenter.org/numbers/displayatab.cfm?DocID=3933|archive-date=2014-12-11|url-status=dead}}</ref>]]


Taxes based on income are imposed at the federal, most state, and some local levels within the United States. The tax systems within each jurisdiction may define taxable income separately. Many states refer to some extent to federal concepts for determining taxable income.
The U.S. tax code is known as the [[Internal Revenue Code]] of 1986 (title 26 of the [[United States Code]]). The Code's complexity generally arises from two factors: the use of the tax code for purposes other than raising revenue, and the feedback process of amending the code.


===History of the income tax===
While its main intent is to provide revenue for the federal government, the tax code is frequently used for public policy reasons i.e., to achieve [[social policy|social]], [[economic policy|economic]], and [[political]] goals. For example, the tax law provides a [[tax deduction|deduction]] for [[mortgage]] interest on primary residences in order to encourage [[home ownership]]. In addition, it does not allow a deduction for renters for rent paid to offset the extra advantage of nonrecognition of exclusion of imputed owner occupied rent.
The [[History of taxation in the United States#Pre-16th Amendment|first income tax in the United States]] was implemented with the [[Revenue Act of 1861]] by [[Abraham Lincoln]] during the [[Civil War (US)|Civil War]]. In 1895 the [[United States Supreme Court|Supreme Court]] ruled that the U.S. federal income tax on interest income, dividend income and rental income was [[Constitutionality|unconstitutional]] in ''[[Pollock v. Farmers' Loan & Trust Co.]]'', because it was a [[direct tax]]. The ''Pollock'' decision was overruled by the ratification of the [[Sixteenth Amendment to the United States Constitution]] in 1913,<ref>See generally Boris I. Bittker, "Constitutional Limits on the Taxing Power of the Federal Government," ''Tax Lawyer'', Vol. 41, No. 1, p. 3, American Bar Ass'n (Fall 1987); William D. Andrews, ''Basic Federal Income Taxation'', p. 2, Little, Brown and Company (3d ed. 1985); [[Calvin H. Johnson]], "The Constitutional Meaning of 'Apportionment of Direct Taxes{{'"}}, 80 Tax Notes 591 (Aug. 3, 1998); and Sheldon D. Pollack, "Origins of the Modern Income Tax, 1894–1913," 66 ''Tax Lawyer'' 295, 323–24, Winter 2013 (Amer. Bar Ass'n).</ref> and by subsequent U.S. Supreme Court decisions including ''Graves v. New York ex rel. O'Keefe,''<ref>306 U.S. 466 (1939).</ref> ''[[South Carolina v. Baker]],''<ref>485 U.S. 505 (1988).</ref> and ''[[Brushaber v. Union Pacific Railroad Co.|Brushaber v. Union Pacific Railroad Co]].''<ref>{{Cite news|url=https://supreme.justia.com/cases/federal/us/240/1/case.html|title=Brushaber v. Union Pacific R. Co., 240 U.S. 1 (1916)|work=Justia Law|access-date=2018-01-10|language=en}}</ref>


===Basic concepts===
An income tax system that favors neither renting nor owning homes would not allow the the mortgage interest deduction and would tax the imputed rent for owners who live in their own homes.
[[File:Top Marginal State Income Tax Rate.svg|thumb|400px|Top Marginal State Income Tax Rate]]
The U.S. income tax system imposes a tax based on income on individuals, corporations, estates, and trusts.<ref>{{USC|26|1}} and {{USC|26|11}}; IRS [https://www.irs.gov/pub/irs-pdf/p17.pdf Publication 17] and [https://www.irs.gov/publications/p542/index.html Publication 542].</ref> The tax is taxable income, as defined, times a specified tax rate. This tax may be reduced by credits, some of which may be refunded if they exceed the tax calculated. Taxable income may differ from income for other purposes (such as for financial reporting). The definition of taxable income for federal purposes is used by many, but far from all states. Income and deductions are recognized under tax rules, and there are variations within the rules among the states. Book and tax income may differ. Income is divided into "capital gains", which are taxed at a lower rate and only when the taxpayer chooses to "realize" them, and "ordinary income", which is taxed at higher rates and on an annual basis. Because of this distinction, capital is taxed much more lightly than labor.


Under the U.S. system, individuals, corporations, estates, and trusts are subject to income tax. Partnerships are not taxed; rather, their partners are subject to income tax on their shares of income and deductions, and take their shares of credits. Some types of business entities may elect to be treated as corporations or as partnerships.<ref>[http://www.jct.gov/publications.html?func=startdown&id=4363 JCX-49-11, Joint Committee on Taxation], September 22, 2011, pp. 4, 50.</ref>
Because the government uses the tax code as an instrument of social policy, the code as a whole appears to some critics to lack a coherent organizing principle. The purported lack of a coherent organizing principle arguably has become magnified over time, due to the interplay between successive legislative amendments and regulatory changes to the law and the private sector responses to those amendments and changes. For instance, suppose that Congress enacts a [[tax credit]] to encourage a particular type of activity. In response, a group of taxpayers who are not the intended beneficiaries of the credit re-order their affairs, or the superficial aspects of their affairs, to qualify for the credit. Congress responds by amending the code to add restrictions and target the credit more effectively. Certain taxpayers manage to use this change to claim additional benefits, so Congress acts again, and so on. The result is a [[feedback loop]] of enactment and response, which, over an extended period of time, produces significant complexity.


[[File:Federal Receipts by Source.svg|thumb|Federal receipts by source as share of total receipts (1950–2010): {{legend|#9f0f91|Individual Income Tax}}{{legend|#00ffff|Payroll Taxes}} {{legend|#157545|Corporate Income Taxes}} {{legend|#0000ff|Other Taxes}} {{legend|#ffa500|Excise Taxes}} {{legend|#f3f43f|Estate and Gift Taxes}}|left]]
==Local government taxation==
Taxpayers are required to file tax returns and self assess tax. Tax may be withheld from payments of income (''e.g.'', withholding of tax from wages). To the extent taxes are not covered by withholdings, taxpayers must make estimated tax payments, generally quarterly. Tax returns are subject to review and adjustment by taxing authorities, though far fewer than all returns are reviewed.


Taxable income is [[gross income]] less exemptions, deductions, and personal exemptions. Gross income includes "all income from whatever source". Certain income, however, is subject to [[tax exemption]] at the federal or state levels. This income is reduced by [[tax deduction]]s including most business and some nonbusiness expenses. Individuals are also allowed a deduction for [[Personal exemption (United States)|personal exemptions]], a fixed dollar allowance. The allowance of some nonbusiness deductions is phased out at higher income levels.
[[U.S. state]]s are recognized as having a [[plenary power]] to assess taxes on their citizens and on activities that occur within their borders, so long as those taxes do not infringe on a power reserved for the federal government. The Supreme Court has found, in various cases, that states cannot impose taxes designed to impede interstate commerce or influence international relations. States are also prohibited from assessing taxes in ways that discriminate on the basis of race, gender, religion, alienage, or nationality.


The U.S. federal and most state income tax systems tax the worldwide income of citizens and residents.<ref>See, ''e.g.'', IRS Publication 17, p. 45.</ref> A federal [[foreign tax credit]] is granted for foreign income taxes. Individuals residing abroad may also claim the [[foreign earned income exclusion]]. Individuals may be a citizen or resident of the United States but not a resident of a state. Many states grant a similar credit for taxes paid to other states. These credits are generally limited to the amount of tax on income from foreign (or other state) sources.
Local government is now typically financed by value-based [[property tax]]es, mainly on [[real estate]]. Additional taxes may be in the form of fixed [[sales tax]]es and [[use tax]]es. Local government fees such as [[construction permit|building permit]] fees may reflect the added [[capital cost]] and operating costs of services such as schools and parks. Local governments may also collect fines (parking and traffic tickets), income tax, gross receipts or gross payroll tax, or a portion of sales taxes (such as meal taxes) collected by the state. In [[California]], seeds, bulbs, starter plants and trees obtained from a garden center are taxed if adjudged for decorative purposes while plants for food production are untaxed, as is food in California.


===Filing status===
Almost every state imposes "[[sin tax]]es" on products frowned upon by the community, including [[cigarette]]s and [[liquor]]. Many states also impose a [[gas tax]]. The power of the state to tax encompasses the ability to empower jurisdictions within the state such as counties, cities and school districts to impose taxes on their residents. These jurisdictions may impose any of the kinds of taxes that the state may, within the boundaries established by state law.
{{Main|Filing Status (federal income tax)}}
[[File:Historical Income Tax Rates and brackets.png|thumb|350px|right|
{{legend-line|#F23F45 solid 3px|Top [[Marginal income tax rate|marginal]] income tax rates}}
{{bulleted list |[[Tax bracket]]s}}
{{legend-line|#3CA3FA solid 3px|Lowest marginal income tax rates}}
]]


Federal and state income tax is calculated, and returns filed, for each taxpayer. Two married individuals may calculate tax and file returns jointly or separately. In addition, unmarried individuals supporting children or certain other relatives may file a return as a head of household. Parent-subsidiary groups of companies may elect to file a [[Combined reporting|consolidated return]].
One once-common form of local taxation that has been constitutionally barred is the [[poll tax]]. The [[Twenty-fourth Amendment to the United States Constitution|Twenty-fourth Amendment]], ratified in 1964, outlawed the use of this tax (or any other tax) as a pre-condition in voting in Federal elections. The 1966 ''[[United States Supreme Court|Supreme Court]]'' case [[Harper v. Virginia Board of Elections]] held that the poll tax as applied to state elections violated the [[Equal Protection Clause]] of United States Constitution.


There are currently five filing statuses for filing federal individual income taxes: single, married filing jointly, married filing separately, head of household, and qualifying widow(er).<ref>{{cite web|last=Internal Revenue Service|date=February 1, 2016|title=Choosing the Correct Filing Status (Tax Tip 2016-10)|url=https://www.irs.gov/newsroom/choosing-the-correct-filing-status|access-date=December 19, 2021}}</ref> The filing status used is important for determining which deductions and credits the taxpayer qualifies for. States may have different rules for determining a taxpayer's filing status, especially for people in a [[domestic partnership]].
:''Note: See below for additional State issues''


===Graduated tax rates===
==Income and Related Taxes==
[[File:Progressive effective tax burden.pdf|thumb|right|upright=1.35|Progressive effective tax burden]]
=== Federal Income Tax ===


Income tax rates differ at the federal and state levels for corporations and individuals. Federal and many state income tax rates are higher (graduated) at higher levels of income. In addition, federal and many state individual income tax rate schedules differ based on the individual's filing status. For example, the income level at which each rate starts generally is higher (''i.e.'', tax is lower) for married couples filing a joint return or single individuals filing as head of household.
''See Also: [[Income tax in the United States]]''


Individuals are subject to federal graduated tax rates from 10% to 37%.<ref>{{USC|26|1}}; IRS [Publication 17], page 266.</ref> Corporations are subject to a 21% federal rate of tax. Prior to 2018, the effective date of the [[Tax Cuts and Jobs Act of 2017]], corporations were subject to federal graduated rates of tax from 15% to 35%; a rate of 34% applied to income from $335,000 to $15,000,000.<ref name="26 USC 11; IRS Publication 542">{{USC|26|11}}; IRS Publication 542.</ref> State income tax rates, in states which have a tax on personal incomes, vary from 1% to 16%, including local income tax where applicable. Nine states do not have a tax on ordinary personal incomes. These include Alaska, Florida, Nevada, South Dakota, Texas, Washington, and Wyoming. {{Main|State income tax}} [[State and local tax deduction|State and local taxes]] are generally deductible in computing federal taxable income for taxpayers who itemize their deductions; however, the [[Tax Cuts and Jobs Act of 2017]] limited the maximum amount of the deduction to $10,000 for individuals and married couples from 2018 through 2025.
As of June 2001, the [[income tax]] forms the bulk of taxes collected by the U.S. government. Depending on [[individual]] [[income]], the tax ranges from zero to 35% of one's taxable income.


===Income===
The income tax is called a ''[[progressive tax]]'' because it is higher as a percentage of the income of higher-income individuals. For an example showing the tax rates imposed by Congress in 1954 on the taxable income of unmarried individuals&mdash;with rates as high as 91%&mdash;see the chart at [[Internal Revenue Code of 1954]].
{{Main|Gross income|Tax exemption#Exempt income}}
[[File:US Share of Income Taxes Paid by Income Level v1.png|thumb|upright=1.6|Share of income tax paid by level of income. The top 2.7% of taxpayers (those with income over $250,000) paid 51.6% of the federal income taxes in 2014.<ref name=Pew_1>{{cite web|url=http://www.pewresearch.org/fact-tank/2016/04/13/high-income-americans-pay-most-income-taxes-but-enough-to-be-fair/|title=High-income Americans pay most income taxes, but enough to be 'fair'?|website=Pew Center|access-date=November 30, 2016}}</ref>]]


Taxable income is [[gross income]]<ref>{{USC|26|61}}; IRS Publication 17, Part II.</ref> less adjustments and allowable [[tax deduction]]s.<ref>{{USC|26|161|249}}; IRS Publication 17, [https://www.irs.gov/publications/p501/index.html Publication 501] and [https://www.irs.gov/publications/p535/index.html Publication 535].</ref> Gross income for federal and most states is receipts and gains from all sources less [[cost of goods sold]]. Gross income includes "all income from whatever source", and is not limited to cash received. Income from illegal activities is taxable and must be reported to the [[Internal Revenue Service|IRS]].<ref>{{ussc|name=James v. United States|link=James v. United States (1961)|volume=366|page=213|pin=|year=1961}}</ref>
The tax is also imposed on the taxable income of most [[corporation]]s. This results in double-taxation of the dividends paid to [[stockholder]]s, although individuals usually pay a preferential tax rate on dividends.


The amount of income recognized is generally the value received or which the taxpayer has a right to receive. Certain types of income are specifically excluded from gross income. The time at which gross income becomes taxable is determined under federal tax rules. This may differ in some cases from accounting rules.<ref>{{USC|26|446|475}}; IRS [ Publication ].</ref>
One fairly unique aspect of federal income tax in the United States, is that the U.S. uses [[citizenship]] in addition to residency in determining whether a person's income is subject to U.S. taxation. All U.S. citizens, including those who do not live in the United States, are subject to U.S. income tax on their worldwide income. There are provisions that exist to reduce double-taxation. Most other countries do not impose tax on their citizens who are not resident within their borders, unless they have income which is sourced in that country (and even then they only tax that specific income.)


Certain types of income are excluded from gross income (and therefore subject to [[tax exemption]]).<ref>{{USC|26|101|140}}.</ref> The exclusions differ at federal and state levels. For federal income tax, interest income on state and local bonds is exempt, while few states exempt any interest income except from municipalities within that state. In addition, certain types of receipts, such as gifts and inheritances, and certain types of benefits, such as employer-provided health insurance, are excluded from income.
====Tax Withholding====


Foreign non-resident persons are taxed only on income from U.S. sources or from a U.S. business. Tax on foreign non-resident persons on non-business income is at 30% of the gross income, but reduced under many [[tax treaty|tax treaties]].
Federal payroll taxes in the United States are primarily collected by employers on behalf of the [[Internal Revenue Service]] (IRS). The Federal income tax uses a system of '''[[Tax withholding in the United States|direct withholding]]'''. Employers deduct part of a taxpayer's income directly from their payroll checks. Self-employed individuals make similar payments to the government. The amount of withholding is calculated based on an employee's expected annual salary and the employee's living situation (married or unmarried, number of dependents, other factors). Withholding does not perfectly calculate an individual's tax each year. The difference between the amount withheld and the actual tax is either paid to the government after the end of the year, or refunded by the government. Withholding is done on a honor system with penalties imposed on individuals who do not have enough withheld (or made enough estimated tax payments) during the year. The amounts deducted can be found in IRS Publication 15, also referred to as Circular E. For farmers the rules are outlined in Publication 51 (Circular A). The IRS's Publication 505 can also be used to estimate the amount of tax withheld.


[[File:Irs_taxable_income.jpg|frameless|upright=3.45]]
Some individuals choose to withhold more to the government than necessary, using the withholding and the refund check at the end of the year as a way of "forced savings" (at zero percent [[interest]]). Conversely, other individuals withhold as little as possible, using the rule that withholding need only be 100% of the previous year's tax liability, and thus pay a large amount on April 15. Most individuals fall somewhere in the middle.


[[File:income tax '17-'18.jpg|frameless|upright=3.45]]
====Tax Deductions/Credits====


These brackets are the taxable income plus the standard deduction for a joint return. That deduction is the first bracket. For example, a couple earning $88,600 by September owes $10,453; $1,865 for 10% of the income from $12,700 to $31,500, plus $8,588 for 15% of the income from $31,500 to $88,600. Now, for every $100 they earn, $25 is taxed until they reach the next bracket.
The U.S. government rewards certain behavior with [[tax deduction]]s or [[tax credit]]s. For example, amounts used to pay [[mortgage]] [[interest]] on a personal home may be deductible, if the taxpayer elects to [[itemized deduction|itemize]]. Taxpayers who do not participate in an employer-sponsored pension plan may contribute up to $4,000 ($4,500 if age 50 or above) into an [[individual retirement account]], and deduct that contribution from their gross income if they fall within certain income limits. The [[Earned Income Tax Credit]] benefits low- to moderate-income working families. It is also possible to receive a child and dependent care credit for amounts spent on daycare.


After making $400 more; going down to the 89,000 row the tax is $100 more. The next column is the tax divided by 89,000. The new law is the next column. This tax equals 10% of their income from $24,000 to $43,050 plus 12% from $43,050 to $89,000. The singles' sets of markers can be set up quickly. The brackets with its tax are cut in half.
====Methods of calculating income tax====


Itemizers can figure the tax without moving the scale by taking the difference off the top. The couple above, having receipts for $22,700 in deductions, means that the last $10,000 of their income is tax free. After seven years the papers can be destroyed; if unchallenged.
There are two required ways to calculate the US income tax. The "regular tax" is based on the gross income minus any applicable deductions and then a marginal tax percentage is applied according to the taxpayer's income bracket. From this result, any applicable tax credits are subtracted and the result is the income tax owed. If the result is a negative number due to [[refundable tax credit]]s and/or if the Federal Withholding Tax was greater than the income tax that was actually owed, the taxpayer is entitled to a [[tax refund]]. A taxpayer eligible for a refundable credit (such as the earned income tax credit) may receive a refund even without paying any federal income tax.


'''Source and Method'''<ref>{{cite web| url = https://www.irs.gov/pub/irs-pdf/i1040gi.pdf| title = "IRS 1040 '17" p. 104"}}</ref><ref>[https://www.documentcloud.org/documents/4330092-Tax-Cuts-and-Jobs-Act-2017.html "Tax Cut and Jobs Act"].</ref>
The second way, the "[[Alternative Minimum Tax]]" (AMT) is based on the gross income, computed without regard to certain tax preference items (such as tax-exempt interest on certain private activity bonds) and with a reduced number of exemptions and deductions. This higher income base is taxed in two rate brackets, 26% and 28%, depending on taxpayer income. The taxpayer pays the higher of the two computed tax liabilities.


===Deductions and exemptions===
In the tax year 2000, many taxpayers in [[Silicon Valley]] were caught unprepared by the AMT due to the sudden decline in technology stock prices. Under AMT rules, unrealized gains on incentive stock options (ISOs) are taxed at the date the options are exercised. In contrast, under the regular tax rules capital gains taxes are not paid until the actual shares of stock are sold. For example, if someone exercised a 10,000 share Nortel stock option at $7 when the stock price was at $87, the [[bargain element]] was $80 per share or $800,000. Without selling the stock, the stock price dropped to $7. Although the real gain is $0, the $800,000 bargain element still becomes an AMT adjustment, and the taxpayer owes thousands of dollars in AMT.
[[File:Share of Total Income and Taxes Paid by Income Group in 2011.jpg|thumb|The share of total income and federal, state and local taxes paid by income group. Total taxes include income taxes, payroll taxes, state and local sales taxes, federal and state excise taxes, and local property taxes.<ref>{{cite news|last=Coombes |first=Andrea |url=https://www.wsj.com/articles/SB10001424052702304356604577338122267919032?mod=googlenews_wsj |title=Taxes – Who Really Is Paying Up |publisher=Online.wsj.com |date=2012-04-15 |access-date=2013-10-13}}</ref>]]
{{Main|Tax deduction}}


The U.S. system allows reduction of taxable income for both business<ref>{{USC|26|161|199}}; IRS Publication 535.</ref> and some nonbusiness<ref>{{USC|26|211|224}}; IRS Publication 17, Chapters 21–28.</ref> expenditures, called deductions. Businesses selling goods reduce gross income directly by the cost of goods sold. In addition, businesses may deduct most types of expenses incurred in the business. Some of these deductions are subject to limitations. For example, only 50% of the amount incurred for any meals or entertainment may be deducted.<ref>{{USC|26|274}}; IRS [https://www.irs.gov/publications/p463/index.html Publication 463].</ref> The amount and timing of deductions for business expenses is determined under the taxpayer's [[tax accounting]] method, which may differ from methods used in accounting records.<ref>[http://ecfr.gpoaccess.gov/cgi/t/text/text-idx?c=ecfr&sid=c3b3dc02944497a4e3612aa948844ae3&rgn=div8&view=text&node=26:6.0.1.1.1.0.4.13&idno=26 IRS Regulations at 26 CFR 1. 446-1]; IRS [https://www.irs.gov/publications/p538/index.html Publication 538].</ref>
The AMT was designed to prevent people from using loopholes in the tax law to avoid tax. However, the inclusion of unrealized gain on incentive stock options imposes difficulties for people who cannot come up with cash to pay tax on gains that they have not realized yet. As a result, Congress has taken action to modify the AMT regarding incentive stock options. In 2000 and 2001, people exercised incentive stock options and held onto the shares, hoping to pay long-term capital gains taxes instead of short-term capital gains taxes. [http://money.cnn.com/2001/04/10/living/q_stockoptions/] Many of these people were forced to pay the AMT on this income, and by the end of the year, the stock was no longer worth the amount of AMT tax owed, forcing some individuals into bankruptcy. In the Nortel example given above, the individual would receive a credit for the AMT paid when the individual did eventually sell the Nortel shares.


Some types of business expenses are deductible over a period of years rather than when incurred. These include the cost of long lived assets such as buildings and equipment. The cost of such assets is recovered through deductions for [[depreciation]] or [[Amortization (tax law)|amortization]].
Another perceived flaw in the AMT is that it hasn't been changed at the same rate as regular income taxes. The tax cut passed in 2001 lowered regular tax rates, but did not lower AMT tax rates. As a result, certain middle-class people are affected by the AMT, even though that was not the original intent of the law. People with large deductions, particularly mortgage interest and state income tax deductions, are affected the most. The AMT also has the potential to tax families with large numbers of dependents (usually children), although in recent years, Congress has acted to keep deductions for dependents, especially children, from triggering the AMT.


In addition to business expenses, individuals may reduce income by an allowance for [[Personal exemption (United States)|personal exemptions]]<ref>{{USC|26|151}}; IRS [https://www.irs.gov/publications/p501/index.html Publication 501].</ref> and either a fixed [[standard deduction]] or [[itemized deduction]]s.<ref>{{USC|26|63}}; IRS Publication 501.</ref> One personal exemption is allowed per taxpayer, and additional such deductions are allowed for each child or certain other individuals supported by the taxpayer. The standard deduction amount varies by taxpayer filing status. Itemized deductions by individuals include [[Home mortgage interest deduction|home mortgage interest]], [[State and local tax deduction|state and local taxes]], certain other taxes, [[Charitable contribution deductions in the United States|contributions to recognized charities]], medical expenses in excess of 7.5% of [[adjusted gross income]], and certain other amounts.
A further criticism is that the AMT does not even effect its intended target. Congress introduced the AMT after it was dicsovered that 21 millionaires did not pay any US income tax in 1969 as a result of various deductions taken on their income tax return. Since the marginal rate of persons with one million dollars of income is 35% and the AMT uses a 26% rate on all income, it is unlikely that millionares would get tripped by the AMT as their effective tax rates are already higher. Those that do get caught by the AMT are typically upper-middle class persons making approximately $200k-$500k.


