The Sixteenth Amendment to the United States Constitution allows Congress to levy an income tax without apportioning it among the states on the basis of population. It was passed by Congress in 1909 in response to the 1895 Supreme Court case of Pollock v. Farmers' Loan & Trust Co. The Sixteenth Amendment was ratified by the requisite number of states on February 3, 1913, and effectively overruled the Supreme Court's ruling in Pollock.
The Dormant Commerce Clause, or Negative Commerce Clause, in American constitutional law, is a legal doctrine that courts in the United States have inferred from the Commerce Clause in Article I of the US Constitution. The primary focus of the doctrine is barring state protectionism. The Dormant Commerce Clause is used to prohibit state legislation that discriminates against, or unduly burdens, interstate or international commerce. Courts first determine whether a state regulation discriminates on its face against interstate commerce or whether it has the purpose or effect of discriminating against interstate commerce. If the statute is discriminatory, the state has the burden to justify both the local benefits flowing from the statute and to show the state has no other means of advancing the legitimate local purpose.
Pollock v. Farmers' Loan & Trust Company, 157 U.S. 429 (1895), affirmed on rehearing, 158 U.S. 601 (1895), was a landmark case of the Supreme Court of the United States. In a 5-to-4 decision, the Supreme Court struck down the income tax imposed by the Wilson–Gorman Tariff Act for being an unapportioned direct tax. The decision was superseded in 1913 by the Sixteenth Amendment to the United States Constitution, which allows Congress to levy income taxes without apportioning them among the states.
A limited liability company (LLC) is the US-specific form of a private limited company. It is a business structure that can combine the pass-through taxation of a partnership or sole proprietorship with the limited liability of a corporation. An LLC is not a corporation under state law; it is a legal form of a company that provides limited liability to its owners in many jurisdictions. LLCs are well known for the flexibility that they provide to business owners; depending on the situation, an LLC may elect to use corporate tax rules instead of being treated as a partnership, and, under certain circumstances, LLCs may be organized as not-for-profit. In certain U.S. states, businesses that provide professional services requiring a state professional license, such as legal or medical services, may not be allowed to form an LLC but may be required to form a similar entity called a professional limited liability company (PLLC).
Commissioner v. Glenshaw Glass Co., 348 U.S. 426 (1955), was an important income tax case before the United States Supreme Court. The Court held as follows:
James v. United States, 366 U.S. 213 (1961), was a case in which the United States Supreme Court held that the receipt of money obtained by a taxpayer illegally was taxable income even though the law might require the taxpayer to repay the ill-gotten gains to the person from whom they had been taken.
The Taxing and Spending Clause, Article I, Section 8, Clause 1 of the United States Constitution, grants the federal government of the United States its power of taxation. While authorizing Congress to levy taxes, this clause permits the levying of taxes for two purposes only: to pay the debts of the United States, and to provide for the common defense and general welfare of the United States. Taken together, these purposes have traditionally been held to imply and to constitute the federal government's taxing and spending power.
Gregory v. Helvering, 293 U.S. 465 (1935), was a landmark decision by the United States Supreme Court concerned with U.S. income tax law. The case is cited as part of the basis for two legal doctrines: the business purpose doctrine and the doctrine of substance over form. The business purpose doctrine is essentially that if a transaction has no substantial business purpose other than the avoidance or reduction of Federal tax, the tax law will not regard the transaction. The doctrine of substance over form is essentially that for Federal tax purposes, a taxpayer is bound by the economic substance of a transaction if the economic substance varies from its legal form.
Old Colony Trust Co. v. Commissioner, 279 U.S. 716 (1929), was an income tax case before the Supreme Court of the United States.
North American Oil Consolidated v. Burnet, 286 U.S. 417 (1932), was a landmark decision by the United States Supreme Court that established the claim of right doctrine.
Commissioner v. Flowers, 326 U.S. 465 (1946), was a Federal income tax case before the Supreme Court of the United States. The Court held that in order to deduct the expense of traveling under § 162 of the Internal Revenue Code, the expense must be incurred while away from home, and must be a reasonable expense necessary or appropriate to the development and pursuit of a trade or business. In this case, the attorney in question could only deduct traveling expenses from her gross income when the railroad's business forced attorney to travel and live temporarily at some place other than the railroad's principal place of business. Where attorney preferred for personal reasons to live in a different state from the location of his employer's principal office, and his duties required frequent trips to that office, the evidence sustained Tax Court's finding that the necessary relation between expenses of such trips and the railroad's business was lacking.