Personal exemptions, the standard deduction, and itemized deductions are limited (phased out) above certain income levels.<ref>{{USC|26|68}}; IRS Publication 17, Chapter 29.</ref>
Statistics from the U.S. [[Internal Revenue Service]] (IRS) for 2000 show that returns showing less than $15,000 in adjusted gross income amounted to 30% of total returns filed but accounted for less than 1% of tax paid. By contrast, although they made up only 2% of all taxpayers that year, taxpayers reporting $200,000 or more in adjusted gross income paid 45% of all federal income taxes. (See: [[Lucky duckies]])


===Business entities===
====Tax protester arguments====
[[File:US Effective Corporate Tax Rate 1947-2011 v2.jpg|thumb|The U.S. federal [[effective tax rate|effective]] corporate income tax rate is lower than the highest nominal rate, which can be significant in part because of [[tax shelter]]s such as [[tax haven]]s.<ref>[http://levin.senate.gov/download/repatriating-offshore-funds "Repatriating Offshore Funds"] {{Webarchive|url=https://web.archive.org/web/20141206001150/http://levin.senate.gov/download/repatriating-offshore-funds |date=2014-12-06}} ''U.S. Senate Committee on Homeland Security and Governmental Affairs, Permanent Subcommittee on Investigations'', October 11, 2011</ref><ref>[http://uspirgedfund.org/sites/pirg/files/reports/Picking_Up_the_Tab_USP.pdf "Picking Up the Tab"] ''U.S. Public Interest Research Group'', April 2012.</ref>]]
{{Main|Corporate tax in the United States|S corporations|Partnership taxation in the United States}}


Corporations must pay tax on their taxable income independently of their shareholders.<ref name="26 USC 11; IRS Publication 542"/> Shareholders are also subject to tax on dividends received from corporations.<ref>{{USCSub|26|61|a|7}}.</ref> By contrast, partnerships are not subject to income tax, but their partners calculate their taxes by including their shares of partnership items.<ref>{{USC|26|701}}; IRS [https://www.irs.gov/publications/p541/index.html Publication 541].</ref> Corporations owned entirely by U.S. citizens or residents ([[S corporation]]s) may elect to be treated similarly to partnerships. A [[limited liability company]] and certain other business entities may elect to be treated as corporations or as partnerships.<ref>[http://ecfr.gpoaccess.gov/cgi/t/text/text-idx?c=ecfr&sid=c3b3dc02944497a4e3612aa948844ae3&rgn=div5&view=text&node=26:18.0.1.1.2&idno=26#26:18.0.1.1.2.20.69.2 26 CFR 301.7701-2]; IRS [https://www.irs.gov/pub/irs-pdf/f8832.pdf Form 8832].</ref> States generally follow such characterization. Many states also allow corporations to elect S corporation status. Charitable organizations are subject to tax on business income.<ref>{{USC|26|512}}; IRS [https://www.irs.gov/publications/p598/ch02.html Publication 598].</ref>
Various individuals and groups have questioned the legitimacy of United States federal income tax. One such group [http://www.givemeliberty.org] argues that the [[Sixteenth Amendment to the United States Constitution|16th Amendment]] to the [[United States Constitution]] was not approved by the requisite number of States, and therefore never came into effect. The argument that the Sixteenth Amendment was "never ratified" has been rejected by the Internal Revenue Service [http://www.irs.gov/pub/irs-utl/friv_tax.pdf] and by the courts<ref>''United States v. Thomas'', 788 F.2d 1250, (7th Cir. 1986), ''cert. denied'', 107 S.Ct. 187 (1986); ''United States v. Benson'', 941 F.2d 598, 91-2 U.S. Tax Cas. (CCH) paragr. 50,437 (7th Cir. 1991); ''Knoblauch v. Commissioner'', 749 F.2d 200, 85-1 U.S. Tax. Cas. (CCH) paragr. 9109 (5th Cir. 1984), ''cert. denied'', 474 U.S. 830 (1985); ''Ficalora v. Commissioner'', 751 F.2d 85, 85-1 U.S. Tax Cas. (CCH) paragr. 9103 (2d Cir. 1984); ''Sisk v. Commissioner''; 791 F.2d 58, 86-1 U.S. Tax Cas. (CCH) paragr. 9433 (6th Cir. 1986); ''United States v. Sitka'', 845 F.2d 43, 88-1 U.S. Tax Cas. (CCH) paragr. 9308 (2d Cir.), ''cert. denied'', 488 U.S. 827 (1988); ''United States v. Stahl'', 792 F.2d 1438, 86-2 U.S. Tax Cas. (CCH) paragr. 9518 (9th Cir. 1986), ''cert. denied'', 107 S. Ct. 888 (1987); ''United States v. House'', 617 F. Supp. 237, 87-2 U.S. Tax Cas. (CCH) paragr. 9562 (W.D. Mich. 1985); ''Ivey v. United States'', 76-2 U.S. Tax Cas. (CCH) paragr. 9682 (E.D. Wisc. 1976).</ref> and ruled to be a frivolous argument.<ref>''Brown v. Commissioner''; 53 T.C.M. (CCH) 94, T.C. Memo 1987-78, CCH Dec. 43,696(M) (1987); ''Lysiak v. Commissioner''; 816 F.2d 311, 87-1 U.S. Tax Cas. (CCH) paragr. 9296 (7th Cir. 1987); and ''Miller v. United States'', 868 F.2d 236, 89-1 U.S. Tax Cas. (CCH) paragr. 9184 (7th Cir. 1989). For background on how arguments that the tax laws are unconstitutional may help the prosecution prove willfulness in [[Tax avoidance and tax evasion|tax evasion]] cases, see the United States Supreme Court decision in [[Cheek v. United States]], 498 U.S. 192 (1991) (defendant arguing about constitutionality may be evidence that the defendant was aware of the tax law, and is not a defense to a charge of willfulness).</ref> Many other arguments have been raised by taxpayers and uniformly rejected by the courts. See generally [[Tax protester arguments]] and [[Tax protester constitutional arguments#Arguments that the Sixteenth Amendment was never ratified|arguments that the Sixteenth Amendment was never ratified]].


Certain transactions of business entities are not subject to tax. These include many types of formation or reorganization.<ref>{{USC|26|332|368}}; IRS Publication 542.</ref>
====Progressive Nature of Income Tax====
{{Sectfact}}
In general, the U.S. income tax is [[Progressive tax|progressive]], at least with respect to individuals that earn wage income.


===Credits===
"Progressivity" as it pertains to tax is usually defined as meaning that the higher a person's level of income, the higher the tax rate should be. In the mid-twentieth century, tax rates in the United States and United Kingdom exceeded 90%. Amusingly, the line in the Beatles song "Tax Man" - "Here's one for you, nineteen for me" - referred to the fact that the Beatles were only allowed to keep 5% of their income, with the other 95% going to the government. As recently as the late 1970s, the top tax rate in the US was 70%. With this historical perspective, there is broad agreement among tax and economic professionals that the US tax system is far less progressive than it once was.
{{Main|Tax credit}}


A wide variety of tax credits may reduce income tax at the federal<ref>{{USC|26|21|54AA}}.</ref> and state levels. Some credits are available only to individuals, such as the [[Child tax credit (United States)|child tax credit]] for each dependent child, [[American Opportunity Tax Credit]]<ref>{{cite web|title=The American Opportunity Tax Credit|url=http://www.treasury.gov/resource-center/tax-policy/Documents/American-Opportunity-Tax-Credit-10-12-2010.pdf|publisher=U.S. Department of the Treasury|access-date=2012-06-26|url-status=dead|archive-url=https://web.archive.org/web/20120925100646/http://www.treasury.gov/resource-center/tax-policy/Documents/American-Opportunity-Tax-Credit-10-12-2010.pdf|archive-date=2012-09-25}}</ref> for education expenses, or the [[Earned Income Tax Credit]] for low income wage earners. Some credits, such as the Work Opportunity Tax Credit, are available to businesses, including various special industry incentives. A few credits, such as the [[foreign tax credit]], are available to all types of taxpayers.
Progressivity in income tax is accomplished mainly by establishing tax "brackets" - tranches of income that are taxed at progressively higher rates. For example, for tax year 2006 an unmarried person with no dependents will pay 10% tax on the first $7,550 of taxable income. The next $23,100 (i.e. taxable income over $7,550, up to $30,650) is taxed at 15%. The next $43,550 of income is taxed at 25%. Additional brackets of 28%, 33%, and 35% apply to higher levels of income. So, if a person has $50,000 of taxable income, his next dollar of income earned will be taxed at 25% - this is referred to as "being in the 25% tax bracket," or more formally as having a marginal rate of 25%. However, the tax on $50,000 of taxable income figures to $9,058. This being 18% of $50,000, the taxpayer is referred to as having an effective tax rate of 18%.


===Payment or withholding of taxes===
In recent years, however, a reduction in the tax rates applicable to [[capital gain]]s, as well as dividend income, has significantly reduced the income tax burden on non-wage income. An argument is often made that these types of income are not generally received by low-income taxpayers, and so this sort of "tax break" is anti-progressive. Further clouding the issue of progressivity is that far more deductions and tax credits are available to higher-income taxpayers. A taxpayer with $40,000 of wage income may only have the "standard" deductions available to him, whereas a taxpayer with $200,000 of wage income might easily have $50,000 or more of "itemized" deductions. In those two scenarios, assuming no other income, the tax calculations would be as follows for a single taxpayer with no dependents in 2006:
{{Main|Withholding tax}}


The United States federal and state income tax systems are self-assessment systems. Taxpayers must declare and pay tax without assessment by the taxing authority. Quarterly payments of tax estimated to be due are required to the extent taxes are not paid through withholdings. The second and fourth "quarters" are not a quarter of a year in length. The second "quarter" is two months (April and May) and the fourth is four months (September to December).<ref>{{UnitedStatesCode|26|6654|6655}}; IRS [https://www.irs.gov/publications/p505/index.html Publication 505] See the section "When To Pay Estimated Tax".</ref> (Estimated taxes used to be paid based on a calendar quarter, but in the 60's the October due date was moved back to September to pull the third quarter cash receipts into the previous federal budget year which begins on October 1 every year, allowing the federal government to begin the year with a current influx of cash.) Employers must withhold income tax, as well as Social Security and Medicare taxes, from wages.<ref>{{USC|26|3102}}; {{USC|26|3402}}; IRS [https://www.irs.gov/publications/p15/index.html Publication 15].</ref> Amounts to be withheld are computed by employers based on [https://www.irs.gov/publications/p15/ar02.html#en_US_2011_publink1000202367 representations] of tax status by employees on [[Form W-4]], with limited government review.<ref>Contrast to, ''e.g.'', the United Kingdom system in which all withholding amounts are determined by Inland Revenue.</ref>
Wage income ................. $40,000 ... $200,000


===State variations===
Allowable deductions ........ 8,450 ... 51,430
{{Main|State income tax}}
[[File:Composition of Ohio State Revenue (2007).jpg|thumb|Composition of state and local government tax revenue for sample state of Ohio, 2007<ref>Carl Davis, Kelly Davis, Matthew Gardner, Robert S. McIntyre, Jeff McLynch, Alla Sapozhnikova, [http://itepnet.org/whopays3.pdf "Who Pays? A Distributional Analysis of the Tax Systems in All 50 States"] {{Webarchive|url=https://web.archive.org/web/20120515120630/http://www.itepnet.org/whopays3.pdf |date=2012-05-15}}, Institute on Taxation & Economic Policy, Third Edition, November 2009, p. 87.</ref>]]
[[File:State income tax by type.jpg|thumb|right|Total State Government Tax Revenue By Type in 2020]]


Forty-three [[U.S. state|states]] and many localities in the U.S. impose an [[income tax]] on individuals. Forty-seven states and many localities impose a tax on the income of corporations. Tax rates vary by state and locality, and may be fixed or graduated. Most rates are the same for all types of income. State and local income taxes are imposed in addition to federal income tax. State income tax is allowed as a [[State and local tax deduction|deduction]] in computing federal income, but is capped at $10,000 per household since the passage of the [[Tax Cuts and Jobs Act of 2017|2017 tax law]]. Prior to the change, the average deduction exceeded $10,000 in most of the Midwest, most of the Northeast, as well as California and Oregon.<ref name=":0" />
Taxable income .............. $31,550 ... $148,570


State and local taxable income is determined under state law, and often is based on federal taxable income. Most states conform to many federal concepts and definitions, including defining income and business deductions and timing thereof.<ref>Hellerstein, Jerome H., and Hellerstein, Walter, ''State and Local Taxation, Cases and Materials'', Eighth Edition, 2001 (hereafter "Hellerstein"), p. 929.</ref> State rules vary widely regarding to individual itemized deductions. Most states do not allow a deduction for state income taxes for individuals or corporations, and impose tax on certain types of income exempt at the federal level.
Income tax .................. $ 4,445 ... $ 46,725


Some states have alternative measures of taxable income, or alternative taxes, especially for corporations.
Effective rate .............. 14% ... 31%


States imposing an income tax generally tax all income of corporations organized in the state and individuals residing in the state. Taxpayers from another state are subject to tax only on income earned in the state or apportioned to the state. Businesses are subject to income tax in a state only if they have sufficient nexus in (connection to) the state.
At first glance, this would appear to be highly progressive - the person with the higher taxable income pays tax at twice the rate. But this does not give the complete picture. If you divide the tax by the amount of gross income (i.e. before deductions), the effective rates are 11% and 23%: the higher income person's rate is still twice as high, but his deductions drive down the effective rate to a much greater degree. In addition, most discussions of income tax progressivity do not take into account the social security tax, which has a "ceiling". To expand the above example:


===Non-residents===
Social security tax ......... $ 3,060 ... $ 8,740
Foreign individuals and corporations not resident in the United States are subject to federal income tax only on income from a U.S. business and certain types of income from [[International taxation#Source of income|U.S. sources]].<ref>{{USC|26|871|898}}; IRS [https://www.irs.gov/publications/p515/index.html Publication 515].</ref> States tax individuals resident outside the state and corporations organized outside the state only on wages or business income within the state. Payers of some types of income to non-residents must [[Tax withholding in the United States#Withholding on payments to foreign persons|withhold]] federal or state income tax on the payment. Federal withholding of 30% on such income may be reduced under a [[tax treaty]]. Such treaties do not apply to state taxes.


===Alternative tax bases (AMT, states)===
Total tax ................... $ 7,505 ... $ 64,205
An [[alternative minimum tax]] (AMT) is imposed at the federal level on a somewhat modified version of taxable income.<ref>{{USC|26|55|59}}; IRS [https://www.irs.gov/pub/irs-pdf/i6251.pdf Form 6251 instructions].</ref> The tax applies to individuals and corporations. The tax base is [[adjusted gross income]] reduced by a fixed deduction that varies by taxpayer filing status. Itemized deductions of individuals are limited to home mortgage interest, charitable contributions, and a portion of medical expenses. AMT is imposed at a rate of 26% or 28% for individuals and 20% for corporations, less the amount of regular tax. A credit against future regular income tax is allowed for such excess, with certain restrictions.


Many states impose minimum income taxes on corporations or a tax computed on an alternative tax base. These include taxes based on the capital of corporations and alternative measures of income for individuals. Details vary widely by state.
Rate paid on gross income ... 19% ... 32%


===Differences between book and taxable income for businesses===
In other words, social security tax drives the effective rate up drastically for the low-income as opposed to the high-income taxpayer. This effect would be even more dramatic if the high-income taxpayer had $100,000 of wages and $100,000 of dividends and capital gains. In that case his total income tax would be $35,638, plus $7,290 of social security tax, for a rate on gross income of 21% - very near the rate paid by the low income wage-earner.
In the United States, taxable income is computed under rules that differ materially from [[Generally Accepted Accounting Principles (United States)|U.S. generally accepted accounting principles]]. Since only publicly traded companies are required to prepare financial statements, many non-public companies opt to keep their financial records under tax rules. Corporations that present financial statements using other than tax rules must include a detailed reconciliation<ref>{{cite web|url=https://www.irs.gov/pub/irs-pdf/f1120sm3.pdf|title=Net Income (Loss) Reconciliation for Corporations With Total Assets of $10 Million or More|work=Schedule M-3 (Form 1120)|publisher=[[United States Department of the Treasury|Department of the Treasury]] [[Internal Revenue Service]]|date=December 2019|access-date=December 20, 2023}}</ref> of their financial statement income to their taxable income as part of their tax returns. Key areas of difference include depreciation and amortization, timing of recognition of income or deductions, assumptions for [[cost of goods sold]], and certain items (such as meals and entertainment) the tax deduction for which is limited.


===Reporting under self-assessment system===
Progressivity, then is a complex topic which does not lend itself to simple analyses. Given the "flattening" of tax burden over the years, many commentators note that the general structure of the U.S. tax system has begun to resemble a partial [[consumption tax]] regime. [http://www.taxpolicycenter.org/TaxFacts/TFDB/TFTemplate.cfm?Docid=294]
{{Main|Tax return (United States)}}


Income taxes in the United States are self-assessed by taxpayers<ref>{{USCSub|26|6201|a|1}}; IRS [ Publication ].</ref> by filing required tax returns.<ref>{{USC|26|6011}}.</ref> Taxpayers, as well as certain non-tax-paying entities, like partnerships, must file annual [[Tax return (United States)|tax returns]] at the federal and applicable state levels. These returns disclose a complete computation of taxable income under tax principles. Taxpayers compute all income, deductions, and credits themselves, and determine the amount of tax due after applying required prepayments and taxes withheld. Federal and state tax authorities provide preprinted forms that must be used to file tax returns. IRS [[IRS tax forms#1098 series|Form 1040 series]] is required for individuals, Form [[IRS tax forms#1120|1120 series]] for corporations, Form [[IRS tax forms#1065|1065]] for partnerships, and Form [[IRS tax forms#990|990 series]] for tax exempt organizations.
In 2001 the top 1% earned ~14.8% of all income and paid ~22.7% of all federal taxes. The next 4% earned ~12.7% and paid ~15.8%. The next 5% earned ~10.1% and paid ~11.5%. The next 10% earned ~14.8% and paid ~15.3%, completing the highest quintile. The fourth quintile earned ~20.7% of all income and paid ~18.5%. The third quintile earned ~14.2% and paid ~10%. The second quintile earned ~9.2% and paid ~4.9%. The lowest quintile earned ~4.2% and paid 1% of all federal taxes. Whether this breakdown is "fair" is a matter of some debate.


The state forms vary widely, and rarely correspond to federal forms. Tax returns vary from the two-page (Form 1040EZ)<ref>{{cite web | url=https://www.irs.gov/pub/irs-pdf/f1040ez.pdf | title=About Form 1040-EZ, Income Tax Return for Single and Joint Filers with No Dependents &#124; Internal Revenue Service }}</ref> used by nearly 70% of individual filers to thousands of pages of forms and attachments for large entities. Groups of corporations may elect to file [[Combined reporting#United States consolidated returns|consolidated returns]] at the federal level and with a few states. Electronic filing of federal<ref>{{Cite web |url=https://www.irs.gov/efile/index.html |title=Information for e-file |access-date=2017-08-10 |archive-date=2012-08-29 |archive-url=https://web.archive.org/web/20120829121841/http://www.irs.gov/efile/index.html |url-status=dead }}</ref> and many state returns is widely encouraged and in some cases required, and many vendors offer computer software for use by taxpayers and paid return preparers to prepare and electronically file returns.
=== Social Security Tax ===
The next largest [[tax]] is [[Social Security (United States)|Social Security]] tax formally known as '''FICA''' for the Federal Insurance and Contributions Act. This contribution or tax is 6.2% of an employees' income paid by the employer, and 6.2% paid by the employee. This tax is paid only on earned income and, as noted above, only up a threshold income for calendar year 2006 of $94,200 called the "[[Social Security Wage Base]]" (SSWB). The '''[[SSWB]]''' increases every year *[http://www.ssa.gov/OACT/COLA/cbb.html table of SSWB by year] according to the national index average of wages *[http://www.ssa.gov/OACT/COLA/AWI.html] which also indexes the bend points in the Primary Insurance Amount (PIA) computations. Unearned income like interest from bonds, money market and bank accounts and dividends from REITs, common stocks and rents are not subject to the Social Security tax. Wages are defined in the United States Code 42 USC Section 409 [http://www.law.cornell.edu/uscode/html/uscode42/usc_sec_42_00000409----000-.html]. Thus, by simple arithmetic higher earners pay a lower average tax rate than those with earned income at the upper end. To be fair to self-employed people, they must pay both halves of the Social Security tax because they are their own employers.


=== Medicare Tax ===
==Capital gains tax==
[[File:Federal Capital Gains Tax Collections 1954-2009 history chart.pdf|upright=2.25|right|thumb|U.S. [[Capital gains tax|capital gains]] taxes history]]
The Medicare tax funds the [[Medicare (United States)|Medicare]] program, a health insurance program for the elderly and disabled. 1.45% of the employee's income is paid by the employer as Medicare tax, and 1.45% is paid by the employee. Unlike Social Security, there is no cap on the Medicare tax.
{{Main|Capital gains tax in the United States}}


Individuals and corporations pay [[Income tax in the United States|U.S. federal income tax]] on the net total of all their [[capital gain]]s. The tax rate depends on both the investor's [[tax bracket#Tax brackets in the United States|tax bracket]] and the amount of time the investment was held. '''Short-term capital gains''' are taxed at the investor's [[ordinary income]] tax rate and are defined as investments held for a year or less before being sold. '''Long-term capital gains''', on dispositions of assets held for more than one year, are taxed at a lower rate.<ref>See subsection (h) of {{usc|26|1}}.</ref>
As in FICA, unearned income is not subject to the Medicare contribution.


==Payroll taxes==
Together, Social Security and Medicare taxes compose the payroll tax. These taxes are based on income, but unlike the Federal income tax, they are set aside for their specific purposes. That is, there is a statutory requirement that expenditures on these programs Medicare and Social Security come out of current taxes or accumulated trust funds, so if they go broke, the Social Security Administration and Medicare would be without the authority to pay benefits. Unlike Congress, they cannot borrow on the federal government's creditworthiness to fund operations from the credit markets.
[[File:Effective Payroll Tax rate for Different Income Percentiles (2010).gif|thumb|upright=1.6|right|[[Federal Insurance Contributions Act tax|Payroll taxes]] were among the most regressive in 2010.]]


In the United States, payroll taxes are assessed by the federal government, many states, the District of Columbia, and numerous cities. These taxes are imposed on employers and employees and on various compensation bases. They are collected and paid to the taxing jurisdiction by the employers. Most jurisdictions imposing payroll taxes require reporting quarterly and annually in most cases, and electronic reporting is generally required for all but small employers.<ref>A tutorial is available online from the [[Internal Revenue Service]] (IRS) explaining various aspects of employer compliance, see [http://www.tax.gov/virtualworkshop/ Video Tutorial].</ref> Because payroll taxes are imposed only on wages and not on income from investments, taxes on labor income are much heavier than taxes on income from capital.
=== State Taxes: Income, Sales, and Property===
Each state also has its own tax system.


===Income tax withholding===
Typically there is a tax on [[real estate]]. Real estate taxes are often imposed on the value of real estate ''by reason of its ownership''. For example, in Texas the real estate tax is imposed on the real estate and in particular on the owner of the real estate as of January 1 of each tax year. The tax is computed by applying a tax rate to the appraised value of the real estate as of the tax date.
{{Main|Tax withholding in the United States}}


Federal, state, and local [[withholding tax]]es are required in those jurisdictions imposing an income tax. Employers having contact with the jurisdiction must withhold the tax from wages paid to their employees in those jurisdictions.<ref>The determination of whether a person performing services is an employee subject to payroll tax or an independent contractor who self assesses tax is based on [http://www.mdc.edu/hr/Operations/AFS/IRSFactorTest.pdf 20 factors] {{Webarchive|url=https://web.archive.org/web/20110501081919/http://www.mdc.edu/hr/Operations/AFS/IRSFactorTest.pdf |date=2011-05-01 }}. See [https://www.irs.gov/pub/irs-pdf/p15.pdf IRS Publication 15 and the tutorial referenced above]. For federal requirements, see {{USC|26|3401|3405}}.</ref> Computation of the amount of tax to withhold is performed by the employer based on representations by the employee regarding his/her tax status on IRS [[Form W-4]].<ref>{{cite web|url=https://www.irs.gov/pub/irs-pdf/fw4.pdf |title=IRS Form W-4 |access-date=2013-11-15}}</ref> Amounts of income tax so withheld must be paid to the taxing jurisdiction, and are available as refundable [[tax credit]]s to the employees. Income taxes withheld from payroll are not final taxes, merely prepayments. Employees must still file income tax returns and self assess tax, claiming amounts withheld as payments.<ref>{{USC|26|31}}.</ref>
There may be additional income taxes, [[sales tax]]es, and [[excise tax]]es (including [[use tax]]es). Taxable income for state purposes is usually based on federal taxable income with certain state specific adjustments. For example, some states tax municipal bond interest derived from other states that are otherwise exempt from federal income tax. Thus, this income must be added to the federal taxable income to compute the income amount for state income tax purposes. [[Petroleum|Oil]] and [[mineral]] producing states often impose a [[severance tax]], similar to an excise tax in that tax is paid on the production of products, rather than on sales. Similarly, most [[New England]] states have [[yield tax]]es on timber/firewood cutting, payable as a percentage of the value cut, not the profit. Taxes on hotel rooms are common, and politically popular because the taxpayers usually do not vote in the jurisdiction levying the tax.


===Social Security and Medicare taxes===
[[Alaska]], [[Florida]], [[Nevada]], [[South Dakota]], [[Texas]], [[Washington]], and [[Wyoming]] do not levy an individual income tax. [[New Hampshire]] and [[Tennessee]] only tax interest and dividend income. [[Delaware]], [[Oregon]], [[Montana]] and [[New Hampshire]] have no state or local sales tax. [[Alaska]] has no state sales tax, but allows localities to collect their own sales taxes up to a state-specified maximum.
{{Main|Federal Insurance Contributions Act tax}}


Federal social insurance taxes are imposed equally on employers<ref>{{USC|26|3111}}.</ref> and employees,<ref>{{USC|26|3101}}.</ref> consisting of a tax of 6.2% of wages up to an annual wage maximum ($132,900 in 2019<ref name=":1" />) for Social Security plus a tax of 1.45% of total wages for Medicare.<ref>Note that an equivalent Self Employment Tax is imposed on self-employed persons, including independent contractors, under {{USC|26|1401}}. Wages and self employment income subject to these taxes are defined at {{USC|26|3121}} and {{USC|26|1402}} respectively.</ref> For 2011, the employee's contribution was reduced to 4.2%, while the employer's portion remained at 6.2%.<ref>{{cite web|url=https://www.irs.gov/pub/irs-pdf/p15.pdf |title=IRS.gov |access-date=2013-11-15}}</ref> There is an additional Medicare tax of 0.9% on wages over $200,000, to be paid only by the employee (reported separately on the employee's tax return on Form 8959). To the extent an employee's portion of the 6.2% tax exceeds the maximum by reason of multiple employers (each of whom will collect up to the annual wage maximum), the employee is entitled to a refundable [[tax credit]] upon filing an income tax return for the year.<ref>{{USCSub|26|31|b}}; {{USCSub|26|6413|c}}.</ref>
Many states also levy personal property taxes, which are ''annual'' taxes on the privilege of owning or possessing items of personal property within the boundaries of the state. Automobile and boat registration fees are a subset of this tax; however, most people are unaware that practically all personal property is also subject to personal property tax. Usually, household goods are exempt; but virtually all objects of value (including art) are covered, especially when regularly used or stored outside of the taxpayer's household.
[[File:Payroll tax history.jpg|frameless|center|upright=3.65|Payroll tax rates history]]


===Unemployment taxes===
States permit the creation of special assessment districts (typically for provision of water or removal of sewage, or for parks, public transit, emergency services or schools) whose boundaries may be independent of other boundaries and whose income may be from one or more of service assessments, property taxes, parcel taxes, a portion of road or bridge tolls, or an additional increment upon sales taxes in addition to the ''non-tax fees'' for services provided (such as metered water). State government is financed mainly by a mix of sales and/or income taxes and to a lesser extent by corporate registration fees, certain excise taxes, and automobile license fees.
{{Main|Federal Unemployment Tax Act}}


Employers are subject to unemployment taxes by the federal<ref>{{USC|26|3301}}.</ref> and all state governments. The tax is a percentage of taxable wages<ref>As defined in {{USCSub|26|3306|b}}.</ref> with a cap. The tax rate and cap vary by jurisdiction and by employer's industry and experience rating. For 2009, the typical maximum tax per employee was under $1,000.<ref>State tax rates and caps vary. For example, Texas imposes up to 8.6% tax on the first $9,000 of wages ($774), while New Jersey imposes 3.2% tax on the first $28,900 for wages ($924). Federal tax of 6.2% less a credit for state taxes limited to 5.4% applies to the first $7,000 of wages (net $56).</ref> Some states also impose unemployment, disability insurance, or similar taxes on employees.<ref>See, e.g., [http://lwd.dol.state.nj.us/labor/employer/ea/ea_index.html New Jersey] {{Webarchive|url=https://web.archive.org/web/20110503192451/http://lwd.dol.state.nj.us/labor/employer/ea/ea_index.html |date=2011-05-03 }}</ref>
=== City and County Tax ===
Cities and counties may levy additional taxes, for instance to improve parks or schools, or pay for police, fire departments, local roads, and other services. As in the case of the IRS, they generally require a tax payment account number. Other local governmental agencies may also have the power to tax, notably independent school districts.


===Reporting and payment===
Local government taxes are usually property taxes but may also include sales taxes and income taxes. Some cities collect income tax on not only residents but non-residents employed in the city. This tax can even be incurred when a non-resident works temporarily in the city. For example, in 1992 the city of [[Philadelphia]] began enforcing the collection of city wage taxes on visiting baseball players who played games in Philadelphia. [http://vls.law.vill.edu/orgs/tax-law-compendium/Student/NONRESAT.HTM] At least some counties levy an Occupational Privilege Tax (OPT), usually for a small amount, in some cases less than $100/yr.
Employers must report payroll taxes to the appropriate taxing jurisdiction in the manner each jurisdiction provides. Quarterly reporting of aggregate income tax withholding and Social Security taxes is required in most jurisdictions.<ref>See, e.g., IRS [https://www.irs.gov/uac/about-form-941 Form 941]. Electronic filing may be required.</ref> Employers must file reports of aggregate unemployment tax quarterly and annually with each applicable state, and annually at the federal level.<ref>See, ''e.g''., [https://www.irs.gov/pub/irs-pdf/f940.pdf IRS Form 940].</ref>


Each employer is required to provide each employee an annual report on IRS Form W-2<ref>{{cite web|url=https://www.irs.gov/pub/irs-pdf/fw2.pdf |title=IRS Form W-2 |access-date=2013-11-15}}</ref> of wages paid and federal, state and local taxes withheld, with a copy sent to the IRS and the taxation authority of the state. These are due by January 31 and February 28 (March 31 if filed electronically), respectively, following the calendar year in which wages are paid. The Form W-2 constitutes proof of payment of tax for the employee.<ref>See IRS [https://www.irs.gov/pub/irs-pdf/iw2w3.pdf Form W-2 Instructions]. Note that some states and cities obtain their W-2 information from the IRS and from taxpayers directly.</ref>
=== Other Taxes ===
The U.S. has a payroll tax to support unemployment insurance. This is 1.2% of the first $7,000, but coordinated with state unemployment agencies and taxes in such a way that most employees are not double taxed in states that have unemployment insurance.


Employers are required to pay payroll taxes to the taxing jurisdiction under varying rules, in many cases within 1 banking day. Payment of federal and many state payroll taxes is required to be made by [[electronic funds transfer]] if certain dollar thresholds are met, or by deposit with a bank for the benefit of the taxing jurisdiction.<ref>See {{USC|26|6302}} and IRS [https://www.irs.gov/pub/irs-pdf/p15_09.pdf Publication 15] for federal requirements. EFT is required for federal payments if aggregate federal tax payments, including corporate income tax and payroll taxes, exceeded $200,000 in the preceding year. See, e.g., [http://www.state.nj.us/treasury/taxation/njit31.shtml NJ Income Tax – Reporting and Remitting], New Jersey requirements for weekly EFT payment where prior year payroll taxes exceeded $10,000.</ref>
The U.S. also has a tax to pay for retraining of displaced workers, but it is only 0.1% of the first $7,000 of income, and it is assessed only on employers.


===Penalties===
The U.S. also maintains federal excise taxes on gasoline and other fuels used by vehicles. At this time (2005) they are 18.4¢ per gallon (4.9¢/l) for gasoline and 24.4¢ per gallon (6.4¢/l) for [[diesel]] (for highway use). Higher profile excise taxes exist on distilled spirits, tobacco products, and some firearms.


Failure to timely and properly pay federal payroll taxes results in an automatic penalty of 2% to 10%.<ref>{{USC|26|6656}}.</ref> Similar state and local penalties apply. Failure to properly file monthly or quarterly returns may result in additional penalties. Failure to file Forms W-2 results in an automatic penalty of up to $50 per form not timely filed.<ref>{{USC|26|6721}}.</ref> State and local penalties vary by jurisdiction.
The government tracks tax payment by an account number and payment date. For the IRS, the account number is a [[Social Security Number]], [[Tax Identification Number]], or [[Employer Identification Number]].


A particularly severe penalty applies where federal income tax withholding and Social Security taxes are not paid to the IRS. The penalty of up to 100% of the amount not paid can be assessed against the employer entity as well as any person (such as a corporate officer) having control or custody of the funds from which payment should have been made.<ref>{{USC|26|6672}}.</ref>
For more information, including tax and report calendars, information about forms, filing addresses and other information, see IRS Publication 15, circular E, "Employer's Tax Guide", available for free from http://www.irs.gov/forms_pubs/pubs.html


=== Inflation and Tax Brackets ===
==Sales and excise taxes==
[[File:Sales tax by county.webp|thumb|320px|
{{color box|#c4c4c4}} 0% <br />
{{color box|#65eb6c}} 3% <br />
{{color box|#ebe660}} 6% <br />
{{color box|#ff725b}} 9% <br />
{{color box|#c71e1d}} 12%]]


===Sales and use tax===
Most tax laws are not accurately indexed to inflation. Either they ignore inflation completely, or they are indexed to the consumer price index, which tends to understate real inflation. In a progressive tax system, not indexing the brackets to inflation has the effect that there is a tax increase every year, even if Congress passes no tax law. That is because an individual's income will naturally go up at the inflation rate, and the progressive taxation system causes him to pay a greater percentage of his income in taxes.
{{Main|Sales taxes in the United States}}
[[File:Average Effective Sales Tax of the 50 States (2007).gif|thumb|The average effective sales tax for different income groups of the combined 50 States (2007)<ref>Carl Davis, Kelly Davis, Matthew Gardner, Robert S. McIntyre, Jeff McLynch, Alla Sapozhnikova, [http://itepnet.org/whopays3.pdf "Who Pays? A Distributional Analysis of the Tax Systems in All 50 States"] {{Webarchive|url=https://web.archive.org/web/20120515120630/http://www.itepnet.org/whopays3.pdf |date=2012-05-15 }}, Institute on Taxation & Economic Policy, Third Edition, November 2009, p. 118.</ref>]]


There is no federal sales or use tax in the United States. All but five states impose sales and use taxes on retail sale, lease and rental of many goods, as well as some services. Many cities, counties, transit authorities and special purpose districts impose an additional local sales or use tax. Sales and use tax is calculated as the purchase price times the appropriate tax rate. Tax rates vary widely by jurisdiction from less than 1% to over 10%. Sales tax is collected by the seller at the time of sale. Use tax is self assessed by a buyer who has not paid sales tax on a taxable purchase.
=== Transfer Taxes ===


Unlike [[value added tax]], sales tax is imposed only once, at the retail level, on any particular goods. Nearly all jurisdictions provide numerous categories of goods and services that are exempt from sales tax, or taxed at a reduced rate. Purchase of goods for further manufacture or for resale is uniformly exempt from sales tax. Most jurisdictions exempt food sold in grocery stores, prescription medications, and many agricultural supplies. Generally cash discounts, including coupons, are not included in the price used in computing tax.
The [[transfer tax]] is targeted at wealthy individuals and families and generates less than 2% ($30 billion) of the federal government's annual revenue ($2 trillion). It consists of the [[gift tax]], the [[estate tax]] and the [[generation-skipping transfer tax]] ("GSTT"). Opponents of the transfer tax refer to these taxes cumulatively as "[[death tax]]es". This term is technically inaccurate because the tax is not levied on the "amount of the taxpayer's death," but rather on the amount of the taxpayer's inter-generational transfers. The term "death tax" was invented by [[Frank Luntz]], a Republican political consultant. (He was interviewed on PBS's Frontline [http://www.pbs.org/wgbh/pages/frontline/shows/persuaders/interviews/luntz.html])


Sales taxes, including those imposed by local governments, are generally administered at the state level. States imposing sales tax require retail sellers to register with the state, collect tax from customers, file returns, and remit the tax to the state. Procedural rules vary widely. Sellers generally must collect tax from in-state purchasers unless the purchaser provides an exemption certificate. Most states allow or require electronic remittance of tax to the state. States are prohibited from requiring out of state sellers to collect tax unless the seller has some minimal connection with the state.<ref>''[[Quill Corp. v. North Dakota]]'' and ''[[National Bellas Hess v. Illinois]]'' both prohibit states from imposing a sales and use tax collection obligation on out of state sellers with no nexus in the state.</ref>
The gift tax is a tax levied on wealth transfers during the transferor's life while the Estate Tax is levied on transfers made after the transferor's death. The GSTT is a tax in addition to Gift or Estate Tax and is levied (in rough terms) on transfers made during life or after death to individuals removed by more than one generation from the transferor, for example, from a grandmother to a grandson. Usually transfer tax liabilities are paid by the transferor or the transferor's [[Estate (law)|estate]]. Payment of transfer taxes by the transferor when the liability is due from the recipient is also a taxable gift.


===Excise taxes===
[[As of 2002|As of December 2002]], tax rates for Gift and Estate Taxes begin at 18% and rise to 50% for gifts or [[taxable estates]] over $2.5 million under the Unified Transfer Tax Rate schedule. The GSTT is a flat 50%. Each individual is granted a [[Unified Credit]] (currently $345,800) the effect of which exempts estates under $1 million. Each individual is also granted an [[annual exclusion amount]] the effect of which exempts total gifts to any one individual during the year up to the annual exclusion amount (currently $11,000). If the transferor does not elect to pay the Gift Tax on the value of gifts totaling more than the annual exclusion amount, the individual is deemed to have used a portion of his Unified Credit. An exemption (currently $1.1 million) for transfers subject to the GSTT is also granted to each individual during his lifetime. The [[Unlimited Marital Deduction]] allows (non-foreign) spouses to transfer any amount of wealth with no Transfer Tax consequences.
{{Main|Excise tax in the United States}}


'''Excise taxes''' may be imposed on the sales price of goods or on a per unit or other basis, in theory to discourage consumption of the taxed goods or services. Excise tax may be required to be paid by the manufacturer at wholesale sale, or may be collected from the customer at retail sale. Excise taxes are imposed at the federal and state levels on a variety of goods, including [[Alcohol tax|alcohol]], tobacco, tires, gasoline, diesel fuel, coal, firearms, telephone service, air transportation, unregistered bonds, and many other goods and services. Some jurisdictions require that tax stamps be affixed to goods to demonstrate payment of the tax.{{Citation needed|date=September 2018}}
==Taxes and fees imposed by Federal, state or local laws==
The Internal Revenue Code (title 26 of the United States Code) lists taxes and "fees" such as:
*[[Accounts receivable tax]]
*[[Alternative Minimum Tax]] (AMT)
*[[Building permit tax]]
*[[Capital gains tax]]
*[[CDL license tax]]
*[[Cigarette tax]]
*[[Corporate income tax]]
*[[Court fines]] (indirect taxes)
*[[Dog license tax]]
*[[Excise tax]]
*Federal income tax
*[[Federal unemployment tax act|Federal unemployment tax]] (FUTA)
*[[FICA tax]]
*[[Fishing license tax]]
*[[Food license tax]]
*[[Fuel permit tax]]
*[[Gasoline tax]] (42 cents per gallon)
*[[Gift tax]]
*[[Hunting license tax]]
*[[Inheritance tax interest expense]] (tax on the money)
*[[Inventory tax IRS interest charges]] (tax on top of tax)
*[[IRS penalties]] (tax on top of tax)
*[[Liquor tax]]
*[[Local income tax]]
*[[Luxury tax]]es
*[[Marriage license tax]]
*[[Medicare tax]]
*[[Property tax]]
*[[Real estate tax]]
*[[Recreational vehicle tax]]
*[[Road toll booth taxes]]
*[[Road usage taxes]] (Truckers)
*[[Sales tax]] and equivalent [[use tax]]
*[[School tax]]
*[[Septic permit tax]]
*[[Service charge taxes]]
*[[Social Security tax]]
*[[State income tax]]
*[[State unemployment tax]] (SUTA)
*[[Telephone federal excise tax]]
*[[Telephone federal, state and local surcharge taxes]]
*[[Telephone federal universal service fee tax]]
*[[Telephone minimum usage surcharge tax]]
*[[Telephone recurring and non-recurring charges tax]]
*[[Telephone state and local tax]]
*[[Telephone usage charge tax]]
*[[Toll bridge taxes]]
*[[Toll tunnel taxes]]
*[[Traffic fines]] ([[indirect taxation]])
*[[Trailer registration tax]]
*[[Transfer tax]] and [[Generation-skipping transfer tax]]
*[[Utility taxes]]
*[[Vehicle license registration tax]]
*[[Vehicle sales tax]]
*[[Watercraft registration tax]]
*[[Well permit tax]]
*[[Workers compensation tax]]


==Notes==
==Property taxes==
[[File:Property taxes by county.webp|thumb|500px|Median property tax paid by county <br />
<div class="references-small">
{{color box|#c4c4c4}}&nbsp;-$500, {{color box|#d3eec6}}&nbsp;$1,000, {{color box|#8ad1ba}}&nbsp;$2,000, {{color box|#40a8bf}}&nbsp;$3,000, {{color box|#1f92a9}}&nbsp;$4,000, {{color box|#2c75af}}&nbsp;$5,000, {{color box|#154293}}&nbsp;$6,000, {{color box|#000f65}}&nbsp;$7,000+]]
<references/>
{{Main|Property tax in the United States}}
</div>


Most jurisdictions below the state level in the United States impose a tax on interests in real property (land, buildings, and permanent improvements). Some jurisdictions also tax some types of business personal property.<ref>Hellerstein, p. 96.</ref> Rules vary widely by jurisdiction.<ref>Compare [http://www.revenue.state.il.us/publications/localgovernment/ptax1004.pdf The Illinois Property Tax System] (hereafter "IL System"), [http://www.lafayetteassessor.com/TopicsPDFs/Louisiana%20Property%20Tax%20Basics%20booklet%203.pdf Louisiana Property Tax Basics] {{Webarchive|url=https://web.archive.org/web/20110514212108/http://www.lafayetteassessor.com/TopicsPDFs/Louisiana%20Property%20Tax%20Basics%20booklet%203.pdf |date=2011-05-14 }} (hereafter "La. Basics"), New York pamphlet [http://www.orps.state.ny.us/pamphlet/taxworks.htm How Property Tax Works] {{Webarchive|url=https://web.archive.org/web/20110324113538/http://www.orps.state.ny.us/pamphlet/taxworks.htm |date=2011-03-24 }} (hereafter "NY Taxworks"), and Texas [http://www.window.state.tx.us/taxinfo/proptax/basics/ Property Tax Basics] (hereafter "Texas Basics").</ref> Many overlapping jurisdictions (counties, cities, school districts) may have authority to tax the same property.<ref>Fisher, Glen, [http://eh.net/encyclopedia/article/fisher.property.tax.history.us History of Property Taxes in the United States] {{Webarchive|url=https://web.archive.org/web/20100612060838/http://eh.net/encyclopedia/article/fisher.property.tax.history.us |date=2010-06-12 }}, 2002.</ref> Few states impose a tax on the value of property.
== See also ==

* [[Taxation]]
Property tax is based on [[fair market value]] of the subject property. The amount of tax is determined annually based on the market value of each property on a particular date,<ref>Such date varies by jurisdiction, and may be referred to as the assessment date, valuation date, lien date, or other term.</ref> and most jurisdictions require redeterminations of value periodically. The tax is computed as the determined market value times an assessment ratio times the tax rate.<ref>See La. Basics, Example 13.</ref> Assessment ratios and tax rates vary widely among jurisdictions, and may vary by type of property within a jurisdiction.<ref>See, e.g., IL System, p. 11.</ref> Where a property has recently been sold between unrelated sellers, such sale establishes fair market value. In other (''i.e.'', most) cases, the value must be estimated. Common estimation techniques include comparable sales, depreciated cost, and an income approach. Property owners may also declare a value, which is subject to change by the tax assessor.
* [[Non-profit organization]]

* [[Tax resistance]]
===Types of property taxed===
* [[Tax avoidance and tax evasion]]
Property taxes are most commonly applied to real estate and business property. Real property generally includes all interests considered under that state's law to be ownership interests in land, buildings, and improvements. Ownership interests include ownership of title as well as certain other rights to property. Automobile and boat registration fees are a subset of this tax. Other nonbusiness goods are generally not subject to property tax, though [[Virginia]] maintains a unique personal property tax on all motor vehicles, including non-business vehicles.<ref>{{cite web |last1=Smith |first1=Max |title=Why does Virginia have a 'car tax'? |url=https://wtop.com/virginia/2017/10/virginia-car-tax/ |website=WTOP |date=October 3, 2017 |access-date=June 15, 2020}}</ref>

===Assessment and collection===
The assessment process varies by state, and sometimes within a state. Each taxing jurisdiction determines values of property within the jurisdiction and then determines the amount of tax to assess based on the value of the property. Tax assessors for taxing jurisdictions are generally responsible for determining property values. The determination of values and calculation of tax is generally performed by an official referred to as a [[tax assessor]]. Property owners have rights in each jurisdiction to declare or contest the value so determined. Property values generally must be coordinated among jurisdictions, and such coordination is often performed by [[property tax equalization|equalization]].

Once value is determined, the assessor typically notifies the last known property owner of the value determination. After values are settled, property tax bills or notices are sent to property owners.<ref>Generally, tax assessors send the bills. In Louisiana, however, the parish sheriff is responsible for billing and collection of property tax. See La. Basics, p. 2.</ref> Payment times and terms vary widely. If a property owner fails to pay the tax, the taxing jurisdiction has various remedies for collection, in many cases including seizure and sale of the property. Property taxes constitute a lien on the property to which transfers are also subject. Mortgage companies often collect taxes from property owners and remit them on behalf of the owner.

==Customs duties==
The United States imposes tariffs or [[customs]] duties on imports of goods. The duty is levied at the time of import and is paid by the importer of record. Customs duties vary by country of origin and product. Goods from many countries are exempt from duty under various trade agreements. Certain types of goods are exempt from duty regardless of source. Customs rules differ from other import restrictions. Failure to properly comply with customs rules can result in seizure of goods and criminal penalties against involved parties. United States Customs and Border Protection ("CBP") enforces customs rules.

===Import of goods===
Goods may be imported to the United States subject to import restrictions. Importers of goods may be subject to tax ("customs duty" or "tariff") on the imported value of the goods. "Imported goods are not legally entered until after the shipment has arrived within the port of entry, delivery of the merchandise has been authorized by CBP, and estimated duties have been paid."<ref>U.S. Customs and Border Protection booklet [http://www.cbp.gov/linkhandler/cgov/newsroom/publications/trade/iius.ctt/iius.pdf ''Importing into the United States'' ("CBP Booklet"), p. 11] {{Webarchive|url=https://web.archive.org/web/20111014231911/http://www.cbp.gov/linkhandler/cgov/newsroom/publications/trade/iius.ctt/iius.pdf |date=2011-10-14}}</ref> Importation and declaration and payment of customs duties is done by the importer of record, which may be the owner of the goods, the purchaser, or a licensed customs broker. Goods may be stored in a bonded warehouse or a Foreign-Trade Zone in the United States for up to five years without payment of duties. Goods must be declared for entry into the U.S. within 15 days of arrival or prior to leaving a bonded warehouse or foreign trade zone. Many importers participate in a voluntary self-assessment program with CBP. Special rules apply to goods imported by mail. All goods imported into the United States are subject to inspection by CBP. Some goods may be temporarily imported to the United States under a system similar to the [[ATA Carnet]] system. Examples include laptop computers used by persons traveling in the U.S. and samples used by salesmen.

===Origin===
Rates of tax on transaction values vary by [[country of origin]]. Goods must be individually labeled to indicate country of origin, with exceptions for specific types of goods. Goods are considered to originate in the country with the highest rate of duties for the particular goods unless the goods meet certain minimum content requirements. Extensive modifications to normal duties and classifications apply to goods originating in Canada or Mexico under the [North American Free Trade Agreement].

===Classification===
All goods that are not exempt are subject to duty computed according to the Harmonized Tariff Schedule published by CBP and the U.S. International Trade Commission. This lengthy schedule<ref>The [http://www.usitc.gov/publications/docs/tata/hts/bychapter/1100htsa.pdf January 2011 edition] in .pdf exceeds 3,000 pages, including country-specific rules and annotations.</ref> provides rates of duty for each class of goods. Most goods are classified based on the nature of the goods, though some classifications are based on use.

===Duty rate===
Customs duty rates may be expressed as a percentage of value or dollars and cents per unit. Rates based on value vary from zero to 20% in the 2011 schedule.<ref>A higher rate of duty (up to 81%) applies to goods from Cuba or North Korea.</ref> Rates may be based on relevant units for the particular type of goods (per ton, per kilogram, per square meter, etc.). Some duties are based in part on value and in part on quantity.

Where goods subject to different rates of duty are commingled, the entire shipment may be taxed at the highest applicable duty rate.<ref>CBP Booklet, p. 24.</ref>

===Procedures===
Imported goods are generally accompanied by a [[bill of lading]] or air waybill describing the goods. For purposes of customs duty assessment, they must also be accompanied by an invoice documenting the transaction value. The goods on the bill of lading and invoice are classified and duty is computed by the importer or CBP. The amount of this duty is payable immediately, and must be paid before the goods can be imported. Most assessments of goods are now done by the importer and documentation filed with CBP electronically.

After duties have been paid, CBP approves the goods for import. They can then be removed from the port of entry, bonded warehouse, or Free-Trade Zone.

After duty has been paid on particular goods, the importer can seek a refund of duties if the goods are exported without substantial modification. The process of claiming a refund is known as duty drawback.

===Penalties===
Certain civil penalties apply for failures to follow CBP rules and pay duty. Goods of persons subject to such penalties may be seized and sold by CBP. In addition, criminal penalties may apply for certain offenses. Criminal penalties may be as high as twice the value of the goods plus twenty years in jail.

===Foreign-Trade Zones===
[[Foreign trade zones of the United States|Foreign-Trade Zones]] are secure areas physically in the United States but legally outside the customs territory of the United States. Such zones are generally near ports of entry. They may be within the warehouse of an importer. Such zones are limited in scope and operation based on approval of the Foreign-Trade Zones Board.<ref>{{cite web|title=U.S. Foreign-Trade Zones Board|url=http://enforcement.trade.gov/FTZPAGE/index.html|publisher=[[United States Commercial Service]]|access-date=March 18, 2014}}</ref> Goods in a Foreign-Trade Zone are not considered imported to the United States until they leave the Zone. Foreign goods may be used to manufacture other goods within the zone for export without payment of customs duties.<ref>CBP Booklet, p. 151.</ref>

==Estate and gift taxes==
{{Main|Estate tax in the United States|Gift tax in the United States|Generation-skipping transfer tax}}

Estate and gift taxes in the United States are imposed by the federal and some state governments.<ref>See IRS [https://www.irs.gov/publications/p950/index.html Publication 950] {{Webarchive|url=https://web.archive.org/web/20140321055206/http://www.irs.gov/publications/p950/index.html |date=March 21, 2014}}, Introduction to Estate and Gift Taxes.</ref> The estate tax is an excise tax levied on the right to pass property at death. It is imposed on the estate, not the beneficiary. Some states impose an inheritance tax on recipients of bequests. Gift taxes are levied on the giver (donor) of property where the property is transferred for less than adequate consideration. An additional generation-skipping transfer (GST) tax is imposed by the federal and some state governments on transfers to grandchildren (or their descendants).

[[File:Estate Tax Returns as a Percentage of Adult Deaths, 1982 - 2010.gif|thumb|Estate tax returns as a percentage of adult deaths, 1982–2008.<ref>IRS, [https://www.irs.gov/taxstats/article/0,,id=175886,00.html SOI Tax Stats – Historical Table 17]</ref>]]

The federal gift tax is applicable to the donor, not the recipient, and is computed based on cumulative taxable gifts, and is reduced by prior gift taxes paid. The federal estate tax is computed on the sum of taxable estate and taxable gifts, and is reduced by prior gift taxes paid. These taxes are computed as the taxable amount times a graduated tax rate (up to 35% in 2011). The estate and gift taxes are also reduced by a major "unified credit" equivalent to an exclusion ($5 million in 2011). Rates and exclusions have varied, and the benefits of lower rates and the credit have been phased out during some years.

Taxable gifts are certain gifts of U.S. property by nonresident aliens, most gifts of any property by citizens or residents, in excess of an annual exclusion ($13,000 for gifts made in 2011) per donor per donee. Taxable estates are certain U.S. property of non-resident alien decedents, and most property of citizens or residents. For aliens, residence for estate tax purposes is primarily based on domicile, but U.S. citizens are taxed regardless of their country of residence. U.S. real estate and most tangible property in the U.S. are subject to estate and gift tax whether the decedent or donor is resident or nonresident, citizen or alien.

The taxable amount of a gift is the fair market value of the property in excess of consideration received at the date of gift. The taxable amount of an estate is the gross fair market value of all rights considered property at the date of death (or an alternative valuation date) ("gross estate"), less liabilities of the decedent, costs of administration (including funeral expenses) and certain other deductions, see [[Stepped-up basis]]. State estate taxes are deductible, with limitations, in computing the federal taxable estate. Bequests to charities reduce the taxable estate.

Gift tax applies to all irrevocable transfers of interests in tangible or intangible property. Estate tax applies to all property owned in whole or in part by a citizen or resident at the time of his or her death, to the extent of the interest in the property. Generally, all types of property are subject to estate tax.<ref>Nonresident aliens are subject to estate and gift tax only on property interests considered to have U.S. situs.</ref> Whether a decedent has sufficient interest in property for the property to be subject to gift or estate tax is determined under applicable state property laws. Certain interests in property that lapse at death (such as life insurance) are included in the taxable estate.

Taxable values of estates and gifts are the fair market value. For some assets, such as widely traded stocks and bonds, the value may be determined by market listings. The value of other property may be determined by appraisals, which are subject to potential contest by the taxing authority. Special use valuation applies to farms and [[closely held corporation|closely held businesses]], subject to limited dollar amount and other conditions. Monetary assets, such as cash, mortgages, and notes, are valued at the face amount, unless another value is clearly established.

Life insurance proceeds are included in the gross estate. The value of a right of a beneficiary of an estate to receive an annuity is included in the gross estate. Certain transfers during lifetime may be included in the gross estate. Certain powers of a decedent to control the disposition of property by another are included in the gross estate.

The taxable estate of a married decedent is reduced by a deduction for all property passing to the decedent's spouse. Certain terminable interests are included. Other conditions may apply.

Donors of gifts in excess of the annual exclusion must file gift tax returns on IRS Form 709<ref>{{cite web|url=https://www.irs.gov/pub/irs-pdf/f709.pdf|title=United States Gift (and Generation-Skipping Transfer) Tax Return|work=Form 709|publisher=[[United States Department of the Treasury|Department of the Treasury]] [[Internal Revenue Service]]|year=2023|access-date=December 20, 2023}}</ref> and pay the tax. Executors of estates with a gross value in excess of the unified credit must file an estate tax return on IRS Form 706<ref>{{cite web|url=https://www.irs.gov/pub/irs-pdf/f706.pdf|title=United States Estate (and Generation-Skipping Transfer) Tax Return|work=Form 706|publisher=[[United States Department of the Treasury|Department of the Treasury]] [[Internal Revenue Service]]|date=August 2019|access-date=December 20, 2023}}</ref> and pay the tax from the estate. Returns are required if the gifts or gross estate exceed the exclusions. Each state has its own forms and filing requirements. Tax authorities may examine and adjust gift and estate tax returns.