Springer v. United States, 102 U.S. 586 (1881), was a case in which the United States Supreme Court upheld the federal income tax imposed under the Revenue Act of 1864.
Arrowsmith v. Commissioner, 344 U.S. 6 (1952), is a United States Supreme Court case regarding taxation. The case involves taxpayers who liquidated a corporation in 1937. The taxpayers (properly) reported the income from the liquidation as long-term capital gains, thus obtaining a preferential tax rate. Subsequent to the liquidation in 1944, the taxpayers were required to pay a judgment arising from the affairs of the liquidated corporation. The taxpayers classified this payment as an ordinary business loss, which would allow them to take a greater deduction for the loss than would be permitted for a capital loss.
Commissioner v. Banks, 543 U.S. 426 (2005), together with Commissioner v. Banaitis, was a case decided before the Supreme Court of the United States, dealing with the issue of whether the portion of a money judgment or settlement paid to a taxpayer's attorney under a contingent-fee agreement is income to the taxpayer for federal income tax purposes. The Supreme Court held when a taxpayer's recovery constitutes income, the taxpayer's income includes the portion of the recovery paid to the attorney as a contingent fee. Employment cases are an exception to this Supreme Court ruling because of the Civil Rights Tax Relief in the American Jobs Creation Act of 2004. The Civil Rights Tax Relief amended Internal Revenue Code § 62(a) to permit taxpayers to subtract attorney's fees from gross income in arriving at adjusted gross income.
Taxation of illegal income in the United States arises from the provisions of the Internal Revenue Code (IRC), enacted by the U.S. Congress in part for the purpose of taxing net income. As such, a person's taxable income will generally be subject to the same Federal income tax rules, regardless of whether the income was obtained legally or illegally.
Tax protesters in the United States advance a number of constitutional arguments asserting that the imposition, assessment and collection of the federal income tax violates the United States Constitution. These kinds of arguments, though related to, are distinguished from statutory and administrative arguments, which presuppose the constitutionality of the income tax, as well as from general conspiracy arguments, which are based upon the proposition that the three branches of the federal government are involved together in a deliberate, on-going campaign of deception for the purpose of defrauding individuals or entities of their wealth or profits. Although constitutional challenges to U.S. tax laws are frequently directed towards the validity and effect of the Sixteenth Amendment, assertions that the income tax violates various other provisions of the Constitution have been made as well.
Taxation of income in the United States has been practised since colonial times. Some southern states imposed their own taxes on income from property, both before and after Independence. The Constitution empowered the federal government to raise taxes at a uniform rate throughout the nation, and required that "direct taxes" be imposed only in proportion to the Census population of each state. Federal income tax was first introduced under the Revenue Act of 1861 to help pay for the Civil War. It was renewed in later years and reformed in 1894 in the form of the Wilson-Gorman tariff.
United States v. Hatter, 532 U.S. 557 (2001), was a United States Supreme Court case decided in 2001. The case concerned an alleged violation of the Compensation Clause of the United States Constitution when Congress extended Medicare and Social Security taxes to federal judge salaries. Additionally, the case dealt with whether a later increase of federal judge salaries, greater than the new taxes, remedied the potential violation.
Poe v. Seaborn, 282 U.S. 101 (1930), was a United States Supreme Court case in which the Court held that a married person's income may be divided with his spouse in a community property state for purposes of U.S. federal income taxation. The Seaborns were residents of the State of Washington, a community property state, and each reported one-half of Mr. Seaborn's salary and other sources of income on their separate income tax returns. The Collector of Internal Revenue determined that the entire income should have been reported in Mr. Seaborn's return. The district court ruled in favor of Mr. Seaborn, and the Supreme Court affirmed. In doing so, the Court distinguished Lucas v. Earl, in which the Court disallowed income splitting by entering into a contract with one's wife, by noting that the earnings in Mr. Seaborn's case are property of the community by state law. In 1948, the United States Congress responded to the different treatment of married taxpayers in community property states and non-community property states by allowing all married couples to take advantage of the "income splitting" joint return.
Davis v. Michigan, 489 U.S. 803 (1989), is a case in the Supreme Court of the United States holding that states may not tax federal pensions if they exempt their own state pensions from taxation. In the 1930s, the federal and state governments began to charge income tax on salaries paid to each other's employees. However, reciprocal treatment was required under the doctrine of intergovernmental immunity. The Court's ruling extended the reciprocity to pensions, since they are a form of deferred compensation for services previously rendered by an employee.