==Licenses and occupational taxes==
Many jurisdictions within the United States impose taxes or fees on the privilege of carrying on a particular business or maintaining a particular professional certification. These licensing or occupational taxes may be a fixed dollar amount per year for the licensee, an amount based on the number of practitioners in the firm, a percentage of revenue, or any of several other bases. Persons providing professional or personal services are often subject to such fees. Common examples include accountants, attorneys, barbers, casinos, dentists, doctors, auto mechanics, plumbers, and stockbrokers. In addition to the tax, other requirements may be imposed for licensure.

All 50 states impose a vehicle license fee. Generally, the fees are based on the type and size of the vehicle and are imposed annually or biannually. All states and the District of Columbia also impose a fee for a driver's license, which generally must be renewed with payment of fee every few years<ref>{{Cite web |last=TB |date=2024-10-31 |title=Sales tax license: What is it and does your business need one? |url=https://vatcompliance.co/blog/sales-tax-license/ |access-date=2024-11-11 |website=Lovat Compliance |language=en-GB}}</ref>.

===User fees===
Fees are often imposed by governments for use of certain facilities or services. Such fees are generally imposed at the time of use. Multi-use permits may be available. For example, fees are imposed for use of national or state parks, for requesting and obtaining certain rulings from the U.S. Internal Revenue Service (IRS), for the use of certain highways (called "tolls" or toll roads), for parking on public streets, and for the use of public transit.

==Tax administration==
[[File:Tax revenue as a percentage of GDP (1985-2014).png|thumb|The total tax revenue as a percentage of [[GDP]] for the U.S. over the past several decades compared to other highly developed states]]

Taxes in the United States are administered by hundreds of tax authorities. At the federal level there are three tax administrations. Most domestic federal taxes are administered by the Internal Revenue Service, which is part of the [[United States Department of the Treasury|Department of the Treasury]]. Alcohol, tobacco, and firearms taxes are administered by the Alcohol and Tobacco Tax and Trade Bureau (TTB). Taxes on imports (customs duties) are administered by [[U.S. Customs and Border Protection]] (CBP). TTB is also part of the [[United States Department of the Treasury|Department of the Treasury]] and CBP belongs to the [[United States Department of Homeland Security|Department of Homeland Security]].<ref>{{cite web|url=http://cbp.gov/ |title=CBP website says Department of Homeland Security at bottom right of page |publisher=Cbp.gov |date=2005-09-28 |access-date=2013-11-15}}</ref>

Organization of state and local tax administrations varies widely. Every state maintains a tax administration. A few states administer some local taxes in whole or part. Most localities also maintain a tax administration or share one with neighboring localities.

===Federal===

====Internal Revenue Service====
{{Main|Internal Revenue Service}}

The Internal Revenue Service administers all U.S. federal tax laws on domestic activities, except those taxes administered by TTB. IRS functions include:
* Processing federal tax returns (except TTB returns), including those for Social Security and other federal payroll taxes
* Providing assistance to taxpayers in completing tax returns
* Collecting all taxes due related to such returns
* Enforcement of tax laws through examination of returns and assessment of penalties
* Providing an appeals mechanism for federal tax disputes
* Referring matters to the Justice Department for prosecution
* Publishing information about U.S. federal taxes, including forms, publications, and other materials
* Providing written guidance in the form of rulings binding on the IRS for the public and for particular taxpayers

The IRS maintains several Service Centers at which tax returns are processed. Taxpayers generally file<ref>{{Cite web |url=https://www.irs.gov/file/article/0,,id=111453,00.html |title=Where to File Tax Returns - Addresses Listed by Return Type |access-date=2017-08-10 |archive-date=2012-08-24 |archive-url=https://web.archive.org/web/20120824163249/http://www.irs.gov/file/article/0,,id=111453,00.html |url-status=dead }}</ref> most types of tax returns by mail with these Service Centers, or file electronically. The IRS also maintains a National Office in Washington, DC, and numerous local offices<ref>{{Cite web |url=https://www.irs.gov/localcontacts/index.html |title=Contact Your Local IRS Office |access-date=2017-08-10 |archive-date=2012-08-27 |archive-url=https://web.archive.org/web/20120827122406/http://www.irs.gov/localcontacts/index.html |url-status=dead}}</ref> providing taxpayer services and administering tax examinations.

=====Examination=====
Tax returns filed with the IRS are subject to examination<ref>{{cite web |url=https://www.irs.gov/publications/p556/index.html |title=Publication 556 (09/2013), Examination of Returns, Appeal Rights, and Claims for Refund &#124; Internal Revenue Service}}</ref> and adjustment, commonly called an IRS audit. Only a small percentage of returns (about 1% of individual returns in IRS FY 2008)<ref>{{cite web|url=https://www.irs.gov/pub/irs-soi/08db09bex.xls|title=Examination Coverage: Individual Income Tax Returns Examined, by Size of Adjusted Gross Income, Fiscal Year 2008|format=XLS|access-date=December 20, 2023}}</ref> are examined each year. The selection of returns uses a variety of methods based on IRS experiences. On examination, the IRS may request additional information from the taxpayer by mail, in person at IRS local offices, or at the business location of the taxpayer. The taxpayer is entitled to representation by an [[Attorneys in the United States|attorney]], [[Certified Public Accountant]] (CPA), or [[enrolled agent]], at the expense of the taxpayer, who may make representations to the IRS on behalf of the taxpayer.

Taxpayers have certain rights in an audit. Upon conclusion of the audit, the IRS may accept the tax return as filed or propose adjustments<ref>{{Cite web |url=https://www.irs.gov/businesses/article/0,,id=180776,00.html |title=Notice of Proposed Adjustment |access-date=2017-08-10 |archive-date=2008-05-11 |archive-url=https://web.archive.org/web/20080511051026/http://www.irs.gov/businesses/article/0,,id=180776,00.html |url-status=dead}}</ref> to the return. The IRS may also assess [[IRS penalties|penalties]] and interest. Generally, adjustments must be proposed within three years<ref>{{cite web | url=https://www.law.cornell.edu/uscode/text/26/6501 | title=26 U.S. Code § 6501 - Limitations on assessment and collection }}</ref> of the due date of the tax return. Certain circumstances extend this time limit, including substantial understatement of income and fraud. The taxpayer and the IRS may agree<ref>{{cite web|url=https://www.irs.gov/pub/irs-tege/form872.pdf|title=Consent to Extend the Time to Assess Tax|work=Form 872|publisher=[[United States Department of the Treasury|Department of the Treasury]]-[[Internal Revenue Service]]|date=December 2004|url-status=dead|archive-url=https://web.archive.org/web/20190412082942/https://www.irs.gov/pub/irs-tege/form872.pdf|archive-date=April 12, 2019|access-date=December 20, 2023}}</ref> to allow the IRS additional time to conclude an audit. If the IRS proposes adjustments, the taxpayer may agree to the adjustment, [[Office of Appeals|appeal within the IRS]], or seek judicial determination of the tax.

=====Published and private rulings=====
In addition to enforcing tax laws, the IRS provides formal and informal guidance to taxpayers. While often referred to as IRS Regulations, the regulations under the Internal Revenue Code are issued by the Department of Treasury. IRS guidance consists of:

* [[Revenue Ruling]]s, Revenue Procedures, and various IRS pronouncements applicable to all taxpayers and published in the [[Internal Revenue Bulletin]],<ref>{{cite web|title=Internal Revenue Bulletin: 2012-23|url=https://www.irs.gov/irb/2012-23_IRB/ar08.html|publisher=Internal Revenue Service|access-date=June 7, 2012|date=June 4, 2012}}</ref> which are binding on the IRS
* [[Private letter ruling]]s on specific issues, applicable only to the taxpayer who applied for the ruling
* IRS Publications providing informal instruction to the public on tax matters<ref>{{Cite web |url=https://www.irs.gov/formspubs/article/0,,id=98171,00.html |title=Topical Index to Forms, Instructions and Publications-A |access-date=2017-08-10 |archive-date=2011-06-22 |archive-url=https://web.archive.org/web/20110622034530/http://www.irs.gov/formspubs/article/0,,id=98171,00.html |url-status=dead}}</ref>
* IRS forms and instructions<ref>{{cite web |url=https://www.irs.gov/app/picklist/list/formsInstructions.html |title=Forms, Instructions and Publications &#124; Internal Revenue Service}}</ref>
* A comprehensive web site<ref>{{cite web|url=https://www.irs.gov |title=Internal Revenue Service &#124; An official website of the United States government |publisher=Irs.gov |date= |access-date=2022-08-25}}</ref>
* Informal (nonbinding) advice by telephone

====Alcohol and Tobacco Tax and Trade Bureau====
{{Main|Alcohol and Tobacco Tax and Trade Bureau}}

The Alcohol and Tobacco Tax Trade Bureau (TTB), a division of the [[United States Department of the Treasury|Department of the Treasury]], enforces federal excise tax laws related to alcohol, tobacco, and firearms. TTB has six divisions, each with discrete functions:

* Revenue Center: processes tax returns and issues permits, and related activities
* Risk Management: internally develops guidelines and monitors programs
* Tax Audit: verifies filing and payment of taxes
* Trade Investigations: investigating arm for non-tobacco items
* Tobacco Enforcement Division: enforcement actions for tobacco
* Advertising, Labeling, and Formulation Division: implements various labeling and ingredient monitoring

Criminal enforcement related to TTB is done by the [[Bureau of Alcohol, Tobacco, Firearms, and Explosives]], a division of the [[United States Department of Justice|Justice Department]].

====Customs and Border Protection====
{{Main|U.S. Customs and Border Protection}}

U.S. Customs and Border Protection (CBP), an agency of the [[United States Department of Homeland Security]], collects customs duties and regulates international trade. It has a workforce of over 58,000 employees covering over 300 official ports of entry to the United States. CBP has authority to seize and dispose of cargo in the case of certain violations of customs rules.

===State administrations===
Every state in the United States has its own tax administration, subject to the rules of that state's law and regulations. For example, the [[California Franchise Tax Board]]. These are referred to in most states as the Department of Revenue or Department of Taxation. The powers of the state taxing authorities vary widely. Most enforce all state level taxes but not most local taxes. However, many states have unified state-level sales tax administration, including for local sales taxes.

State tax returns are filed separately with those tax administrations, not with the federal tax administrations. Each state has its own procedural rules, which vary widely.

===Local administrations===
Most localities within the United States administer most of their own taxes. In many cases, there are multiple local taxing jurisdictions with respect to a particular taxpayer or property. For property taxes, the taxing jurisdiction is typically represented by a tax assessor/collector whose offices are located at the taxing jurisdiction's facilities.

==Legal basis==
The [[United States Constitution]] provides that [[United States Congress|Congress]] "shall have the power to lay and collect Taxes, Duties, Imposts, and Excises ... but all Duties, Imposts, and Excises shall be uniform throughout the United States."<ref>Constitution Article I Section 8.</ref> Prior to amendment, it provided that "No Capitation, or other direct, Tax shall be Laid unless in proportion to the Census ..." The [[Sixteenth Amendment to the United States Constitution|16th Amendment]] provided that "Congress shall have the power to lay and collect taxes on incomes, from whatever source derived, without apportionment among the several States, and without regard to any census or enumeration." The [[Tenth Amendment to the United States Constitution|10th Amendment]] provided that "powers not delegated to the United States by this Constitution, nor prohibited to the States, are reserved to the States respectively, or to the people."

Congress has enacted numerous laws dealing with taxes since adoption of the Constitution. Those laws are now codified as [https://www.law.cornell.edu/uscode/html/uscode19/usc_sup_01_19.html Title 19], Customs Duties, [https://www.law.cornell.edu/uscode/html/uscode26/usc_sup_01_26.html Title 26], Internal Revenue Code, and various other provisions. These laws specifically authorize the United States Secretary of the Treasury to delegate various powers related to levy, assessment and collection of taxes.

State constitutions uniformly grant the state government the right to levy and collect taxes. Limitations under state constitutions vary widely.

Various fringe [[Tax protester (United States)|individuals and groups]] have questioned the legitimacy of United States federal income tax. These [[Tax protester arguments|arguments]] are varied, but have been uniformly rejected by the Internal Revenue Service and by the courts and ruled to be frivolous.<ref>[https://www.irs.gov/pub/irs-utl/friv_tax.pdf Frivolous Tax], Internal Revenue Service</ref><ref>''United States v. Thomas'', 788 F.2d 1250, (7th Cir. 1986), ''cert. denied'', 107 S.Ct. 187 (1986); ''United States v. Benson'', 941 F.2d 598, 91-2 U.S. Tax Cas. ([[CCH (company)|CCH]]) ¶ 50,437 (7th Cir. 1991); ''Knoblauch v. Commissioner'', 749 F.2d 200, 85-1 U.S. Tax. Cas. (CCH) ¶ 9109 (5th Cir. 1984), ''cert. denied'', 474 U.S. 830 (1985); ''Ficalora v. Commissioner'', 751 F.2d 85, 85-1 U.S. Tax Cas. (CCH) ¶ 9103 (2d Cir. 1984); ''Sisk v. Commissioner''; 791 F.2d 58, 86-1 U.S. Tax Cas. (CCH) ¶ 9433 (6th Cir. 1986); ''United States v. Sitka'', 845 F.2d 43, 88-1 U.S. Tax Cas. (CCH) ¶ 9308 (2d Cir.), ''cert. denied'', 488 U.S. 827 (1988); ''United States v. Stahl'', 792 F.2d 1438, 86-2 U.S. Tax Cas. (CCH) ¶ 9518 (9th Cir. 1986), ''cert. denied'', 107 S. Ct. 888 (1987); ''United States v. House'', 617 F. Supp. 237, 87-2 U.S. Tax Cas. (CCH) ¶ 9562 (W.D. Mich. 1985); ''Ivey v. United States'', 76-2 U.S. Tax Cas. (CCH) ¶ 9682 (E.D. Wisc. 1976).</ref><ref>''Brown v. Commissioner''; 53 T.C.M. (CCH) 94, T.C. Memo 1987-78, CCH Dec. 43,696(M) (1987); ''Lysiak v. Commissioner''; 816 F.2d 311, 87-1 U.S. Tax Cas. (CCH) ¶ 9296 (7th Cir. 1987); and ''Miller v. United States'', 868 F.2d 236, 89-1 U.S. Tax Cas. (CCH) ¶ 9184 (7th Cir. 1989). For background on how arguments that the tax laws are unconstitutional may help the prosecution prove willfulness in [[Tax avoidance and tax evasion|tax evasion]] cases, see the United States Supreme Court decision in {{ussc|name=Cheek v. United States|link=|volume=498|page=192|pin=|year=1991}} (defendant arguing about constitutionality may be evidence that the defendant was aware of the tax law, and is not a defense to a charge of willfulness).</ref>

==Policy issues==
[[File:Timeline of average effective tax rates of 400 richest families and bottom 50% of US households.png|thumb|Average effective tax rates of 400 richest families and bottom 50% of US households. 1960-2018. Includes federal, state, and local taxes. Data sources: Emmanual Saez and [[Gabriel Zucman]].<ref name=FAIR360>{{cite web |title=Making History: U.S. Billionaires Paid Lower Tax Rate Than Working Class |url=https://www.fair360.com/making-history-u-s-billionaires-paid-lower-tax-rate-than-working-class-2 |website=FAIR360.com |access-date=5 May 2024 |date=October 10, 2019}} Sources listed on graph: Emmanual Saez and [[Gabriel Zucman]].</ref>]]
[[File:US tax rates by income.png|thumb|Total tax rates by income percentile in the United States, 1950–2018]]
[[File:Tax proposals of 2020 US presidential candidates.jpg|thumb|Proposed tax plan payment rates by income group as a percentage of income, including mandatory health insurance, of four [[2020 United States presidential election]] candidates]]
{{Main|Progressivity in United States income tax}}
Commentators Benjamin Page, Larry Bartels, and Jason Seawright contend that Federal tax policy in relation to regulation and reform in the United States tends to favor wealthy Americans. They assert that political influence is a legal right the wealthy can exercise by contributing funds to lobby for their policy preference.<ref name="Page 51–73">{{Cite journal|last1=Page|first1=Benjamin I.|last2=Bartels|first2=Larry M.|last3=Seawright|first3=Jason|title=Democracy and the Policy Preferences of Wealthy Americans|journal=Perspectives on Politics|volume=11|issue=1|pages=51–73|doi=10.1017/s153759271200360x|year=2013|s2cid=154480850}}</ref>

Each major type of tax in the United States has been used by some jurisdiction at some time as a tool of social policy. Both liberals and conservatives have called for more [[progressive tax]]es in the U.S.<ref name=YglesiasWealth>{{cite news|last=Yglesias|first=Matthew|title=America Does Tax Wealth, Just Not Very Intelligently|url=http://www.slate.com/blogs/moneybox/2013/03/06/america_s_wealth_tax_it_s_called_property_taxes_and_they_re_not_very_smart.html|access-date=March 18, 2013|newspaper=Slate|date=March 6, 2013}}</ref><ref name=BairParity>{{cite news|last=Bair|first=Sheila|title=Grand Old Parity|url=https://www.nytimes.com/2013/02/27/opinion/republicans-must-bridge-the-income-gap.html|access-date=March 18, 2013|newspaper=New York Times|date=February 26, 2013}}</ref> Page, Bartels, and Seawright assert that, although members of the government favor a move toward progressive taxes, due to budget deficits, upper class citizens are not yet willing to make a push for the change. Tax cuts were provided during the Bush administration, and were extended in 2010, making federal income taxes less progressive.<ref name="Page 51–73"/>

===Tax evasion===
{{Main|Tax evasion in the United States}}
[[File:20220826 Share of unpaid taxes, by income level - area chart, treemap - NYTimes - Dept of Treasury.svg|thumb|U.S. Treasury Department 2019 estimates of unpaid taxes indicate that over half of all unpaid taxes are attributable to the top 5% of earners.<ref name=NYTimes_20220826>{{cite news |last1=Lopez |first1=German |last2=Wu |first2=Ashley |title=Conspiracy Theories / How more funding for the I.R.S. became a political firestorm |url=https://www.nytimes.com/2022/08/26/briefing/conspiracy-irs-tax-agency-fraud.html |work=The New York Times |date=August 26, 2022 |archive-url=https://web.archive.org/web/20220826102900/https://www.nytimes.com/2022/08/26/briefing/conspiracy-irs-tax-agency-fraud.html |archive-date=August 26, 2022 |quote=Source: U.S. Department of Treasury; Estimates from 2019 |url-status=live }}</ref>]]
The Internal Revenue Service estimated that, in 2001, the tax gap was $345 billion.<ref>{{cite web|url=https://www.irs.gov/newsroom/article/0,,id=154496,00.html |title=IRS Updates Tax Gap Estimates |publisher=Irs.gov |access-date=2011-12-10}}</ref> The tax gap is the difference between the amount of tax legally owed and the amount actually collected by the government. The tax gap in 2006 was estimated to be $450 billion.<ref>{{cite web|title=Tax Gap for Tax Year 2006 Overview Jan. 6, 2012|url=https://www.irs.gov/pub/irs-soi/06rastg12overvw.pdf|publisher=U.S. Internal Revenue Service|access-date=2012-06-14}}</ref> The tax gap two years later in 2008 was estimated to be in the range of $450–$500 billion and unreported income was estimated to be approximately $2 trillion.<ref name="ideas.repec.org">{{cite journal|last1=Feige|first1=Edgar L.|author-link1=Edgar L. Feige|last2=Cebula|first2=Richard|date=January 2011|title=America’s Underground Economy: Measuring the Size, Growth and Determinants of Income Tax Evasion in the U.S|url=https://mpra.ub.uni-muenchen.de/29672/1/MPRA_paper_29672.pdf|format=PDF|journal=Munich Personal RePEc Archive|publisher=[[University of Wisconsin-Madison]]|access-date=December 20, 2023}}</ref> Therefore, 18–19 percent of total reportable income was not properly reported to the IRS.<ref name="ideas.repec.org"/>

== Penalties ==

The [[Internal Revenue Service|IRS]] considers different reasons to penalize, missing tax deadlines or making errors on your return can lead to penalties from the IRS. These penalties apply to situations like failing to file on time, not paying what you owe, or including inaccurate information. The IRS may also charge interest on unpaid penalties, and some penalties accrue monthly until the full amount is settled. To avoid these consequences, it's important to understand the different types of penalties, how to address them if you receive one, and most importantly, how to file your taxes accurately and on time.<ref name="IRS:1">{{cite web |title=Penalties |url=https://www.irs.gov/payments/penalties |website=Internal Revenue Service |publisher=IRS |access-date=25 April 2024}}</ref>
The IRS will inform the recipient when the penalty will be assessed by means of a notice or a letter in the mail. These documents will detail the penalty, the reason for the penalty and what steps to take next. Likewise, the detailed information must be corroborated, since if the user can resolve the problem as soon as possible, the fine will not be imposed.
The IRS applies certain interest on the penalties that have been incurred. However, the date from which interest begins to be charged may vary depending on the type of penalty that has been imposed. This interest accrues on the amount owed until the entire balance is paid. On the other hand, it is important to consider that interest can significantly increase the total amount owed, so the user should take care of his tax obligations as soon as possible and in an efficient manner so that he can avoid any additional charges. It is important to be aware that the IRS allows the penalized person to contest their penalty if they believe that the amount imposed is inadequate.<ref name="IRS:1"/>

=== Interest Rates ===

The interest charged by the IRS is due to individuals or companies that do not pay their taxes or amounts due on time and does not cover the amount incurred, even if a request for extension of time has been filed. Likewise, interest may be generated in case the amount that has been paid exceeds the corresponding value. The IRS has established the tax rules and regulations in a very clear manner so that users comply with their tax obligations properly.<ref name="IRS">{{cite web |title=Interest |url=https://www.irs.gov/payments/interest |website=Internal Revenue Service |publisher=IRS |access-date=26 April 2024}}</ref>

=== Quarterly interest rates ===

By 2024 the quarterly interest rates are divided depending on the category to which they are assigned. Among the categories considered by the IRS, the interest imposed on overpayment not made by a business, i.e. a private individual, is 8%. On the other hand, the overpayment made by a business is 7%. The underpayment, whether by a company or a private individual, is 8%. The interest imposed on GATT (part of an overpayment by a company more than EUR 10,000) is 5.5%. For large companies with underpayments, the interest charged is 10%. Finally, the interest charged on deposit 6603 of the Internal Revenue Code (IRC) (federal short-term rate) is 5%.<ref name="IRS:2">{{cite web |title=Quarterly interest rates |url=https://www.irs.gov/payments/quarterly-interest-rates |website=Internal Revenue Service |publisher=IRS |access-date=25 April 2024}}</ref>

=== Types of penalties ===

'''Information return penalty'''

This penalty is applied when the information or tax returns are not filed on time or correctly, i.e., in case there are inconsistencies in the information this penalty will be applied to the user. In this case, charges may apply, as established in 2024, depending on the period in which the user responds after having been notified. The penalty may range from USD 60, in case the response is made 30 days later, to USD 630 for willful disregard.<ref name="IRS:3">{{cite web |title=Information Return Penalties |url=https://www.irs.gov/payments/information-return-penalties |website=Internal Revenue Service |publisher=IRS |access-date=25 April 2024}}</ref>

'''Failure to File Penalty'''

This penalty is imposed on the individual who does not file the income tax return on the due date. In this case the fine is equivalent to 5% of the taxes that have not been paid each month, however, the ceiling is up to 25%. On the other hand, in case the penalty for not filing the return and the penalty for not paying the respective taxes are combined in the same month, the penalty for not filing is reduced by the amount of the penalty for not paying, resulting in a combined penalty of 5% for each month or part of the month that the return is late. After 5 months of non-payment of any amount, the non-filing penalty is reduced in full, however, the non-payment penalty is capped at 25%. Finally, in case the return has been filed more than 60 days late the charges can reach up to USD 485 after December 12, 2023.<ref name="IRS:4">{{cite web |title=Failure to File Penalty |url=https://www.irs.gov/payments/failure-to-file-penalty |website=Internal Revenue Service |publisher=IRS |access-date=25 April 2024}}</ref>

'''Failure to pay penalty'''

This penalty is applied to the customer who has not paid his taxes before their due date. In this case the penalty is fixed with a percentage based on the amount of taxes that have not been paid. As previously mentioned, this penalty will not exceed 25%.<ref name="IRS:5">{{cite web |title=Failure to pay penalty |url=https://www.irs.gov/payments/failure-to-pay-penalty |website=Internal Revenue Service |publisher=IRS |access-date=25 April 2024}}</ref>

'''Accuracy-related penalty'''

This penalty is applied when the person pays less than what is stated on his or her tax return. The reasons why people fail to pay the corresponding amount may be because they have not reported the actual or full amount of their income, on the other hand, it may happen that the person has applied for some type of extension or credit for which he/she does not qualify. Within this penalty the IRS can proceed in two ways. It can apply a [https://www.irs.gov/payments/accuracy-related-penalty#negligence Negligence or disregard of the rules or regulations penalty], which is due to the lack of attention and the correct following of the U.S. tax laws to complete the tax return. It is considered that the person may recklessly or intentionally disregard the established rules or regulations. On the other hand, there may also be the case where a [https://www.irs.gov/payments/accuracy-related-penalty#substantial Substantial understatement of income tax penalty] applies, which applies when the person understates his tax liability by 10% of the tax shown on his return or equals USD 5,000. However, if the person has qualified for a business deduction, the percentage is 5% or USD 5,000.<ref name="IRS:6">{{cite web |title=Accuracy-related penalty |url=https://www.irs.gov/payments/accuracy-related-penalty |website=Internal Revenue Service |publisher=IRS |access-date=25 April 2024}}</ref>

'''Erroneous claim for refund or credit'''

This penalty applies when the person has filed a claim for a refund or return of income tax for an excessive amount and no reasonable cause applies for such claim. The penalty is equal to 20% of the excessive amount that has been claimed.<ref name="IRS:7">{{cite web |title=Erroneous claim for refund or credit |url=https://www.irs.gov/payments/erroneous-claim-for-refund-or-credit |website=Internal Revenue Service |publisher=IRS |access-date=25 April 2024}}</ref>

'''Failure to Deposit Penalty'''

This penalty is applied when the individual has not paid the appropriate employment taxes on time and in the proper amount. These employment taxes include taxes on the individual's income, social security and health care, and federal unemployment. The percentage of the penalty depends on how many days the payment is overdue from the due date. From 1 to 5 days is equivalent to a penalty of 2% of the amount that has not been paid, however, if the delay exceeds 15 days the percentage can increase up to 10%.<ref name="IRS:8">{{cite web |title=Failure to Deposit Penalty |url=https://www.irs.gov/payments/failure-to-deposit-penalty |website=Internal Revenue Service |publisher=IRS |access-date=25 April 2024}}</ref>

'''Tax preparer penalties'''

The tax return preparers who engage in misconduct are hereby penalized, i.e., there may be a possibility that an agent certified to prepare a third party's tax returns may fail to comply with the established tax regulations. Charges will be made based on the number of violations, the type of regulations violated, inflation rates, and the number of tax years on record.<ref name="IRS:9">{{cite web |title=Tax preparer penalties |url=https://www.irs.gov/payments/tax-preparer-penalties |website=Internal Revenue Service |publisher=IRS |access-date=25 April 2024}}</ref>

'''Dishonored Check or Other Form of Payment Penalty'''

This penalty will simply be alleviated when the person's bank provider does not accept the user's check or other form of payment. This may be because there is insufficient money in the bank account to cover the amount of tax owed. In this case the amount of the penalty is 25 USD when the amount owed is less than 1,250 USD. In case the debt exceeds this amount, the penalty is 2% of the amount owed.<ref name="IRS:10">{{cite web |title=Dishonored Check or Other Form of Payment Penalty |url=https://www.irs.gov/payments/dishonored-check-or-other-form-of-payment-penalty |website=Internal Revenue Service |publisher=IRS |access-date=25 April 2024}}</ref>

'''Underpayment of Estimated Tax by Corporations Penalty'''

This type of penalty is intended for corporations that have not made sufficient payments based on estimated tax or simply have not paid in a timely manner. Generally, corporations make these payments on a quarterly basis when they expect to pay over USD 500 on their tax return. The amount of the penalty will depend on the amount of the underpayment, the period overdue for payment and the quarterly interest rate mentioned above.<ref name="IRS:11">{{cite web |title=Underpayment of Estimated Tax by Corporations Penalty |url=https://www.irs.gov/payments/underpayment-of-estimated-tax-by-corporations-penalty |website=Internal Revenue Service |publisher=IRS |access-date=25 April 2024}}</ref>

'''Underpayment of Estimated Tax by Individuals Penalty'''

Like the previous one, the difference is that this penalty is applied to individuals, estates, or trusts. The calculation of the amount is made under the same conditions as the penalty to a corporation.<ref name="IRS:12">{{cite web |title=Underpayment of Estimated Tax by Individuals Penalty |url=https://www.irs.gov/payments/underpayment-of-estimated-tax-by-individuals-penalty |website=Internal Revenue Service |publisher=IRS |access-date=25 April 2024}}</ref>

'''International information reporting penalties'''

This penalty is applied when the tax filer has its financial activity established abroad and does not comply with U.S. tax rules and regulations. In this case monthly interest is charged until the debtor pays the taxes based on the tax regulations where he files his taxes, in this case U.S.<ref name="IRS:13">{{cite web |title=International information reporting penalties |url=https://www.irs.gov/payments/international-information-reporting-penalties |website=Internal Revenue Service |publisher=IRS |access-date=25 April 2024}}</ref>

== United States as a tax haven ==
Although the United States as a whole is not generally viewed as a [[tax haven]], among its 50 states there are some that individuals and companies use to store their wealth and avoid or evade taxes. This fact was mostly revealed in the leaked [[Pandora Papers|Pandora papers]] – 11.9 million documents that, beginning from October 31, 2021, exposed offshore accounts of world leaders and celebrities. In total the United States were revealed to shelter the second largest amount of money in the world.

=== South Dakota ===
Between the years 2011 and 2021 the assets managed in South Dakota by trust companies went from [[USD|$]]75 billion to $367 billion.<ref name=":2">{{cite web |date=2021-10-08 |title=How did the U.S. become a tax haven? |url=https://www.marketplace.org/2021/10/08/how-did-the-u-s-become-a-tax-haven/ |access-date=2022-04-11 |website=Marketplace |language=en-US}}</ref> The assets are coming from all over the world – The South Dakota Trust Company has clients from 54 nations.<ref>{{cite web |title=Biggest tax haven in U.S.? South Dakota, says Pandora Papers investigation |url=https://www.cbsnews.com/news/pandora-papers-tax-haven-south-dakota/ |access-date=2022-04-11 |website=www.cbsnews.com |date=October 6, 2021 |language=en-US}}</ref> Trusts are particularly popular in South Dakota because, in 1983, it revoked a law that prevented hereditary estates, allowing for the creation of trusts (serving to pass property onto one's children) that, while preventing the sale of the estate assets, also shield those assets from tax. Unlike in the precedent for this in the English common law where these trusts could only exist for 21 years, South Dakota enables trusts to exist indefinitely. Trusts in South Dakota also serve as shields from government inspections and can even protect an individual if they get divorced or file a bankruptcy.<ref name=":2" /> In addition to this South Dakota is also one of nine states in the United States with no income tax.<ref>{{cite web |title=9 States With No Income Tax |url=https://www.investopedia.com/financial-edge/0210/7-states-with-no-income-tax.aspx |access-date=2022-04-11 |website=Investopedia |language=en}}</ref>

=== Delaware ===
The state of Delaware is home to nearly 68% of the Fortune 500 companies.<ref>{{cite web |title=How Delaware Thrives as a Business Tax Haven |url=https://www.incfile.com/blog/post/how-delaware-thrives-business-tax-haven |access-date=2022-04-11 |website=www.incfile.com |language=en}}</ref> [[Corporation Trust Center (CT Corporation)|Corporation trust center]] in the city of Wilmington is the address to over 285,000 companies including Delaware entities of Google, Amazon, General Motors, Deutsche Bank's subsidiaries etc. This is because this state does not collect any local and state sales tax and the companies based there are not subject to any income tax on their intangible assets. Legally this tax haven can be used by holding companies that charge their subsidiaries trademark charges – thus moving their income (in accounting terms reducing their income tax base by expenses) to the company set up in Delaware where it is not subject to state taxes. Property such as a trademark is hard to put an exact number on which offers the companies a lot of leeway on how much money they move to Delaware. If companies do not conduct any business in Delaware, then they pay a lower franchise tax instead of the corporate income tax. Also because of its business-friendly usury laws the interest rates can go above the average there and therefore Delaware attracts financial companies. Delaware also offers benefits in terms of high secrecy levels (companies do not have to file their beneficiaries nor their officers and directors) and predictable judiciary rulings in conflicts between companies.<ref>{{cite web |title=Why Delaware Is Considered a Tax Shelter |url=https://www.investopedia.com/articles/personal-finance/092515/4-reasons-why-delaware-considered-tax-shelter.asp |access-date=2022-04-11 |website=Investopedia |language=en}}</ref>

=== Nevada ===
The state of Nevada has no state income tax, no personal income tax, no inheritance tax, and no franchise tax. This makes it a very widely used tax haven alongside of South Dakota and Delaware. Nevada also does not have an agreement with the IRS on sharing information, so some entities choose to incorporate here as to enjoy the benefits of high privacy. In addition, there are other laws on privacy and company officers' liability that make Nevada business friendly.<ref>{{cite web |title=Nevada Corporation |url=https://www.investopedia.com/terms/n/nevada_corporation.asp |access-date=2022-04-12 |website=Investopedia |language=en}}</ref>

==Economics==
According to a 2011 study, the U.S. economy would become approximately $1.6 trillion larger or $5,200 wealthier per person, after a simplification of the complex U.S. tax system.<ref>{{cite web|last1=Laffer|first1=Arthur|last2=Winegarden|first2=Wayne|last3=Childs|first3=John|date=April 2011|title=The Economic Burden Caused by Tax Code Complexity|url=https://www.politico.com/pdf/PPM156_laffer_tax_code_paper.pdf|access-date=December 30, 2020|website=[[Politico]]}}</ref>

==History==
[[File:Total government spending on all levels (United States).png|thumb|upright=2.5|right|Total government spending on all levels (United States)]]
{{Main|History of taxation in the United States}}

Before 1776, the American Colonies were subject to taxation by [[Kingdom of Great Britain|Great Britain]] and also imposed local taxes. Property taxes were imposed in the Colonies as early as 1634.<ref>Jens P. Jensen, '''Property Taxation in the United States''', 1931, referring to a 1634 Massachusetts property tax statute.</ref> In 1673, the English Parliament imposed a tax on exports from the American Colonies, and with it created the first tax administration in what would become the United States.<ref>[http://www.taxhistory.org/www/website.nsf/Web/THM1660?OpenDocument Tax History Museum 1660–1712], [[Tax Analysts]].</ref> Other tariffs and taxes were imposed by Parliament. Most of the colonies and many localities adopted property taxes.

Under Article VIII of the [[Articles of Confederation]], the United States government did not have the power to tax. All such power lay with the states. The [[United States Constitution]], adopted in 1787, authorized the federal government to lay and collect taxes, but required that some types of tax revenues be given to the states in proportion to population. Tariffs were the principal federal tax through the 1800s.

By 1796, state and local governments in fourteen of the 15 states taxed land. Delaware taxed the income from property. The War of 1812 required a federal sales tax on specific luxury items due to its costs. However, internal taxes were dropped in 1817 in favor of import tariffs that went to the federal government.<ref>{{cite web|url = http://blog.bookly.co/academy/why-do-we-pay-taxes|title = Bookly Academy}}</ref> By the [[American Civil War]], the principle of taxation of property at a uniform rate had developed, and many of the states relied on property taxes as a major source of revenue. However, the increasing importance of intangible property, such as corporate stock, caused the states to shift to other forms of taxation in the 1900s.

Income taxes in the form of "faculty" taxes were imposed by the colonies. These combined income and property tax characteristics, and the income element persisted after 1776 in a few states. Several states adopted income taxes in 1837.<ref>Hellerstein, p. 928.</ref> Wisconsin adopted a corporate and individual income tax in 1911,<ref>Hellerstein, p. 431.</ref> and was the first to administer the tax with a state tax administration.

The first federal income tax was adopted as part of the [[Revenue Act of 1861]].<ref>Revenue Act of 1861, sec. 49, ch. 45, 12 Stat. 292, 309 (Aug. 5, 1861).</ref> The tax lapsed after the American Civil War. Subsequently enacted income taxes were held to be unconstitutional by the Supreme Court in ''[[Pollock v. Farmers' Loan & Trust Co.]]'' because they did not apportion taxes on property by state population.<ref>{{cite web|url=https://www.law.cornell.edu/supct/html/historics/USSC_CR_0157_0429_ZS.html |title=Pollock v. Farmers' Loan and Trust Company |publisher=Law.cornell.edu |access-date=2013-10-13}}</ref> In 1913, the [[Sixteenth Amendment to the United States Constitution]] was ratified, permitting the federal government to levy an income tax on both property and labor.

[[File:U.S. Federal Tax Receipts as a Percentage of GDP 1945–2015.jpg|thumb|U.S. federal government tax receipts as a percentage of GDP from 1945 to 2015. 2010 to 2015 data are estimated.]]
The federal income tax enacted in 1913 included corporate and individual income taxes. It defined income using language from prior laws, incorporated in the [[Sixteenth Amendment to the United States Constitution|Sixteenth Amendment]], as "all income from whatever source derived". The tax allowed deductions for business expenses, but few non-business deductions. In 1918 the income tax law was expanded to include a [[foreign tax credit]] and more comprehensive definitions of income and deduction items. Various aspects of the present system of definitions were expanded through 1926, when U.S. law was organized as the United States Code. Income, estate, gift, and excise tax provisions, plus provisions relating to tax returns and enforcement, were codified as Title 26, also known as the [[Internal Revenue Code]]. This was reorganized and somewhat expanded in 1954, and remains in the same general form.

Federal taxes were expanded greatly during [[World War I]]. In 1921, Treasury Secretary [[Andrew Mellon]] engineered a series of significant income tax cuts under three presidents. Mellon argued that tax cuts would spur growth.<ref>{{cite web|url= http://www.taxhistory.org/www/website.nsf/Web/THM1901?OpenDocument |title=Tax History Museum, 1901–1932 |publisher=Taxhistory.org |date=1906-04-14 |access-date=2013-11-15}}</ref> Taxes were raised again in the latter part of the [[Great Depression in the United States|Great Depression]], and during [[World War II]]. Income tax rates were reduced significantly during the [[Presidency of Lyndon B. Johnson|Johnson]], [[Presidency of Richard Nixon|Nixon]], and [[Presidency of Ronald Reagan|Reagan presidencies]]. Significant tax cuts for corporations and all individuals were enacted during the [[Presidency of George W. Bush|second Bush presidency]].

During 1936 the United States adopted the British system of deduction-at-source. This was extended to include dividends, interest, rent, wages and salaries paid by corporations. This system was short-lived as it was soon to be replaced by the system of information-at-source. As was found in Britain this proved to be one of the worst systems as it imposed a huge burden on revenue authorities to correlate large quantities of information. As had Britain, the United States returned to the deduction-at-source system thirty years after it was abolished.<ref>{{cite web|title=CORPORATE TAXES AND THE TAXATION OF DIVIDENDS|url=http://vital.seals.ac.za:8080/vital/access/services/Download/vital:890/SOURCEPDF}}</ref>

In 1986, Congress adopted, with little modification, a major expansion of the income tax portion of the IRS Code proposed in 1985 by the U.S. Treasury Department under President Reagan. The thousand-page [[Tax Reform Act of 1986]] significantly lowered tax rates, adopted sweeping expansions of international rules, eliminated the lower individual tax rate for capital gains, added significant inventory accounting rules, and made substantial other expansions of the law.

Federal income tax rates have been modified frequently. Tax rates were changed in 34 of the 97 years between 1913 and 2010.<ref>See changes in [[Revenue Act of 1916|1916]], [[War Revenue Act of 1917|1917]], [[Revenue Act of 1918|1918]], [[Revenue Act of 1921|1921, 1922]], [[Revenue Act of 1924|1924]], [[Revenue Act of 1926|1926]], [[Revenue Act of 1928|1928]], [[Revenue Act of 1932|1932]], [[Revenue Act of 1934|1934]], [[Revenue Act of 1935|1935]], [[Revenue Act of 1936|1936]], [[Revenue Act of 1940|1940]], [[Revenue Act of 1941|1941]], [[Revenue Act of 1942|1942]], [[Revenue Act of 1943|1943]], [[Individual Income Tax Act of 1944|1944]], [[Revenue Act of 1945|1945]], [[Revenue Act of 1948|1948]], [[Revenue Act of 1950|1950]], [[Revenue Act of 1951|1951, 1953]], [[Internal Revenue Code|1954]], [[Revenue Act of 1964|1964]], [[Revenue and Expenditure Control Act of 1968|1968]], [[Tax Reform Act of 1969|1969]], [[Tax Reduction Act of 1975|1975]], [[Revenue Act of 1978|1978]], [[Economic Recovery Tax Act of 1981|1981]], [[Tax Reform Act of 1986|1986]], [[Omnibus Budget Reconciliation Act of 1993|1993]], [[Taxpayer Relief Act of 1997|1997]], [[Economic Growth and Tax Relief Reconciliation Act of 2001|2001]], and [[Jobs and Growth Tax Relief Reconciliation Act of 2003|2003]].</ref> The rate structure has been graduated since the 1913 act.

[[File:U.S.-income-taxes-out-of-total-taxes.JPG|thumb|right|Total tax revenue (not adjusted for inflation) for the U.S. federal government from 1980 to 2009 compared to the amount of revenue coming from individual income taxes]]

The first individual income tax return Form 1040 under the 1913<ref>{{cite web|url=https://www.irs.gov/pub/irs-prior/f1040--1913.pdf|title=Return of Annual Net Income of Individuals|work=Form 1040|publisher=United States Internal Revenue|access-date=December 20, 2023}}</ref> law was four pages long. In 1915, some Congressmen complained about the complexity of the form.<ref>[http://www.taxhistory.org/www/website.nsf/Web/THM1901?OpenDocument Tax History Museum] covering 1914–1915.</ref> In 1921, Congress considered but did not enact replacement of the income tax with a national sales tax.

By the 1920s, many states had adopted income taxes on individuals and corporations.<ref>Hellerstein, pp. 429, 431.</ref> Many of the state taxes were simply based on the federal definitions. The states generally taxed residents on all of their income, including income earned in other states, as well as income of nonresidents earned in the state. This led to a long line of Supreme Court cases limiting the ability of states to tax income of nonresidents.

The states had also come to rely heavily on retail sales taxes. However, as of the beginning of World War II, only two cities (New York and New Orleans) had local sales taxes.<ref>Hellerstein, p. 10.</ref>

The Federal Estate Tax was introduced in 1916, and Gift Tax in 1924. Unlike many inheritance taxes, the Gift and Estate taxes were imposed on the transferor rather than the recipient. Many states adopted either inheritance taxes or estate and gift taxes, often computed as the amount allowed as a deduction for federal purposes. These taxes remained under 1% of government revenues through the 1990s.<ref>Federal Budget 2012 [https://trumpwhitehouse.archives.gov/omb/budget/Historicals historical tables] 2.4 and 2.5. Census Bureau [http://www2.census.gov/govs/statetax/00staxss.xls state tax summary table, year 2000].</ref>

All governments within the United States provide [[tax exemption]] for some income, property, or persons. These exemptions have their roots both in tax theory,<ref>See, ''e.g.'', Martin, James W. ''et al'', ''Tax Exemptions'', Tax Policy League, New York, cited in Hellerstein, pp. 1013–17.</ref> federal and state legislative history,<ref>The 1861 federal income tax exempted religious, charitable, educational, and scientific organizations.</ref> and the United States Constitution.<ref>The Supreme Court ruled that the federal government is immune from state taxation in [[McCulloch v. Maryland]], 17 U.S. 316 (1819).</ref>

==See also==
*[[History of taxation in the United States]]
*[[Internal Revenue Service]]
*[[List of countries by tax rates]]
*[[List of countries by tax revenue as percentage of GDP]]
*[[Tariffs in United States history]]
*[[Tax Cuts and Jobs Act of 2017]]
*[[Tax resistance in the United States]]
*[[Stepped-up basis]]

==References==
{{reflist|colwidth=30em}}

==Further reading==
'''Government sources''':
* IRS [https://www.irs.gov/pub/irs-pdf/p17.pdf Publication 17], Your Federal Income Tax
* U.S. Customs and Border Protection booklet [https://web.archive.org/web/20111014231911/http://www.cbp.gov/linkhandler/cgov/newsroom/publications/trade/iius.ctt/iius.pdf ''Importing into the United States'']
* [https://www.irs.gov IRS website]
* [https://web.archive.org/web/20120825005045/http://www.irs.gov/businesses/small/article/0,,id=99021,00.html Links] to state websites
* [http://www.cbp.gov Customs and Border Patrol website]
* [https://web.archive.org/web/20031121123135/http://ttb.gov/ Alcohol and Tobacco Tax website]

'''Law & regulations''':
* [https://www.law.cornell.edu/uscode/html/uscode26/usc_sup_01_26.html Federal tax law, 26 USC]
* [http://ecfr.gpoaccess.gov/cgi/t/text/text-idx?sid=d2eb98e7b0eb5b2b4b341438e58a161a&c=ecfr&tpl=/ecfrbrowse/Title26/26tab_02.tpl Code of Federal Regulations, 26 CFR]

'''Standard texts (most updated annually)''':
* Fox, Stephen C., ''Income Tax in the USA'', 2013 edition {{ISBN|978-0-9851-8233-5}}
* Hoffman, William H. Jr.; ''et al.'', ''South-Western Federal Taxation'', 2013 edition {{ISBN|978-0-324-66050-0}}
* Pratt, James W.; Kulsrud, William N.; ''et al'', ''Federal Taxation'', 2013 edition {{ISBN|978-1-1334-9623-6}} (cited above as Pratt).
* Whittenberg, Gerald; Altus-Buller, Martha; and Gill, Stephen, ''Income Tax Fundamentals 2013'', {{ISBN|978-1-1119-7251-6}}
* Hellerstein, Jerome R., and Hellerstein, Walter, ''State and Local Taxation: Cases and Materials'', 2005, {{ISBN|978-0-314-15376-0}}

'''Reference works''':
* {{cite encyclopedia |last1=Minarik |first1=Joseph J. |editor=[[David R. Henderson]]|encyclopedia=[[Concise Encyclopedia of Economics]] |title=Taxation |url=http://www.econlib.org/library/Enc/Taxation.html |year=2008 |edition=2nd |publisher=[[Library of Economics and Liberty]] |isbn=978-0865976658 |oclc=237794267}}
* CCH ''U.S. Master Tax Guide, 2010'' {{ISBN|978-0-8080-2169-8}}
* RIA ''Federal Tax Handbook 2010'' {{ISBN|978-0-7811-0417-3}}

'''Popular publications''' (annual):
* ''J.K. Lasser's Your Income Tax for 2010'' {{ISBN|978-0-470-44711-6}}

'''Articles'''
* Robinson, Sarah; Tazhitdinova, Alisa (2025). "[[doi:10.1016/j.jpubeco.2024.105273|One hundred years of U.S. state taxation]]". ''Journal of Public Economics.''
* Bryce Covert and Mike Konczal, "Make It Simple: An easier way to do taxes", ''[[The Nation]]'', June 26, / July 3, 2023, p.&nbsp;14. "In early 2024, a few taxpayers will participate in a[n Internal Revenue Service] project to file their taxes for free with the government.... The [[IRS]] will pilot a free direct-filing system... that could save Americans $33 billion a year on tax software and filing fees. And the IRS could do even more. The IRS could autofill forms for nearly half of returns. But [[tax preparation|tax-preparation]] giants fight attempts to simplify."


==External links==
==External links==
*''[[wikibooks:US Income Tax|US Income Tax]]'' at Wikibooks
{{wikibooks|US Income Tax}}
{{wikiquote}}
* [http://wikicpa.com WikiCPA - A wiki for all things CPA!] WikiCPA is an open source, free resource and guide to all things Certified Public Accountant.
* Tariffs applied by the United States as provided by ITC's [http://www.macmap.org/QuickSearch/FindTariff/FindTariff.aspx?subsite=open_access&country=842&source=1|ITC '''Market Access Map'''], an online database of customs tariffs and market requirements.
*[http://www.taxalmanac.org/ TaxAlmanac]

*[http://www.publicforuminstitute.org/issues/taxpolicy/index.asp Tax Policy Issues Page]
{{North America in topic|Taxation in}}{{United States policy}}{{US constitutional tax law}}
*[http://www.tswrobel-law.com/nonprofit_resources/nonprofit_services.htm/ Helpful Resources, eNewsletter, and Links]
{{United States topics}}
*[http://moneycentral.msn.com/investor/calcs/n_tax/main.asp U.S. Tax Estimation Calculator] at MSN Money
{{US_tax_acts}}


{{DEFAULTSORT:Taxation In The United States}}
[[Category:Taxation in the United States| ]]
[[Category:Taxation in the United States| ]]
[[Category:United States economic policy|Tax policy of the United States]]
[[Category:Taxation]]

Latest revision as of 14:05, 10 December 2024

Breakdown of revenues for US Federal Government in 2023

The United States has separate federal, state, and local governments with taxes imposed at each of these levels. Taxes are levied on income, payroll, property, sales, capital gains, dividends, imports, estates and gifts, as well as various fees. In 2020, taxes collected by federal, state, and local governments amounted to 25.5% of GDP, below the OECD average of 33.5% of GDP.[1]

U.S. tax and transfer policies are progressive and therefore reduce effective income inequality, as rates of tax generally increase as taxable income increases. As a group, the lowest earning workers, especially those with dependents, pay no income taxes and may actually receive a small subsidy from the federal government (from child credits and the Earned Income Tax Credit).[2] Taxes fall much more heavily on labor income than on capital income. Divergent taxes and subsidies for different forms of income and spending can also constitute a form of indirect taxation of some activities over others. Taxes are imposed on net income of individuals and corporations by the federal, most state, and some local governments. Citizens and residents are taxed on worldwide income and allowed a credit for foreign taxes. Income subject to tax is determined under tax accounting rules, not financial accounting principles, and includes almost all income from whatever source, except that as a result of the enactment of the Inflation Reduction Act of 2022, large corporations are subject to a 15% minimum tax for which the starting point is annual financial statement income.

Most business expenses reduce taxable income, though limits apply to a few expenses. Individuals are permitted to reduce taxable income by personal allowances and certain non-business expenses, including home mortgage interest, state and local taxes, charitable contributions, and medical and certain other expenses incurred above certain percentages of income.

State rules for determining taxable income often differ from federal rules. Federal marginal tax rates vary from 10% to 37% of taxable income.[3] State and local tax rates vary widely by jurisdiction, from 0% to 13.30% of income,[4] and many are graduated. State taxes are generally treated as a deductible expense for federal tax computation, although the 2017 tax law imposed a $10,000 limit on the state and local tax ("SALT") deduction, which raised the effective tax rate on medium and high earners in high tax states. Prior to the SALT deduction limit, the average deduction exceeded $10,000 in most of the Midwest, and exceeded $11,000 in most of the Northeastern United States, as well as California and Oregon.[5] The states impacted the most by the limit were the tri-state area (NY, NJ, and CT) and California; the average SALT deduction in those states was greater than $17,000 in 2014.[5]

The United States is one of two countries in the world that taxes its non-resident citizens on worldwide income, in the same manner and rates as residents. The U.S. Supreme Court upheld the constitutionality of imposition of such a tax in the case of Cook v. Tait.[6] Nonetheless, the foreign earned income exclusion eliminates U.S. taxes on the first $120,000 of annual foreign source earned income of U.S. citizens and certain U.S. residents living and working abroad. (This is the inflation-adjusted amount for 2023.)[7] Payroll taxes are imposed by the federal and all state governments. These include Social Security and Medicare taxes imposed on both employers and employees, at a combined rate of 15.3% (13.3% for 2011 and 2012). Social Security tax applies only to the first $132,900 of wages in 2019.[8] There is an additional Medicare tax of 0.9% on wages above $200,000. Employers must withhold income taxes on wages. An unemployment tax and certain other levies apply to employers. Payroll taxes have dramatically increased as a share of federal revenue since the 1950s, while corporate income taxes have fallen as a share of revenue. (Corporate profits have not fallen as a share of GDP).

Property taxes are imposed by most local governments and many special purpose authorities based on the fair market value of property. School and other authorities are often separately governed, and impose separate taxes. Property tax is generally imposed only on realty, though some jurisdictions tax some forms of business property. Property tax rules and rates vary widely with annual median rates ranging from 0.2% to 1.9% of a property's value depending on the state.[9] Sales taxes are imposed by most states and some localities on the price at retail sale of many goods and some services. Sales tax rates vary widely among jurisdictions, from 0% to 16%, and may vary within a jurisdiction based on the particular goods or services taxed. Sales tax is collected by the seller at the time of sale, or remitted as use tax by buyers of taxable items who did not pay sales tax.

The United States imposes tariffs or customs duties on the import of many types of goods from many jurisdictions. These tariffs or duties must be paid before the goods can be legally imported. Rates of duty vary from 0% to more than 20%, based on the particular goods and country of origin. Estate and gift taxes are imposed by the federal and some state governments on the transfer of property inheritance, by will, or by lifetime donation. Similar to federal income taxes, federal estate and gift taxes are imposed on worldwide property of citizens and residents and allow a credit for foreign taxes.

Taxes revenue by source chart history
Taxes revenue by source chart history
Federal taxes by type

Levels and types of taxation

[edit]
U.S. federal tax receipts for 2014

The U.S. has an assortment of federal, state, local, and special-purpose governmental jurisdictions. Each imposes taxes to fully or partly fund its operations. These taxes may be imposed on the same income, property or activity, often without offset of one tax against another. The types of tax imposed at each level of government vary, in part due to constitutional restrictions. Income taxes are imposed at the federal and most state levels. Taxes on property are typically imposed only at the local level, although there may be multiple local jurisdictions that tax the same property. Other excise taxes are imposed by the federal and some state governments. Sales taxes are imposed by most states and many local governments. Customs duties or tariffs are only imposed by the federal government. A wide variety of user fees or license fees are also imposed.

Types of taxpayers

[edit]

Taxes may be imposed on individuals (natural persons), business entities, estates, trusts, or other forms of organization. Taxes may be based on property, income, transactions, transfers, importations of goods, business activities, or a variety of factors, and are generally imposed on the type of taxpayer for whom such tax base is relevant. Thus, property taxes tend to be imposed on property owners. In addition, certain taxes, particularly income taxes, may be imposed on the members of a business or other entity based on the income of the entity. For example, a partner is taxed on the partner's allocable share of the income of an entity that is or, under entity classification rules, is classified as a partnership. Another example relates to the grantors or beneficiaries of trusts. Yet another example relates to the United States shareholders of controlled foreign corporations.

With a few exceptions, one level of government does not impose tax on another level of government or its instrumentalities.

Income tax

[edit]
U.S. federal effective tax rates by income percentile and component as projected for 2014 by the Tax Policy Center[10][11]

Taxes based on income are imposed at the federal, most state, and some local levels within the United States. The tax systems within each jurisdiction may define taxable income separately. Many states refer to some extent to federal concepts for determining taxable income.

History of the income tax

[edit]

The first income tax in the United States was implemented with the Revenue Act of 1861 by Abraham Lincoln during the Civil War. In 1895 the Supreme Court ruled that the U.S. federal income tax on interest income, dividend income and rental income was unconstitutional in Pollock v. Farmers' Loan & Trust Co., because it was a direct tax. The Pollock decision was overruled by the ratification of the Sixteenth Amendment to the United States Constitution in 1913,[12] and by subsequent U.S. Supreme Court decisions including Graves v. New York ex rel. O'Keefe,[13] South Carolina v. Baker,[14] and Brushaber v. Union Pacific Railroad Co.[15]

Basic concepts

[edit]
Top Marginal State Income Tax Rate

The U.S. income tax system imposes a tax based on income on individuals, corporations, estates, and trusts.[16] The tax is taxable income, as defined, times a specified tax rate. This tax may be reduced by credits, some of which may be refunded if they exceed the tax calculated. Taxable income may differ from income for other purposes (such as for financial reporting). The definition of taxable income for federal purposes is used by many, but far from all states. Income and deductions are recognized under tax rules, and there are variations within the rules among the states. Book and tax income may differ. Income is divided into "capital gains", which are taxed at a lower rate and only when the taxpayer chooses to "realize" them, and "ordinary income", which is taxed at higher rates and on an annual basis. Because of this distinction, capital is taxed much more lightly than labor.

Under the U.S. system, individuals, corporations, estates, and trusts are subject to income tax. Partnerships are not taxed; rather, their partners are subject to income tax on their shares of income and deductions, and take their shares of credits. Some types of business entities may elect to be treated as corporations or as partnerships.[17]

Federal receipts by source as share of total receipts (1950–2010):
  Individual Income Tax
  Payroll Taxes
  Corporate Income Taxes
  Other Taxes
  Excise Taxes
  Estate and Gift Taxes

Taxpayers are required to file tax returns and self assess tax. Tax may be withheld from payments of income (e.g., withholding of tax from wages). To the extent taxes are not covered by withholdings, taxpayers must make estimated tax payments, generally quarterly. Tax returns are subject to review and adjustment by taxing authorities, though far fewer than all returns are reviewed.

Taxable income is gross income less exemptions, deductions, and personal exemptions. Gross income includes "all income from whatever source". Certain income, however, is subject to tax exemption at the federal or state levels. This income is reduced by tax deductions including most business and some nonbusiness expenses. Individuals are also allowed a deduction for personal exemptions, a fixed dollar allowance. The allowance of some nonbusiness deductions is phased out at higher income levels.

The U.S. federal and most state income tax systems tax the worldwide income of citizens and residents.[18] A federal foreign tax credit is granted for foreign income taxes. Individuals residing abroad may also claim the foreign earned income exclusion. Individuals may be a citizen or resident of the United States but not a resident of a state. Many states grant a similar credit for taxes paid to other states. These credits are generally limited to the amount of tax on income from foreign (or other state) sources.

Filing status

[edit]
  Top marginal income tax rates
  Lowest marginal income tax rates

Federal and state income tax is calculated, and returns filed, for each taxpayer. Two married individuals may calculate tax and file returns jointly or separately. In addition, unmarried individuals supporting children or certain other relatives may file a return as a head of household. Parent-subsidiary groups of companies may elect to file a consolidated return.

There are currently five filing statuses for filing federal individual income taxes: single, married filing jointly, married filing separately, head of household, and qualifying widow(er).[19] The filing status used is important for determining which deductions and credits the taxpayer qualifies for. States may have different rules for determining a taxpayer's filing status, especially for people in a domestic partnership.

Graduated tax rates

[edit]
Progressive effective tax burden

Income tax rates differ at the federal and state levels for corporations and individuals. Federal and many state income tax rates are higher (graduated) at higher levels of income. In addition, federal and many state individual income tax rate schedules differ based on the individual's filing status. For example, the income level at which each rate starts generally is higher (i.e., tax is lower) for married couples filing a joint return or single individuals filing as head of household.

Individuals are subject to federal graduated tax rates from 10% to 37%.[20] Corporations are subject to a 21% federal rate of tax. Prior to 2018, the effective date of the Tax Cuts and Jobs Act of 2017, corporations were subject to federal graduated rates of tax from 15% to 35%; a rate of 34% applied to income from $335,000 to $15,000,000.[21] State income tax rates, in states which have a tax on personal incomes, vary from 1% to 16%, including local income tax where applicable. Nine states do not have a tax on ordinary personal incomes. These include Alaska, Florida, Nevada, South Dakota, Texas, Washington, and Wyoming.

State and local taxes are generally deductible in computing federal taxable income for taxpayers who itemize their deductions; however, the Tax Cuts and Jobs Act of 2017 limited the maximum amount of the deduction to $10,000 for individuals and married couples from 2018 through 2025.

Income

[edit]
Share of income tax paid by level of income. The top 2.7% of taxpayers (those with income over $250,000) paid 51.6% of the federal income taxes in 2014.[22]

Taxable income is gross income[23] less adjustments and allowable tax deductions.[24] Gross income for federal and most states is receipts and gains from all sources less cost of goods sold. Gross income includes "all income from whatever source", and is not limited to cash received. Income from illegal activities is taxable and must be reported to the IRS.[25]

The amount of income recognized is generally the value received or which the taxpayer has a right to receive. Certain types of income are specifically excluded from gross income. The time at which gross income becomes taxable is determined under federal tax rules. This may differ in some cases from accounting rules.[26]

Certain types of income are excluded from gross income (and therefore subject to tax exemption).[27] The exclusions differ at federal and state levels. For federal income tax, interest income on state and local bonds is exempt, while few states exempt any interest income except from municipalities within that state. In addition, certain types of receipts, such as gifts and inheritances, and certain types of benefits, such as employer-provided health insurance, are excluded from income.

Foreign non-resident persons are taxed only on income from U.S. sources or from a U.S. business. Tax on foreign non-resident persons on non-business income is at 30% of the gross income, but reduced under many tax treaties.

These brackets are the taxable income plus the standard deduction for a joint return. That deduction is the first bracket. For example, a couple earning $88,600 by September owes $10,453; $1,865 for 10% of the income from $12,700 to $31,500, plus $8,588 for 15% of the income from $31,500 to $88,600. Now, for every $100 they earn, $25 is taxed until they reach the next bracket.

After making $400 more; going down to the 89,000 row the tax is $100 more. The next column is the tax divided by 89,000. The new law is the next column. This tax equals 10% of their income from $24,000 to $43,050 plus 12% from $43,050 to $89,000. The singles' sets of markers can be set up quickly. The brackets with its tax are cut in half.

Itemizers can figure the tax without moving the scale by taking the difference off the top. The couple above, having receipts for $22,700 in deductions, means that the last $10,000 of their income is tax free. After seven years the papers can be destroyed; if unchallenged.

Source and Method[28][29]

Deductions and exemptions

[edit]
The share of total income and federal, state and local taxes paid by income group. Total taxes include income taxes, payroll taxes, state and local sales taxes, federal and state excise taxes, and local property taxes.[30]

The U.S. system allows reduction of taxable income for both business[31] and some nonbusiness[32] expenditures, called deductions. Businesses selling goods reduce gross income directly by the cost of goods sold. In addition, businesses may deduct most types of expenses incurred in the business. Some of these deductions are subject to limitations. For example, only 50% of the amount incurred for any meals or entertainment may be deducted.[33] The amount and timing of deductions for business expenses is determined under the taxpayer's tax accounting method, which may differ from methods used in accounting records.[34]

Some types of business expenses are deductible over a period of years rather than when incurred. These include the cost of long lived assets such as buildings and equipment. The cost of such assets is recovered through deductions for depreciation or amortization.

In addition to business expenses, individuals may reduce income by an allowance for personal exemptions[35] and either a fixed standard deduction or itemized deductions.[36] One personal exemption is allowed per taxpayer, and additional such deductions are allowed for each child or certain other individuals supported by the taxpayer. The standard deduction amount varies by taxpayer filing status. Itemized deductions by individuals include home mortgage interest, state and local taxes, certain other taxes, contributions to recognized charities, medical expenses in excess of 7.5% of adjusted gross income, and certain other amounts.

Personal exemptions, the standard deduction, and itemized deductions are limited (phased out) above certain income levels.[37]

Business entities

[edit]
The U.S. federal effective corporate income tax rate is lower than the highest nominal rate, which can be significant in part because of tax shelters such as tax havens.[38][39]

Corporations must pay tax on their taxable income independently of their shareholders.[21] Shareholders are also subject to tax on dividends received from corporations.[40] By contrast, partnerships are not subject to income tax, but their partners calculate their taxes by including their shares of partnership items.[41] Corporations owned entirely by U.S. citizens or residents (S corporations) may elect to be treated similarly to partnerships. A limited liability company and certain other business entities may elect to be treated as corporations or as partnerships.[42] States generally follow such characterization. Many states also allow corporations to elect S corporation status. Charitable organizations are subject to tax on business income.[43]

Certain transactions of business entities are not subject to tax. These include many types of formation or reorganization.[44]

Credits

[edit]

A wide variety of tax credits may reduce income tax at the federal[45] and state levels. Some credits are available only to individuals, such as the child tax credit for each dependent child, American Opportunity Tax Credit[46] for education expenses, or the Earned Income Tax Credit for low income wage earners. Some credits, such as the Work Opportunity Tax Credit, are available to businesses, including various special industry incentives. A few credits, such as the foreign tax credit, are available to all types of taxpayers.

Payment or withholding of taxes

[edit]

The United States federal and state income tax systems are self-assessment systems. Taxpayers must declare and pay tax without assessment by the taxing authority. Quarterly payments of tax estimated to be due are required to the extent taxes are not paid through withholdings. The second and fourth "quarters" are not a quarter of a year in length. The second "quarter" is two months (April and May) and the fourth is four months (September to December).[47] (Estimated taxes used to be paid based on a calendar quarter, but in the 60's the October due date was moved back to September to pull the third quarter cash receipts into the previous federal budget year which begins on October 1 every year, allowing the federal government to begin the year with a current influx of cash.) Employers must withhold income tax, as well as Social Security and Medicare taxes, from wages.[48] Amounts to be withheld are computed by employers based on representations of tax status by employees on Form W-4, with limited government review.[49]

State variations

[edit]
Composition of state and local government tax revenue for sample state of Ohio, 2007[50]
Total State Government Tax Revenue By Type in 2020

Forty-three states and many localities in the U.S. impose an income tax on individuals. Forty-seven states and many localities impose a tax on the income of corporations. Tax rates vary by state and locality, and may be fixed or graduated. Most rates are the same for all types of income. State and local income taxes are imposed in addition to federal income tax. State income tax is allowed as a deduction in computing federal income, but is capped at $10,000 per household since the passage of the 2017 tax law. Prior to the change, the average deduction exceeded $10,000 in most of the Midwest, most of the Northeast, as well as California and Oregon.[5]

State and local taxable income is determined under state law, and often is based on federal taxable income. Most states conform to many federal concepts and definitions, including defining income and business deductions and timing thereof.[51] State rules vary widely regarding to individual itemized deductions. Most states do not allow a deduction for state income taxes for individuals or corporations, and impose tax on certain types of income exempt at the federal level.

Some states have alternative measures of taxable income, or alternative taxes, especially for corporations.

States imposing an income tax generally tax all income of corporations organized in the state and individuals residing in the state. Taxpayers from another state are subject to tax only on income earned in the state or apportioned to the state. Businesses are subject to income tax in a state only if they have sufficient nexus in (connection to) the state.

Non-residents

[edit]

Foreign individuals and corporations not resident in the United States are subject to federal income tax only on income from a U.S. business and certain types of income from U.S. sources.[52] States tax individuals resident outside the state and corporations organized outside the state only on wages or business income within the state. Payers of some types of income to non-residents must withhold federal or state income tax on the payment. Federal withholding of 30% on such income may be reduced under a tax treaty. Such treaties do not apply to state taxes.

Alternative tax bases (AMT, states)

[edit]

An alternative minimum tax (AMT) is imposed at the federal level on a somewhat modified version of taxable income.[53] The tax applies to individuals and corporations. The tax base is adjusted gross income reduced by a fixed deduction that varies by taxpayer filing status. Itemized deductions of individuals are limited to home mortgage interest, charitable contributions, and a portion of medical expenses. AMT is imposed at a rate of 26% or 28% for individuals and 20% for corporations, less the amount of regular tax. A credit against future regular income tax is allowed for such excess, with certain restrictions.

Many states impose minimum income taxes on corporations or a tax computed on an alternative tax base. These include taxes based on the capital of corporations and alternative measures of income for individuals. Details vary widely by state.

Differences between book and taxable income for businesses

[edit]

In the United States, taxable income is computed under rules that differ materially from U.S. generally accepted accounting principles. Since only publicly traded companies are required to prepare financial statements, many non-public companies opt to keep their financial records under tax rules. Corporations that present financial statements using other than tax rules must include a detailed reconciliation[54] of their financial statement income to their taxable income as part of their tax returns. Key areas of difference include depreciation and amortization, timing of recognition of income or deductions, assumptions for cost of goods sold, and certain items (such as meals and entertainment) the tax deduction for which is limited.

Reporting under self-assessment system

[edit]

Income taxes in the United States are self-assessed by taxpayers[55] by filing required tax returns.[56] Taxpayers, as well as certain non-tax-paying entities, like partnerships, must file annual tax returns at the federal and applicable state levels. These returns disclose a complete computation of taxable income under tax principles. Taxpayers compute all income, deductions, and credits themselves, and determine the amount of tax due after applying required prepayments and taxes withheld. Federal and state tax authorities provide preprinted forms that must be used to file tax returns. IRS Form 1040 series is required for individuals, Form 1120 series for corporations, Form 1065 for partnerships, and Form 990 series for tax exempt organizations.

The state forms vary widely, and rarely correspond to federal forms. Tax returns vary from the two-page (Form 1040EZ)[57] used by nearly 70% of individual filers to thousands of pages of forms and attachments for large entities. Groups of corporations may elect to file consolidated returns at the federal level and with a few states. Electronic filing of federal[58] and many state returns is widely encouraged and in some cases required, and many vendors offer computer software for use by taxpayers and paid return preparers to prepare and electronically file returns.

Capital gains tax

[edit]
U.S. capital gains taxes history

Individuals and corporations pay U.S. federal income tax on the net total of all their capital gains. The tax rate depends on both the investor's tax bracket and the amount of time the investment was held. Short-term capital gains are taxed at the investor's ordinary income tax rate and are defined as investments held for a year or less before being sold. Long-term capital gains, on dispositions of assets held for more than one year, are taxed at a lower rate.[59]

Payroll taxes

[edit]
Payroll taxes were among the most regressive in 2010.

In the United States, payroll taxes are assessed by the federal government, many states, the District of Columbia, and numerous cities. These taxes are imposed on employers and employees and on various compensation bases. They are collected and paid to the taxing jurisdiction by the employers. Most jurisdictions imposing payroll taxes require reporting quarterly and annually in most cases, and electronic reporting is generally required for all but small employers.[60] Because payroll taxes are imposed only on wages and not on income from investments, taxes on labor income are much heavier than taxes on income from capital.

Income tax withholding

[edit]

Federal, state, and local withholding taxes are required in those jurisdictions imposing an income tax. Employers having contact with the jurisdiction must withhold the tax from wages paid to their employees in those jurisdictions.[61] Computation of the amount of tax to withhold is performed by the employer based on representations by the employee regarding his/her tax status on IRS Form W-4.[62] Amounts of income tax so withheld must be paid to the taxing jurisdiction, and are available as refundable tax credits to the employees. Income taxes withheld from payroll are not final taxes, merely prepayments. Employees must still file income tax returns and self assess tax, claiming amounts withheld as payments.[63]

Social Security and Medicare taxes

[edit]

Federal social insurance taxes are imposed equally on employers[64] and employees,[65] consisting of a tax of 6.2% of wages up to an annual wage maximum ($132,900 in 2019[8]) for Social Security plus a tax of 1.45% of total wages for Medicare.[66] For 2011, the employee's contribution was reduced to 4.2%, while the employer's portion remained at 6.2%.[67] There is an additional Medicare tax of 0.9% on wages over $200,000, to be paid only by the employee (reported separately on the employee's tax return on Form 8959). To the extent an employee's portion of the 6.2% tax exceeds the maximum by reason of multiple employers (each of whom will collect up to the annual wage maximum), the employee is entitled to a refundable tax credit upon filing an income tax return for the year.[68]

Payroll tax rates history
Payroll tax rates history

Unemployment taxes

[edit]

Employers are subject to unemployment taxes by the federal[69] and all state governments. The tax is a percentage of taxable wages[70] with a cap. The tax rate and cap vary by jurisdiction and by employer's industry and experience rating. For 2009, the typical maximum tax per employee was under $1,000.[71] Some states also impose unemployment, disability insurance, or similar taxes on employees.[72]

Reporting and payment

[edit]

Employers must report payroll taxes to the appropriate taxing jurisdiction in the manner each jurisdiction provides. Quarterly reporting of aggregate income tax withholding and Social Security taxes is required in most jurisdictions.[73] Employers must file reports of aggregate unemployment tax quarterly and annually with each applicable state, and annually at the federal level.[74]

Each employer is required to provide each employee an annual report on IRS Form W-2[75] of wages paid and federal, state and local taxes withheld, with a copy sent to the IRS and the taxation authority of the state. These are due by January 31 and February 28 (March 31 if filed electronically), respectively, following the calendar year in which wages are paid. The Form W-2 constitutes proof of payment of tax for the employee.[76]

Employers are required to pay payroll taxes to the taxing jurisdiction under varying rules, in many cases within 1 banking day. Payment of federal and many state payroll taxes is required to be made by electronic funds transfer if certain dollar thresholds are met, or by deposit with a bank for the benefit of the taxing jurisdiction.[77]

Penalties

[edit]

Failure to timely and properly pay federal payroll taxes results in an automatic penalty of 2% to 10%.[78] Similar state and local penalties apply. Failure to properly file monthly or quarterly returns may result in additional penalties. Failure to file Forms W-2 results in an automatic penalty of up to $50 per form not timely filed.[79] State and local penalties vary by jurisdiction.

A particularly severe penalty applies where federal income tax withholding and Social Security taxes are not paid to the IRS. The penalty of up to 100% of the amount not paid can be assessed against the employer entity as well as any person (such as a corporate officer) having control or custody of the funds from which payment should have been made.[80]

Sales and excise taxes

[edit]
  0%
  3%
  6%
  9%
  12%

Sales and use tax

[edit]
The average effective sales tax for different income groups of the combined 50 States (2007)[81]

There is no federal sales or use tax in the United States. All but five states impose sales and use taxes on retail sale, lease and rental of many goods, as well as some services. Many cities, counties, transit authorities and special purpose districts impose an additional local sales or use tax. Sales and use tax is calculated as the purchase price times the appropriate tax rate. Tax rates vary widely by jurisdiction from less than 1% to over 10%. Sales tax is collected by the seller at the time of sale. Use tax is self assessed by a buyer who has not paid sales tax on a taxable purchase.

Unlike value added tax, sales tax is imposed only once, at the retail level, on any particular goods. Nearly all jurisdictions provide numerous categories of goods and services that are exempt from sales tax, or taxed at a reduced rate. Purchase of goods for further manufacture or for resale is uniformly exempt from sales tax. Most jurisdictions exempt food sold in grocery stores, prescription medications, and many agricultural supplies. Generally cash discounts, including coupons, are not included in the price used in computing tax.

Sales taxes, including those imposed by local governments, are generally administered at the state level. States imposing sales tax require retail sellers to register with the state, collect tax from customers, file returns, and remit the tax to the state. Procedural rules vary widely. Sellers generally must collect tax from in-state purchasers unless the purchaser provides an exemption certificate. Most states allow or require electronic remittance of tax to the state. States are prohibited from requiring out of state sellers to collect tax unless the seller has some minimal connection with the state.[82]

Excise taxes

[edit]

Excise taxes may be imposed on the sales price of goods or on a per unit or other basis, in theory to discourage consumption of the taxed goods or services. Excise tax may be required to be paid by the manufacturer at wholesale sale, or may be collected from the customer at retail sale. Excise taxes are imposed at the federal and state levels on a variety of goods, including alcohol, tobacco, tires, gasoline, diesel fuel, coal, firearms, telephone service, air transportation, unregistered bonds, and many other goods and services. Some jurisdictions require that tax stamps be affixed to goods to demonstrate payment of the tax.[citation needed]

Property taxes

[edit]
Median property tax paid by county
  -$500,   $1,000,   $2,000,   $3,000,   $4,000,   $5,000,   $6,000,   $7,000+

Most jurisdictions below the state level in the United States impose a tax on interests in real property (land, buildings, and permanent improvements). Some jurisdictions also tax some types of business personal property.[83] Rules vary widely by jurisdiction.[84] Many overlapping jurisdictions (counties, cities, school districts) may have authority to tax the same property.[85] Few states impose a tax on the value of property.

Property tax is based on fair market value of the subject property. The amount of tax is determined annually based on the market value of each property on a particular date,[86] and most jurisdictions require redeterminations of value periodically. The tax is computed as the determined market value times an assessment ratio times the tax rate.[87] Assessment ratios and tax rates vary widely among jurisdictions, and may vary by type of property within a jurisdiction.[88] Where a property has recently been sold between unrelated sellers, such sale establishes fair market value. In other (i.e., most) cases, the value must be estimated. Common estimation techniques include comparable sales, depreciated cost, and an income approach. Property owners may also declare a value, which is subject to change by the tax assessor.

Types of property taxed

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Property taxes are most commonly applied to real estate and business property. Real property generally includes all interests considered under that state's law to be ownership interests in land, buildings, and improvements. Ownership interests include ownership of title as well as certain other rights to property. Automobile and boat registration fees are a subset of this tax. Other nonbusiness goods are generally not subject to property tax, though Virginia maintains a unique personal property tax on all motor vehicles, including non-business vehicles.[89]

Assessment and collection

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The assessment process varies by state, and sometimes within a state. Each taxing jurisdiction determines values of property within the jurisdiction and then determines the amount of tax to assess based on the value of the property. Tax assessors for taxing jurisdictions are generally responsible for determining property values. The determination of values and calculation of tax is generally performed by an official referred to as a tax assessor. Property owners have rights in each jurisdiction to declare or contest the value so determined. Property values generally must be coordinated among jurisdictions, and such coordination is often performed by equalization.

Once value is determined, the assessor typically notifies the last known property owner of the value determination. After values are settled, property tax bills or notices are sent to property owners.[90] Payment times and terms vary widely. If a property owner fails to pay the tax, the taxing jurisdiction has various remedies for collection, in many cases including seizure and sale of the property. Property taxes constitute a lien on the property to which transfers are also subject. Mortgage companies often collect taxes from property owners and remit them on behalf of the owner.

Customs duties

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The United States imposes tariffs or customs duties on imports of goods. The duty is levied at the time of import and is paid by the importer of record. Customs duties vary by country of origin and product. Goods from many countries are exempt from duty under various trade agreements. Certain types of goods are exempt from duty regardless of source. Customs rules differ from other import restrictions. Failure to properly comply with customs rules can result in seizure of goods and criminal penalties against involved parties. United States Customs and Border Protection ("CBP") enforces customs rules.

Import of goods

[edit]

Goods may be imported to the United States subject to import restrictions. Importers of goods may be subject to tax ("customs duty" or "tariff") on the imported value of the goods. "Imported goods are not legally entered until after the shipment has arrived within the port of entry, delivery of the merchandise has been authorized by CBP, and estimated duties have been paid."[91] Importation and declaration and payment of customs duties is done by the importer of record, which may be the owner of the goods, the purchaser, or a licensed customs broker. Goods may be stored in a bonded warehouse or a Foreign-Trade Zone in the United States for up to five years without payment of duties. Goods must be declared for entry into the U.S. within 15 days of arrival or prior to leaving a bonded warehouse or foreign trade zone. Many importers participate in a voluntary self-assessment program with CBP. Special rules apply to goods imported by mail. All goods imported into the United States are subject to inspection by CBP. Some goods may be temporarily imported to the United States under a system similar to the ATA Carnet system. Examples include laptop computers used by persons traveling in the U.S. and samples used by salesmen.

Origin

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Rates of tax on transaction values vary by country of origin. Goods must be individually labeled to indicate country of origin, with exceptions for specific types of goods. Goods are considered to originate in the country with the highest rate of duties for the particular goods unless the goods meet certain minimum content requirements. Extensive modifications to normal duties and classifications apply to goods originating in Canada or Mexico under the [North American Free Trade Agreement].

Classification

[edit]

All goods that are not exempt are subject to duty computed according to the Harmonized Tariff Schedule published by CBP and the U.S. International Trade Commission. This lengthy schedule[92] provides rates of duty for each class of goods. Most goods are classified based on the nature of the goods, though some classifications are based on use.

Duty rate

[edit]

Customs duty rates may be expressed as a percentage of value or dollars and cents per unit. Rates based on value vary from zero to 20% in the 2011 schedule.[93] Rates may be based on relevant units for the particular type of goods (per ton, per kilogram, per square meter, etc.). Some duties are based in part on value and in part on quantity.

Where goods subject to different rates of duty are commingled, the entire shipment may be taxed at the highest applicable duty rate.[94]

Procedures

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Imported goods are generally accompanied by a bill of lading or air waybill describing the goods. For purposes of customs duty assessment, they must also be accompanied by an invoice documenting the transaction value. The goods on the bill of lading and invoice are classified and duty is computed by the importer or CBP. The amount of this duty is payable immediately, and must be paid before the goods can be imported. Most assessments of goods are now done by the importer and documentation filed with CBP electronically.

After duties have been paid, CBP approves the goods for import. They can then be removed from the port of entry, bonded warehouse, or Free-Trade Zone.

After duty has been paid on particular goods, the importer can seek a refund of duties if the goods are exported without substantial modification. The process of claiming a refund is known as duty drawback.

Penalties

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Certain civil penalties apply for failures to follow CBP rules and pay duty. Goods of persons subject to such penalties may be seized and sold by CBP. In addition, criminal penalties may apply for certain offenses. Criminal penalties may be as high as twice the value of the goods plus twenty years in jail.

Foreign-Trade Zones

[edit]

Foreign-Trade Zones are secure areas physically in the United States but legally outside the customs territory of the United States. Such zones are generally near ports of entry. They may be within the warehouse of an importer. Such zones are limited in scope and operation based on approval of the Foreign-Trade Zones Board.[95] Goods in a Foreign-Trade Zone are not considered imported to the United States until they leave the Zone. Foreign goods may be used to manufacture other goods within the zone for export without payment of customs duties.[96]

Estate and gift taxes

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Estate and gift taxes in the United States are imposed by the federal and some state governments.[97] The estate tax is an excise tax levied on the right to pass property at death. It is imposed on the estate, not the beneficiary. Some states impose an inheritance tax on recipients of bequests. Gift taxes are levied on the giver (donor) of property where the property is transferred for less than adequate consideration. An additional generation-skipping transfer (GST) tax is imposed by the federal and some state governments on transfers to grandchildren (or their descendants).

Estate tax returns as a percentage of adult deaths, 1982–2008.[98]

The federal gift tax is applicable to the donor, not the recipient, and is computed based on cumulative taxable gifts, and is reduced by prior gift taxes paid. The federal estate tax is computed on the sum of taxable estate and taxable gifts, and is reduced by prior gift taxes paid. These taxes are computed as the taxable amount times a graduated tax rate (up to 35% in 2011). The estate and gift taxes are also reduced by a major "unified credit" equivalent to an exclusion ($5 million in 2011). Rates and exclusions have varied, and the benefits of lower rates and the credit have been phased out during some years.

Taxable gifts are certain gifts of U.S. property by nonresident aliens, most gifts of any property by citizens or residents, in excess of an annual exclusion ($13,000 for gifts made in 2011) per donor per donee. Taxable estates are certain U.S. property of non-resident alien decedents, and most property of citizens or residents. For aliens, residence for estate tax purposes is primarily based on domicile, but U.S. citizens are taxed regardless of their country of residence. U.S. real estate and most tangible property in the U.S. are subject to estate and gift tax whether the decedent or donor is resident or nonresident, citizen or alien.

The taxable amount of a gift is the fair market value of the property in excess of consideration received at the date of gift. The taxable amount of an estate is the gross fair market value of all rights considered property at the date of death (or an alternative valuation date) ("gross estate"), less liabilities of the decedent, costs of administration (including funeral expenses) and certain other deductions, see Stepped-up basis. State estate taxes are deductible, with limitations, in computing the federal taxable estate. Bequests to charities reduce the taxable estate.

Gift tax applies to all irrevocable transfers of interests in tangible or intangible property. Estate tax applies to all property owned in whole or in part by a citizen or resident at the time of his or her death, to the extent of the interest in the property. Generally, all types of property are subject to estate tax.[99] Whether a decedent has sufficient interest in property for the property to be subject to gift or estate tax is determined under applicable state property laws. Certain interests in property that lapse at death (such as life insurance) are included in the taxable estate.

Taxable values of estates and gifts are the fair market value. For some assets, such as widely traded stocks and bonds, the value may be determined by market listings. The value of other property may be determined by appraisals, which are subject to potential contest by the taxing authority. Special use valuation applies to farms and closely held businesses, subject to limited dollar amount and other conditions. Monetary assets, such as cash, mortgages, and notes, are valued at the face amount, unless another value is clearly established.

Life insurance proceeds are included in the gross estate. The value of a right of a beneficiary of an estate to receive an annuity is included in the gross estate. Certain transfers during lifetime may be included in the gross estate. Certain powers of a decedent to control the disposition of property by another are included in the gross estate.

The taxable estate of a married decedent is reduced by a deduction for all property passing to the decedent's spouse. Certain terminable interests are included. Other conditions may apply.

Donors of gifts in excess of the annual exclusion must file gift tax returns on IRS Form 709[100] and pay the tax. Executors of estates with a gross value in excess of the unified credit must file an estate tax return on IRS Form 706[101] and pay the tax from the estate. Returns are required if the gifts or gross estate exceed the exclusions. Each state has its own forms and filing requirements. Tax authorities may examine and adjust gift and estate tax returns.

Licenses and occupational taxes

[edit]

Many jurisdictions within the United States impose taxes or fees on the privilege of carrying on a particular business or maintaining a particular professional certification. These licensing or occupational taxes may be a fixed dollar amount per year for the licensee, an amount based on the number of practitioners in the firm, a percentage of revenue, or any of several other bases. Persons providing professional or personal services are often subject to such fees. Common examples include accountants, attorneys, barbers, casinos, dentists, doctors, auto mechanics, plumbers, and stockbrokers. In addition to the tax, other requirements may be imposed for licensure.

All 50 states impose a vehicle license fee. Generally, the fees are based on the type and size of the vehicle and are imposed annually or biannually. All states and the District of Columbia also impose a fee for a driver's license, which generally must be renewed with payment of fee every few years[102].

User fees

[edit]

Fees are often imposed by governments for use of certain facilities or services. Such fees are generally imposed at the time of use. Multi-use permits may be available. For example, fees are imposed for use of national or state parks, for requesting and obtaining certain rulings from the U.S. Internal Revenue Service (IRS), for the use of certain highways (called "tolls" or toll roads), for parking on public streets, and for the use of public transit.

Tax administration

[edit]
The total tax revenue as a percentage of GDP for the U.S. over the past several decades compared to other highly developed states

Taxes in the United States are administered by hundreds of tax authorities. At the federal level there are three tax administrations. Most domestic federal taxes are administered by the Internal Revenue Service, which is part of the Department of the Treasury. Alcohol, tobacco, and firearms taxes are administered by the Alcohol and Tobacco Tax and Trade Bureau (TTB). Taxes on imports (customs duties) are administered by U.S. Customs and Border Protection (CBP). TTB is also part of the Department of the Treasury and CBP belongs to the Department of Homeland Security.[103]

Organization of state and local tax administrations varies widely. Every state maintains a tax administration. A few states administer some local taxes in whole or part. Most localities also maintain a tax administration or share one with neighboring localities.

Federal

[edit]

Internal Revenue Service

[edit]

The Internal Revenue Service administers all U.S. federal tax laws on domestic activities, except those taxes administered by TTB. IRS functions include:

  • Processing federal tax returns (except TTB returns), including those for Social Security and other federal payroll taxes
  • Providing assistance to taxpayers in completing tax returns
  • Collecting all taxes due related to such returns
  • Enforcement of tax laws through examination of returns and assessment of penalties
  • Providing an appeals mechanism for federal tax disputes
  • Referring matters to the Justice Department for prosecution
  • Publishing information about U.S. federal taxes, including forms, publications, and other materials
  • Providing written guidance in the form of rulings binding on the IRS for the public and for particular taxpayers

The IRS maintains several Service Centers at which tax returns are processed. Taxpayers generally file[104] most types of tax returns by mail with these Service Centers, or file electronically. The IRS also maintains a National Office in Washington, DC, and numerous local offices[105] providing taxpayer services and administering tax examinations.

Examination
[edit]

Tax returns filed with the IRS are subject to examination[106] and adjustment, commonly called an IRS audit. Only a small percentage of returns (about 1% of individual returns in IRS FY 2008)[107] are examined each year. The selection of returns uses a variety of methods based on IRS experiences. On examination, the IRS may request additional information from the taxpayer by mail, in person at IRS local offices, or at the business location of the taxpayer. The taxpayer is entitled to representation by an attorney, Certified Public Accountant (CPA), or enrolled agent, at the expense of the taxpayer, who may make representations to the IRS on behalf of the taxpayer.

Taxpayers have certain rights in an audit. Upon conclusion of the audit, the IRS may accept the tax return as filed or propose adjustments[108] to the return. The IRS may also assess penalties and interest. Generally, adjustments must be proposed within three years[109] of the due date of the tax return. Certain circumstances extend this time limit, including substantial understatement of income and fraud. The taxpayer and the IRS may agree[110] to allow the IRS additional time to conclude an audit. If the IRS proposes adjustments, the taxpayer may agree to the adjustment, appeal within the IRS, or seek judicial determination of the tax.

Published and private rulings
[edit]

In addition to enforcing tax laws, the IRS provides formal and informal guidance to taxpayers. While often referred to as IRS Regulations, the regulations under the Internal Revenue Code are issued by the Department of Treasury. IRS guidance consists of:

  • Revenue Rulings, Revenue Procedures, and various IRS pronouncements applicable to all taxpayers and published in the Internal Revenue Bulletin,[111] which are binding on the IRS
  • Private letter rulings on specific issues, applicable only to the taxpayer who applied for the ruling
  • IRS Publications providing informal instruction to the public on tax matters[112]
  • IRS forms and instructions[113]
  • A comprehensive web site[114]
  • Informal (nonbinding) advice by telephone

Alcohol and Tobacco Tax and Trade Bureau

[edit]

The Alcohol and Tobacco Tax Trade Bureau (TTB), a division of the Department of the Treasury, enforces federal excise tax laws related to alcohol, tobacco, and firearms. TTB has six divisions, each with discrete functions:

  • Revenue Center: processes tax returns and issues permits, and related activities
  • Risk Management: internally develops guidelines and monitors programs
  • Tax Audit: verifies filing and payment of taxes
  • Trade Investigations: investigating arm for non-tobacco items
  • Tobacco Enforcement Division: enforcement actions for tobacco
  • Advertising, Labeling, and Formulation Division: implements various labeling and ingredient monitoring

Criminal enforcement related to TTB is done by the Bureau of Alcohol, Tobacco, Firearms, and Explosives, a division of the Justice Department.

Customs and Border Protection

[edit]

U.S. Customs and Border Protection (CBP), an agency of the United States Department of Homeland Security, collects customs duties and regulates international trade. It has a workforce of over 58,000 employees covering over 300 official ports of entry to the United States. CBP has authority to seize and dispose of cargo in the case of certain violations of customs rules.

State administrations

[edit]

Every state in the United States has its own tax administration, subject to the rules of that state's law and regulations. For example, the California Franchise Tax Board. These are referred to in most states as the Department of Revenue or Department of Taxation. The powers of the state taxing authorities vary widely. Most enforce all state level taxes but not most local taxes. However, many states have unified state-level sales tax administration, including for local sales taxes.

State tax returns are filed separately with those tax administrations, not with the federal tax administrations. Each state has its own procedural rules, which vary widely.

Local administrations

[edit]

Most localities within the United States administer most of their own taxes. In many cases, there are multiple local taxing jurisdictions with respect to a particular taxpayer or property. For property taxes, the taxing jurisdiction is typically represented by a tax assessor/collector whose offices are located at the taxing jurisdiction's facilities.

[edit]

The United States Constitution provides that Congress "shall have the power to lay and collect Taxes, Duties, Imposts, and Excises ... but all Duties, Imposts, and Excises shall be uniform throughout the United States."[115] Prior to amendment, it provided that "No Capitation, or other direct, Tax shall be Laid unless in proportion to the Census ..." The 16th Amendment provided that "Congress shall have the power to lay and collect taxes on incomes, from whatever source derived, without apportionment among the several States, and without regard to any census or enumeration." The 10th Amendment provided that "powers not delegated to the United States by this Constitution, nor prohibited to the States, are reserved to the States respectively, or to the people."

Congress has enacted numerous laws dealing with taxes since adoption of the Constitution. Those laws are now codified as Title 19, Customs Duties, Title 26, Internal Revenue Code, and various other provisions. These laws specifically authorize the United States Secretary of the Treasury to delegate various powers related to levy, assessment and collection of taxes.

State constitutions uniformly grant the state government the right to levy and collect taxes. Limitations under state constitutions vary widely.

Various fringe individuals and groups have questioned the legitimacy of United States federal income tax. These arguments are varied, but have been uniformly rejected by the Internal Revenue Service and by the courts and ruled to be frivolous.[116][117][118]

Policy issues

[edit]
Average effective tax rates of 400 richest families and bottom 50% of US households. 1960-2018. Includes federal, state, and local taxes. Data sources: Emmanual Saez and Gabriel Zucman.[119]
Total tax rates by income percentile in the United States, 1950–2018
Proposed tax plan payment rates by income group as a percentage of income, including mandatory health insurance, of four 2020 United States presidential election candidates

Commentators Benjamin Page, Larry Bartels, and Jason Seawright contend that Federal tax policy in relation to regulation and reform in the United States tends to favor wealthy Americans. They assert that political influence is a legal right the wealthy can exercise by contributing funds to lobby for their policy preference.[120]

Each major type of tax in the United States has been used by some jurisdiction at some time as a tool of social policy. Both liberals and conservatives have called for more progressive taxes in the U.S.[121][122] Page, Bartels, and Seawright assert that, although members of the government favor a move toward progressive taxes, due to budget deficits, upper class citizens are not yet willing to make a push for the change. Tax cuts were provided during the Bush administration, and were extended in 2010, making federal income taxes less progressive.[120]

Tax evasion

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U.S. Treasury Department 2019 estimates of unpaid taxes indicate that over half of all unpaid taxes are attributable to the top 5% of earners.[123]

The Internal Revenue Service estimated that, in 2001, the tax gap was $345 billion.[124] The tax gap is the difference between the amount of tax legally owed and the amount actually collected by the government. The tax gap in 2006 was estimated to be $450 billion.[125] The tax gap two years later in 2008 was estimated to be in the range of $450–$500 billion and unreported income was estimated to be approximately $2 trillion.[126] Therefore, 18–19 percent of total reportable income was not properly reported to the IRS.[126]

Penalties

[edit]

The IRS considers different reasons to penalize, missing tax deadlines or making errors on your return can lead to penalties from the IRS. These penalties apply to situations like failing to file on time, not paying what you owe, or including inaccurate information. The IRS may also charge interest on unpaid penalties, and some penalties accrue monthly until the full amount is settled. To avoid these consequences, it's important to understand the different types of penalties, how to address them if you receive one, and most importantly, how to file your taxes accurately and on time.[127] The IRS will inform the recipient when the penalty will be assessed by means of a notice or a letter in the mail. These documents will detail the penalty, the reason for the penalty and what steps to take next. Likewise, the detailed information must be corroborated, since if the user can resolve the problem as soon as possible, the fine will not be imposed. The IRS applies certain interest on the penalties that have been incurred. However, the date from which interest begins to be charged may vary depending on the type of penalty that has been imposed. This interest accrues on the amount owed until the entire balance is paid. On the other hand, it is important to consider that interest can significantly increase the total amount owed, so the user should take care of his tax obligations as soon as possible and in an efficient manner so that he can avoid any additional charges. It is important to be aware that the IRS allows the penalized person to contest their penalty if they believe that the amount imposed is inadequate.[127]

Interest Rates

[edit]

The interest charged by the IRS is due to individuals or companies that do not pay their taxes or amounts due on time and does not cover the amount incurred, even if a request for extension of time has been filed. Likewise, interest may be generated in case the amount that has been paid exceeds the corresponding value. The IRS has established the tax rules and regulations in a very clear manner so that users comply with their tax obligations properly.[128]

Quarterly interest rates

[edit]

By 2024 the quarterly interest rates are divided depending on the category to which they are assigned. Among the categories considered by the IRS, the interest imposed on overpayment not made by a business, i.e. a private individual, is 8%. On the other hand, the overpayment made by a business is 7%. The underpayment, whether by a company or a private individual, is 8%. The interest imposed on GATT (part of an overpayment by a company more than EUR 10,000) is 5.5%. For large companies with underpayments, the interest charged is 10%. Finally, the interest charged on deposit 6603 of the Internal Revenue Code (IRC) (federal short-term rate) is 5%.[129]

Types of penalties

[edit]

Information return penalty

This penalty is applied when the information or tax returns are not filed on time or correctly, i.e., in case there are inconsistencies in the information this penalty will be applied to the user. In this case, charges may apply, as established in 2024, depending on the period in which the user responds after having been notified. The penalty may range from USD 60, in case the response is made 30 days later, to USD 630 for willful disregard.[130]

Failure to File Penalty

This penalty is imposed on the individual who does not file the income tax return on the due date. In this case the fine is equivalent to 5% of the taxes that have not been paid each month, however, the ceiling is up to 25%. On the other hand, in case the penalty for not filing the return and the penalty for not paying the respective taxes are combined in the same month, the penalty for not filing is reduced by the amount of the penalty for not paying, resulting in a combined penalty of 5% for each month or part of the month that the return is late. After 5 months of non-payment of any amount, the non-filing penalty is reduced in full, however, the non-payment penalty is capped at 25%. Finally, in case the return has been filed more than 60 days late the charges can reach up to USD 485 after December 12, 2023.[131]

Failure to pay penalty

This penalty is applied to the customer who has not paid his taxes before their due date. In this case the penalty is fixed with a percentage based on the amount of taxes that have not been paid. As previously mentioned, this penalty will not exceed 25%.[132]

Accuracy-related penalty

This penalty is applied when the person pays less than what is stated on his or her tax return. The reasons why people fail to pay the corresponding amount may be because they have not reported the actual or full amount of their income, on the other hand, it may happen that the person has applied for some type of extension or credit for which he/she does not qualify. Within this penalty the IRS can proceed in two ways. It can apply a Negligence or disregard of the rules or regulations penalty, which is due to the lack of attention and the correct following of the U.S. tax laws to complete the tax return. It is considered that the person may recklessly or intentionally disregard the established rules or regulations. On the other hand, there may also be the case where a Substantial understatement of income tax penalty applies, which applies when the person understates his tax liability by 10% of the tax shown on his return or equals USD 5,000. However, if the person has qualified for a business deduction, the percentage is 5% or USD 5,000.[133]

Erroneous claim for refund or credit

This penalty applies when the person has filed a claim for a refund or return of income tax for an excessive amount and no reasonable cause applies for such claim. The penalty is equal to 20% of the excessive amount that has been claimed.[134]

Failure to Deposit Penalty

This penalty is applied when the individual has not paid the appropriate employment taxes on time and in the proper amount. These employment taxes include taxes on the individual's income, social security and health care, and federal unemployment. The percentage of the penalty depends on how many days the payment is overdue from the due date. From 1 to 5 days is equivalent to a penalty of 2% of the amount that has not been paid, however, if the delay exceeds 15 days the percentage can increase up to 10%.[135]

Tax preparer penalties

The tax return preparers who engage in misconduct are hereby penalized, i.e., there may be a possibility that an agent certified to prepare a third party's tax returns may fail to comply with the established tax regulations. Charges will be made based on the number of violations, the type of regulations violated, inflation rates, and the number of tax years on record.[136]

Dishonored Check or Other Form of Payment Penalty

This penalty will simply be alleviated when the person's bank provider does not accept the user's check or other form of payment. This may be because there is insufficient money in the bank account to cover the amount of tax owed. In this case the amount of the penalty is 25 USD when the amount owed is less than 1,250 USD. In case the debt exceeds this amount, the penalty is 2% of the amount owed.[137]

Underpayment of Estimated Tax by Corporations Penalty

This type of penalty is intended for corporations that have not made sufficient payments based on estimated tax or simply have not paid in a timely manner. Generally, corporations make these payments on a quarterly basis when they expect to pay over USD 500 on their tax return. The amount of the penalty will depend on the amount of the underpayment, the period overdue for payment and the quarterly interest rate mentioned above.[138]

Underpayment of Estimated Tax by Individuals Penalty

Like the previous one, the difference is that this penalty is applied to individuals, estates, or trusts. The calculation of the amount is made under the same conditions as the penalty to a corporation.[139]

International information reporting penalties

This penalty is applied when the tax filer has its financial activity established abroad and does not comply with U.S. tax rules and regulations. In this case monthly interest is charged until the debtor pays the taxes based on the tax regulations where he files his taxes, in this case U.S.[140]

United States as a tax haven

[edit]

Although the United States as a whole is not generally viewed as a tax haven, among its 50 states there are some that individuals and companies use to store their wealth and avoid or evade taxes. This fact was mostly revealed in the leaked Pandora papers – 11.9 million documents that, beginning from October 31, 2021, exposed offshore accounts of world leaders and celebrities. In total the United States were revealed to shelter the second largest amount of money in the world.

South Dakota

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Between the years 2011 and 2021 the assets managed in South Dakota by trust companies went from $75 billion to $367 billion.[141] The assets are coming from all over the world – The South Dakota Trust Company has clients from 54 nations.[142] Trusts are particularly popular in South Dakota because, in 1983, it revoked a law that prevented hereditary estates, allowing for the creation of trusts (serving to pass property onto one's children) that, while preventing the sale of the estate assets, also shield those assets from tax. Unlike in the precedent for this in the English common law where these trusts could only exist for 21 years, South Dakota enables trusts to exist indefinitely. Trusts in South Dakota also serve as shields from government inspections and can even protect an individual if they get divorced or file a bankruptcy.[141] In addition to this South Dakota is also one of nine states in the United States with no income tax.[143]

Delaware

[edit]

The state of Delaware is home to nearly 68% of the Fortune 500 companies.[144] Corporation trust center in the city of Wilmington is the address to over 285,000 companies including Delaware entities of Google, Amazon, General Motors, Deutsche Bank's subsidiaries etc. This is because this state does not collect any local and state sales tax and the companies based there are not subject to any income tax on their intangible assets. Legally this tax haven can be used by holding companies that charge their subsidiaries trademark charges – thus moving their income (in accounting terms reducing their income tax base by expenses) to the company set up in Delaware where it is not subject to state taxes. Property such as a trademark is hard to put an exact number on which offers the companies a lot of leeway on how much money they move to Delaware. If companies do not conduct any business in Delaware, then they pay a lower franchise tax instead of the corporate income tax. Also because of its business-friendly usury laws the interest rates can go above the average there and therefore Delaware attracts financial companies. Delaware also offers benefits in terms of high secrecy levels (companies do not have to file their beneficiaries nor their officers and directors) and predictable judiciary rulings in conflicts between companies.[145]

Nevada

[edit]

The state of Nevada has no state income tax, no personal income tax, no inheritance tax, and no franchise tax. This makes it a very widely used tax haven alongside of South Dakota and Delaware. Nevada also does not have an agreement with the IRS on sharing information, so some entities choose to incorporate here as to enjoy the benefits of high privacy. In addition, there are other laws on privacy and company officers' liability that make Nevada business friendly.[146]

Economics

[edit]

According to a 2011 study, the U.S. economy would become approximately $1.6 trillion larger or $5,200 wealthier per person, after a simplification of the complex U.S. tax system.[147]

History

[edit]
Total government spending on all levels (United States)

Before 1776, the American Colonies were subject to taxation by Great Britain and also imposed local taxes. Property taxes were imposed in the Colonies as early as 1634.[148] In 1673, the English Parliament imposed a tax on exports from the American Colonies, and with it created the first tax administration in what would become the United States.[149] Other tariffs and taxes were imposed by Parliament. Most of the colonies and many localities adopted property taxes.

Under Article VIII of the Articles of Confederation, the United States government did not have the power to tax. All such power lay with the states. The United States Constitution, adopted in 1787, authorized the federal government to lay and collect taxes, but required that some types of tax revenues be given to the states in proportion to population. Tariffs were the principal federal tax through the 1800s.

By 1796, state and local governments in fourteen of the 15 states taxed land. Delaware taxed the income from property. The War of 1812 required a federal sales tax on specific luxury items due to its costs. However, internal taxes were dropped in 1817 in favor of import tariffs that went to the federal government.[150] By the American Civil War, the principle of taxation of property at a uniform rate had developed, and many of the states relied on property taxes as a major source of revenue. However, the increasing importance of intangible property, such as corporate stock, caused the states to shift to other forms of taxation in the 1900s.

Income taxes in the form of "faculty" taxes were imposed by the colonies. These combined income and property tax characteristics, and the income element persisted after 1776 in a few states. Several states adopted income taxes in 1837.[151] Wisconsin adopted a corporate and individual income tax in 1911,[152] and was the first to administer the tax with a state tax administration.

The first federal income tax was adopted as part of the Revenue Act of 1861.[153] The tax lapsed after the American Civil War. Subsequently enacted income taxes were held to be unconstitutional by the Supreme Court in Pollock v. Farmers' Loan & Trust Co. because they did not apportion taxes on property by state population.[154] In 1913, the Sixteenth Amendment to the United States Constitution was ratified, permitting the federal government to levy an income tax on both property and labor.

U.S. federal government tax receipts as a percentage of GDP from 1945 to 2015. 2010 to 2015 data are estimated.

The federal income tax enacted in 1913 included corporate and individual income taxes. It defined income using language from prior laws, incorporated in the Sixteenth Amendment, as "all income from whatever source derived". The tax allowed deductions for business expenses, but few non-business deductions. In 1918 the income tax law was expanded to include a foreign tax credit and more comprehensive definitions of income and deduction items. Various aspects of the present system of definitions were expanded through 1926, when U.S. law was organized as the United States Code. Income, estate, gift, and excise tax provisions, plus provisions relating to tax returns and enforcement, were codified as Title 26, also known as the Internal Revenue Code. This was reorganized and somewhat expanded in 1954, and remains in the same general form.

Federal taxes were expanded greatly during World War I. In 1921, Treasury Secretary Andrew Mellon engineered a series of significant income tax cuts under three presidents. Mellon argued that tax cuts would spur growth.[155] Taxes were raised again in the latter part of the Great Depression, and during World War II. Income tax rates were reduced significantly during the Johnson, Nixon, and Reagan presidencies. Significant tax cuts for corporations and all individuals were enacted during the second Bush presidency.

During 1936 the United States adopted the British system of deduction-at-source. This was extended to include dividends, interest, rent, wages and salaries paid by corporations. This system was short-lived as it was soon to be replaced by the system of information-at-source. As was found in Britain this proved to be one of the worst systems as it imposed a huge burden on revenue authorities to correlate large quantities of information. As had Britain, the United States returned to the deduction-at-source system thirty years after it was abolished.[156]

In 1986, Congress adopted, with little modification, a major expansion of the income tax portion of the IRS Code proposed in 1985 by the U.S. Treasury Department under President Reagan. The thousand-page Tax Reform Act of 1986 significantly lowered tax rates, adopted sweeping expansions of international rules, eliminated the lower individual tax rate for capital gains, added significant inventory accounting rules, and made substantial other expansions of the law.

Federal income tax rates have been modified frequently. Tax rates were changed in 34 of the 97 years between 1913 and 2010.[157] The rate structure has been graduated since the 1913 act.

Total tax revenue (not adjusted for inflation) for the U.S. federal government from 1980 to 2009 compared to the amount of revenue coming from individual income taxes

The first individual income tax return Form 1040 under the 1913[158] law was four pages long. In 1915, some Congressmen complained about the complexity of the form.[159] In 1921, Congress considered but did not enact replacement of the income tax with a national sales tax.

By the 1920s, many states had adopted income taxes on individuals and corporations.[160] Many of the state taxes were simply based on the federal definitions. The states generally taxed residents on all of their income, including income earned in other states, as well as income of nonresidents earned in the state. This led to a long line of Supreme Court cases limiting the ability of states to tax income of nonresidents.

The states had also come to rely heavily on retail sales taxes. However, as of the beginning of World War II, only two cities (New York and New Orleans) had local sales taxes.[161]

The Federal Estate Tax was introduced in 1916, and Gift Tax in 1924. Unlike many inheritance taxes, the Gift and Estate taxes were imposed on the transferor rather than the recipient. Many states adopted either inheritance taxes or estate and gift taxes, often computed as the amount allowed as a deduction for federal purposes. These taxes remained under 1% of government revenues through the 1990s.[162]

All governments within the United States provide tax exemption for some income, property, or persons. These exemptions have their roots both in tax theory,[163] federal and state legislative history,[164] and the United States Constitution.[165]

See also

[edit]

References

[edit]
  1. ^ OECD (2021). Revenue Statistics 2021: The Initial Impact of COVID-19 on OECD Tax Revenues. Paris: Organisation for Economic Co-operation and Development.
  2. ^ "The Distribution of Household Income and Federal Taxes, 2010". US Congressional Budget Office. December 4, 2013. Retrieved January 6, 2014.
  3. ^ Internal Revenue Service (October 26, 2020). "IRS provides tax inflation adjustments for tax year 2021(IR-2020-245)". Retrieved December 18, 2021.
  4. ^ "Temporary Taxes to Fund Education. Guaranteed Local Public Safety Funding. Initiative Constitutional Amendment" (PDF). Vig.cdn.sos.ca.gov/. April 5, 2013. Retrieved October 13, 2013.
  5. ^ a b c DeVore, Chuck (July 26, 2018). "New York And Other High-Tax States Sue Over SALT Deduction Cap While Jobs Follow Lower Taxes". Forbes. Retrieved January 8, 2019.
  6. ^ 265 U.S. 47 (1924).
  7. ^ "Foreign Earned Income Exclusion". November 14, 2022. Retrieved July 20, 2023.
  8. ^ a b "Social Security Wage Base for 2019 Announced". www.adp.com. June 30, 2015. Retrieved November 13, 2019.
  9. ^ "Property Taxes By State". Tax-Rates.org. 2009. Retrieved February 1, 2015.
  10. ^ "Effective tax rates: income, payroll, corporate and estate taxes combined". Peter G. Peterson Foundation. July 1, 2013. Retrieved November 3, 2013.
  11. ^ "T13-0174 - Average Effective Federal Tax Rates by Filing Status; by Expanded Cash Income Percentile, 2014". Tax Policy Center. July 25, 2013. Archived from the original on December 11, 2014. Retrieved November 3, 2013.
  12. ^ See generally Boris I. Bittker, "Constitutional Limits on the Taxing Power of the Federal Government," Tax Lawyer, Vol. 41, No. 1, p. 3, American Bar Ass'n (Fall 1987); William D. Andrews, Basic Federal Income Taxation, p. 2, Little, Brown and Company (3d ed. 1985); Calvin H. Johnson, "The Constitutional Meaning of 'Apportionment of Direct Taxes'", 80 Tax Notes 591 (Aug. 3, 1998); and Sheldon D. Pollack, "Origins of the Modern Income Tax, 1894–1913," 66 Tax Lawyer 295, 323–24, Winter 2013 (Amer. Bar Ass'n).
  13. ^ 306 U.S. 466 (1939).
  14. ^ 485 U.S. 505 (1988).
  15. ^ "Brushaber v. Union Pacific R. Co., 240 U.S. 1 (1916)". Justia Law. Retrieved January 10, 2018.
  16. ^ 26 U.S.C. § 1 and 26 U.S.C. § 11; IRS Publication 17 and Publication 542.
  17. ^ JCX-49-11, Joint Committee on Taxation, September 22, 2011, pp. 4, 50.
  18. ^ See, e.g., IRS Publication 17, p. 45.
  19. ^ Internal Revenue Service (February 1, 2016). "Choosing the Correct Filing Status (Tax Tip 2016-10)". Retrieved December 19, 2021.
  20. ^ 26 U.S.C. § 1; IRS [Publication 17], page 266.
  21. ^ a b 26 U.S.C. § 11; IRS Publication 542.
  22. ^ "High-income Americans pay most income taxes, but enough to be 'fair'?". Pew Center. Retrieved November 30, 2016.
  23. ^ 26 U.S.C. § 61; IRS Publication 17, Part II.
  24. ^ 26 U.S.C. §§ 161249; IRS Publication 17, Publication 501 and Publication 535.
  25. ^ James v. United States, 366 U.S. 213 (1961)
  26. ^ 26 U.S.C. §§ 446475; IRS [ Publication ].
  27. ^ 26 U.S.C. §§ 101140.
  28. ^ ""IRS 1040 '17" p. 104"" (PDF).
  29. ^ "Tax Cut and Jobs Act".
  30. ^ Coombes, Andrea (April 15, 2012). "Taxes – Who Really Is Paying Up". Online.wsj.com. Retrieved October 13, 2013.
  31. ^ 26 U.S.C. §§ 161199; IRS Publication 535.
  32. ^ 26 U.S.C. §§ 211224; IRS Publication 17, Chapters 21–28.
  33. ^ 26 U.S.C. § 274; IRS Publication 463.
  34. ^ IRS Regulations at 26 CFR 1. 446-1; IRS Publication 538.
  35. ^ 26 U.S.C. § 151; IRS Publication 501.
  36. ^ 26 U.S.C. § 63; IRS Publication 501.
  37. ^ 26 U.S.C. § 68; IRS Publication 17, Chapter 29.
  38. ^ "Repatriating Offshore Funds" Archived 2014-12-06 at the Wayback Machine U.S. Senate Committee on Homeland Security and Governmental Affairs, Permanent Subcommittee on Investigations, October 11, 2011
  39. ^ "Picking Up the Tab" U.S. Public Interest Research Group, April 2012.
  40. ^ 26 U.S.C. § 61(a)(7).
  41. ^ 26 U.S.C. § 701; IRS Publication 541.
  42. ^ 26 CFR 301.7701-2; IRS Form 8832.
  43. ^ 26 U.S.C. § 512; IRS Publication 598.
  44. ^ 26 U.S.C. §§ 332368; IRS Publication 542.
  45. ^ 26 U.S.C. §§ 2154AA.
  46. ^ "The American Opportunity Tax Credit" (PDF). U.S. Department of the Treasury. Archived from the original (PDF) on September 25, 2012. Retrieved June 26, 2012.
  47. ^ 26 U.S.C. §§ 66546655; IRS Publication 505 See the section "When To Pay Estimated Tax".
  48. ^ 26 U.S.C. § 3102; 26 U.S.C. § 3402; IRS Publication 15.
  49. ^ Contrast to, e.g., the United Kingdom system in which all withholding amounts are determined by Inland Revenue.
  50. ^ Carl Davis, Kelly Davis, Matthew Gardner, Robert S. McIntyre, Jeff McLynch, Alla Sapozhnikova, "Who Pays? A Distributional Analysis of the Tax Systems in All 50 States" Archived 2012-05-15 at the Wayback Machine, Institute on Taxation & Economic Policy, Third Edition, November 2009, p. 87.
  51. ^ Hellerstein, Jerome H., and Hellerstein, Walter, State and Local Taxation, Cases and Materials, Eighth Edition, 2001 (hereafter "Hellerstein"), p. 929.
  52. ^ 26 U.S.C. §§ 871898; IRS Publication 515.
  53. ^ 26 U.S.C. §§ 5559; IRS Form 6251 instructions.
  54. ^ "Net Income (Loss) Reconciliation for Corporations With Total Assets of $10 Million or More" (PDF). Schedule M-3 (Form 1120). Department of the Treasury Internal Revenue Service. December 2019. Retrieved December 20, 2023.
  55. ^ 26 U.S.C. § 6201(a)(1); IRS [ Publication ].
  56. ^ 26 U.S.C. § 6011.
  57. ^ "About Form 1040-EZ, Income Tax Return for Single and Joint Filers with No Dependents | Internal Revenue Service" (PDF).
  58. ^ "Information for e-file". Archived from the original on August 29, 2012. Retrieved August 10, 2017.
  59. ^ See subsection (h) of 26 U.S.C. § 1.
  60. ^ A tutorial is available online from the Internal Revenue Service (IRS) explaining various aspects of employer compliance, see Video Tutorial.
  61. ^ The determination of whether a person performing services is an employee subject to payroll tax or an independent contractor who self assesses tax is based on 20 factors Archived 2011-05-01 at the Wayback Machine. See IRS Publication 15 and the tutorial referenced above. For federal requirements, see 26 U.S.C. §§ 34013405.
  62. ^ "IRS Form W-4" (PDF). Retrieved November 15, 2013.
  63. ^ 26 U.S.C. § 31.
  64. ^ 26 U.S.C. § 3111.
  65. ^ 26 U.S.C. § 3101.
  66. ^ Note that an equivalent Self Employment Tax is imposed on self-employed persons, including independent contractors, under 26 U.S.C. § 1401. Wages and self employment income subject to these taxes are defined at 26 U.S.C. § 3121 and 26 U.S.C. § 1402 respectively.
  67. ^ "IRS.gov" (PDF). Retrieved November 15, 2013.
  68. ^ 26 U.S.C. § 31(b); 26 U.S.C. § 6413(c).
  69. ^ 26 U.S.C. § 3301.
  70. ^ As defined in 26 U.S.C. § 3306(b).
  71. ^ State tax rates and caps vary. For example, Texas imposes up to 8.6% tax on the first $9,000 of wages ($774), while New Jersey imposes 3.2% tax on the first $28,900 for wages ($924). Federal tax of 6.2% less a credit for state taxes limited to 5.4% applies to the first $7,000 of wages (net $56).
  72. ^ See, e.g., New Jersey Archived 2011-05-03 at the Wayback Machine
  73. ^ See, e.g., IRS Form 941. Electronic filing may be required.
  74. ^ See, e.g., IRS Form 940.
  75. ^ "IRS Form W-2" (PDF). Retrieved November 15, 2013.
  76. ^ See IRS Form W-2 Instructions. Note that some states and cities obtain their W-2 information from the IRS and from taxpayers directly.
  77. ^ See 26 U.S.C. § 6302 and IRS Publication 15 for federal requirements. EFT is required for federal payments if aggregate federal tax payments, including corporate income tax and payroll taxes, exceeded $200,000 in the preceding year. See, e.g., NJ Income Tax – Reporting and Remitting, New Jersey requirements for weekly EFT payment where prior year payroll taxes exceeded $10,000.
  78. ^ 26 U.S.C. § 6656.
  79. ^ 26 U.S.C. § 6721.
  80. ^ 26 U.S.C. § 6672.
  81. ^ Carl Davis, Kelly Davis, Matthew Gardner, Robert S. McIntyre, Jeff McLynch, Alla Sapozhnikova, "Who Pays? A Distributional Analysis of the Tax Systems in All 50 States" Archived 2012-05-15 at the Wayback Machine, Institute on Taxation & Economic Policy, Third Edition, November 2009, p. 118.
  82. ^ Quill Corp. v. North Dakota and National Bellas Hess v. Illinois both prohibit states from imposing a sales and use tax collection obligation on out of state sellers with no nexus in the state.
  83. ^ Hellerstein, p. 96.
  84. ^ Compare The Illinois Property Tax System (hereafter "IL System"), Louisiana Property Tax Basics Archived 2011-05-14 at the Wayback Machine (hereafter "La. Basics"), New York pamphlet How Property Tax Works Archived 2011-03-24 at the Wayback Machine (hereafter "NY Taxworks"), and Texas Property Tax Basics (hereafter "Texas Basics").
  85. ^ Fisher, Glen, History of Property Taxes in the United States Archived 2010-06-12 at the Wayback Machine, 2002.
  86. ^ Such date varies by jurisdiction, and may be referred to as the assessment date, valuation date, lien date, or other term.
  87. ^ See La. Basics, Example 13.
  88. ^ See, e.g., IL System, p. 11.
  89. ^ Smith, Max (October 3, 2017). "Why does Virginia have a 'car tax'?". WTOP. Retrieved June 15, 2020.
  90. ^ Generally, tax assessors send the bills. In Louisiana, however, the parish sheriff is responsible for billing and collection of property tax. See La. Basics, p. 2.
  91. ^ U.S. Customs and Border Protection booklet Importing into the United States ("CBP Booklet"), p. 11 Archived 2011-10-14 at the Wayback Machine
  92. ^ The January 2011 edition in .pdf exceeds 3,000 pages, including country-specific rules and annotations.
  93. ^ A higher rate of duty (up to 81%) applies to goods from Cuba or North Korea.
  94. ^ CBP Booklet, p. 24.
  95. ^ "U.S. Foreign-Trade Zones Board". United States Commercial Service. Retrieved March 18, 2014.
  96. ^ CBP Booklet, p. 151.
  97. ^ See IRS Publication 950 Archived March 21, 2014, at the Wayback Machine, Introduction to Estate and Gift Taxes.
  98. ^ IRS, SOI Tax Stats – Historical Table 17
  99. ^ Nonresident aliens are subject to estate and gift tax only on property interests considered to have U.S. situs.
  100. ^ "United States Gift (and Generation-Skipping Transfer) Tax Return" (PDF). Form 709. Department of the Treasury Internal Revenue Service. 2023. Retrieved December 20, 2023.
  101. ^ "United States Estate (and Generation-Skipping Transfer) Tax Return" (PDF). Form 706. Department of the Treasury Internal Revenue Service. August 2019. Retrieved December 20, 2023.
  102. ^ TB (October 31, 2024). "Sales tax license: What is it and does your business need one?". Lovat Compliance. Retrieved November 11, 2024.
  103. ^ "CBP website says Department of Homeland Security at bottom right of page". Cbp.gov. September 28, 2005. Retrieved November 15, 2013.
  104. ^ "Where to File Tax Returns - Addresses Listed by Return Type". Archived from the original on August 24, 2012. Retrieved August 10, 2017.
  105. ^ "Contact Your Local IRS Office". Archived from the original on August 27, 2012. Retrieved August 10, 2017.
  106. ^ "Publication 556 (09/2013), Examination of Returns, Appeal Rights, and Claims for Refund | Internal Revenue Service".
  107. ^ "Examination Coverage: Individual Income Tax Returns Examined, by Size of Adjusted Gross Income, Fiscal Year 2008" (XLS). Retrieved December 20, 2023.
  108. ^ "Notice of Proposed Adjustment". Archived from the original on May 11, 2008. Retrieved August 10, 2017.
  109. ^ "26 U.S. Code § 6501 - Limitations on assessment and collection".
  110. ^ "Consent to Extend the Time to Assess Tax" (PDF). Form 872. Department of the Treasury-Internal Revenue Service. December 2004. Archived from the original (PDF) on April 12, 2019. Retrieved December 20, 2023.
  111. ^ "Internal Revenue Bulletin: 2012-23". Internal Revenue Service. June 4, 2012. Retrieved June 7, 2012.
  112. ^ "Topical Index to Forms, Instructions and Publications-A". Archived from the original on June 22, 2011. Retrieved August 10, 2017.
  113. ^ "Forms, Instructions and Publications | Internal Revenue Service".
  114. ^ "Internal Revenue Service | An official website of the United States government". Irs.gov. Retrieved August 25, 2022.
  115. ^ Constitution Article I Section 8.
  116. ^ Frivolous Tax, Internal Revenue Service
  117. ^ United States v. Thomas, 788 F.2d 1250, (7th Cir. 1986), cert. denied, 107 S.Ct. 187 (1986); United States v. Benson, 941 F.2d 598, 91-2 U.S. Tax Cas. (CCH) ¶ 50,437 (7th Cir. 1991); Knoblauch v. Commissioner, 749 F.2d 200, 85-1 U.S. Tax. Cas. (CCH) ¶ 9109 (5th Cir. 1984), cert. denied, 474 U.S. 830 (1985); Ficalora v. Commissioner, 751 F.2d 85, 85-1 U.S. Tax Cas. (CCH) ¶ 9103 (2d Cir. 1984); Sisk v. Commissioner; 791 F.2d 58, 86-1 U.S. Tax Cas. (CCH) ¶ 9433 (6th Cir. 1986); United States v. Sitka, 845 F.2d 43, 88-1 U.S. Tax Cas. (CCH) ¶ 9308 (2d Cir.), cert. denied, 488 U.S. 827 (1988); United States v. Stahl, 792 F.2d 1438, 86-2 U.S. Tax Cas. (CCH) ¶ 9518 (9th Cir. 1986), cert. denied, 107 S. Ct. 888 (1987); United States v. House, 617 F. Supp. 237, 87-2 U.S. Tax Cas. (CCH) ¶ 9562 (W.D. Mich. 1985); Ivey v. United States, 76-2 U.S. Tax Cas. (CCH) ¶ 9682 (E.D. Wisc. 1976).
  118. ^ Brown v. Commissioner; 53 T.C.M. (CCH) 94, T.C. Memo 1987-78, CCH Dec. 43,696(M) (1987); Lysiak v. Commissioner; 816 F.2d 311, 87-1 U.S. Tax Cas. (CCH) ¶ 9296 (7th Cir. 1987); and Miller v. United States, 868 F.2d 236, 89-1 U.S. Tax Cas. (CCH) ¶ 9184 (7th Cir. 1989). For background on how arguments that the tax laws are unconstitutional may help the prosecution prove willfulness in tax evasion cases, see the United States Supreme Court decision in Cheek v. United States, 498 U.S. 192 (1991) (defendant arguing about constitutionality may be evidence that the defendant was aware of the tax law, and is not a defense to a charge of willfulness).
  119. ^ "Making History: U.S. Billionaires Paid Lower Tax Rate Than Working Class". FAIR360.com. October 10, 2019. Retrieved May 5, 2024. Sources listed on graph: Emmanual Saez and Gabriel Zucman.
  120. ^ a b Page, Benjamin I.; Bartels, Larry M.; Seawright, Jason (2013). "Democracy and the Policy Preferences of Wealthy Americans". Perspectives on Politics. 11 (1): 51–73. doi:10.1017/s153759271200360x. S2CID 154480850.
  121. ^ Yglesias, Matthew (March 6, 2013). "America Does Tax Wealth, Just Not Very Intelligently". Slate. Retrieved March 18, 2013.
  122. ^ Bair, Sheila (February 26, 2013). "Grand Old Parity". New York Times. Retrieved March 18, 2013.
  123. ^ Lopez, German; Wu, Ashley (August 26, 2022). "Conspiracy Theories / How more funding for the I.R.S. became a political firestorm". The New York Times. Archived from the original on August 26, 2022. Source: U.S. Department of Treasury; Estimates from 2019
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  125. ^ "Tax Gap for Tax Year 2006 Overview Jan. 6, 2012" (PDF). U.S. Internal Revenue Service. Retrieved June 14, 2012.
  126. ^ a b Feige, Edgar L.; Cebula, Richard (January 2011). "America's Underground Economy: Measuring the Size, Growth and Determinants of Income Tax Evasion in the U.S" (PDF). Munich Personal RePEc Archive. University of Wisconsin-Madison. Retrieved December 20, 2023.
  127. ^ a b "Penalties". Internal Revenue Service. IRS. Retrieved April 25, 2024.
  128. ^ "Interest". Internal Revenue Service. IRS. Retrieved April 26, 2024.
  129. ^ "Quarterly interest rates". Internal Revenue Service. IRS. Retrieved April 25, 2024.
  130. ^ "Information Return Penalties". Internal Revenue Service. IRS. Retrieved April 25, 2024.
  131. ^ "Failure to File Penalty". Internal Revenue Service. IRS. Retrieved April 25, 2024.
  132. ^ "Failure to pay penalty". Internal Revenue Service. IRS. Retrieved April 25, 2024.
  133. ^ "Accuracy-related penalty". Internal Revenue Service. IRS. Retrieved April 25, 2024.
  134. ^ "Erroneous claim for refund or credit". Internal Revenue Service. IRS. Retrieved April 25, 2024.
  135. ^ "Failure to Deposit Penalty". Internal Revenue Service. IRS. Retrieved April 25, 2024.
  136. ^ "Tax preparer penalties". Internal Revenue Service. IRS. Retrieved April 25, 2024.
  137. ^ "Dishonored Check or Other Form of Payment Penalty". Internal Revenue Service. IRS. Retrieved April 25, 2024.
  138. ^ "Underpayment of Estimated Tax by Corporations Penalty". Internal Revenue Service. IRS. Retrieved April 25, 2024.
  139. ^ "Underpayment of Estimated Tax by Individuals Penalty". Internal Revenue Service. IRS. Retrieved April 25, 2024.
  140. ^ "International information reporting penalties". Internal Revenue Service. IRS. Retrieved April 25, 2024.
  141. ^ a b "How did the U.S. become a tax haven?". Marketplace. October 8, 2021. Retrieved April 11, 2022.
  142. ^ "Biggest tax haven in U.S.? South Dakota, says Pandora Papers investigation". www.cbsnews.com. October 6, 2021. Retrieved April 11, 2022.
  143. ^ "9 States With No Income Tax". Investopedia. Retrieved April 11, 2022.
  144. ^ "How Delaware Thrives as a Business Tax Haven". www.incfile.com. Retrieved April 11, 2022.
  145. ^ "Why Delaware Is Considered a Tax Shelter". Investopedia. Retrieved April 11, 2022.
  146. ^ "Nevada Corporation". Investopedia. Retrieved April 12, 2022.
  147. ^ Laffer, Arthur; Winegarden, Wayne; Childs, John (April 2011). "The Economic Burden Caused by Tax Code Complexity" (PDF). Politico. Retrieved December 30, 2020.
  148. ^ Jens P. Jensen, Property Taxation in the United States, 1931, referring to a 1634 Massachusetts property tax statute.
  149. ^ Tax History Museum 1660–1712, Tax Analysts.
  150. ^ "Bookly Academy".
  151. ^ Hellerstein, p. 928.
  152. ^ Hellerstein, p. 431.
  153. ^ Revenue Act of 1861, sec. 49, ch. 45, 12 Stat. 292, 309 (Aug. 5, 1861).
  154. ^ "Pollock v. Farmers' Loan and Trust Company". Law.cornell.edu. Retrieved October 13, 2013.
  155. ^ "Tax History Museum, 1901–1932". Taxhistory.org. April 14, 1906. Retrieved November 15, 2013.
  156. ^ "CORPORATE TAXES AND THE TAXATION OF DIVIDENDS".
  157. ^ See changes in 1916, 1917, 1918, 1921, 1922, 1924, 1926, 1928, 1932, 1934, 1935, 1936, 1940, 1941, 1942, 1943, 1944, 1945, 1948, 1950, 1951, 1953, 1954, 1964, 1968, 1969, 1975, 1978, 1981, 1986, 1993, 1997, 2001, and 2003.
  158. ^ "Return of Annual Net Income of Individuals" (PDF). Form 1040. United States Internal Revenue. Retrieved December 20, 2023.
  159. ^ Tax History Museum covering 1914–1915.
  160. ^ Hellerstein, pp. 429, 431.
  161. ^ Hellerstein, p. 10.
  162. ^ Federal Budget 2012 historical tables 2.4 and 2.5. Census Bureau state tax summary table, year 2000.
  163. ^ See, e.g., Martin, James W. et al, Tax Exemptions, Tax Policy League, New York, cited in Hellerstein, pp. 1013–17.
  164. ^ The 1861 federal income tax exempted religious, charitable, educational, and scientific organizations.
  165. ^ The Supreme Court ruled that the federal government is immune from state taxation in McCulloch v. Maryland, 17 U.S. 316 (1819).

Further reading

[edit]

Government sources:

Law & regulations:

Standard texts (most updated annually):

  • Fox, Stephen C., Income Tax in the USA, 2013 edition ISBN 978-0-9851-8233-5
  • Hoffman, William H. Jr.; et al., South-Western Federal Taxation, 2013 edition ISBN 978-0-324-66050-0
  • Pratt, James W.; Kulsrud, William N.; et al, Federal Taxation, 2013 edition ISBN 978-1-1334-9623-6 (cited above as Pratt).
  • Whittenberg, Gerald; Altus-Buller, Martha; and Gill, Stephen, Income Tax Fundamentals 2013, ISBN 978-1-1119-7251-6
  • Hellerstein, Jerome R., and Hellerstein, Walter, State and Local Taxation: Cases and Materials, 2005, ISBN 978-0-314-15376-0

Reference works:

Popular publications (annual):

Articles

  • Robinson, Sarah; Tazhitdinova, Alisa (2025). "One hundred years of U.S. state taxation". Journal of Public Economics.
  • Bryce Covert and Mike Konczal, "Make It Simple: An easier way to do taxes", The Nation, June 26, / July 3, 2023, p. 14. "In early 2024, a few taxpayers will participate in a[n Internal Revenue Service] project to file their taxes for free with the government.... The IRS will pilot a free direct-filing system... that could save Americans $33 billion a year on tax software and filing fees. And the IRS could do even more. The IRS could autofill forms for nearly half of returns. But tax-preparation giants fight attempts to simplify."
[edit]
  • Tariffs applied by the United States as provided by ITC's Market Access Map, an online database of customs tariffs and market requirements.