In the years after
Pollock, Congress did not implement another federal income tax, partly because many Congressmen feared that any tax would be struck down by the Supreme Court. Few considered attempting to impose an apportioned income tax since such a tax was widely regarded as unworkable. Justice Harlan had predicted that in his dissent in
Pollock: When, therefore, this court adjudges, as it does now adjudge, that Congress cannot impose a duty or tax upon personal property, or upon income arising either from rents of real estate or from personal property, including invested personal property, bonds, stocks, and investments of all kinds, except by apportioning the sum to be so raised among the States according to population, it practically decides that, without an amendment of the Constitution—two-thirds of both Houses of Congress and three-fourths of the States concurring—such property and incomes can never be made to contribute to the support of the national government.
Subsequent court treatments of Pollock and the Sixteenth Amendment Nebraska Republican Senator
Norris Brown publicly decried the Court's decision in
Pollock and proposed a constitutional amendment to remove the requirement that certain income taxes to be apportioned among the states by population. Brown's proposal would be ratified in 1913 as the
Sixteenth Amendment. The Sixteenth Amendment removed the requirement for
those income taxes deemed to be direct in substance (such as taxes on income from property) to be apportioned among the states according to population. Thus, the effect of
Pollock has indeed been overturned by the Sixteenth Amendment. The
Revenue Act of 1913, which greatly lowered tariffs and implemented a federal income tax without apportionment among the states, was enacted shortly after the Sixteenth Amendment was ratified. Three years after ratification of the Sixteenth Amendment, the United States Supreme Court rendered its decision in the case of
Brushaber v. Union Pacific Railroad. In
Brushaber, the Court reviewed the history of the dichotomy between excises (indirect taxes) and direct taxes. The Court noted that the 1913 Income Tax Act was written as an indirect tax and did not violate the rule of uniformity. Thus, it was not written as a direct tax and was not subject to the rule of apportionment. The Court summarized what it had decided in
Pollock and then went on to state the effect of the Sixteenth Amendment with respect to income taxes: [T]he command of the amendment that all income taxes shall not be subject to the rule of apportionment by a consideration of the source from which the taxed income may be derived forbids the application to such taxes of the rule applied in the Pollock case by which alone such taxes were removed from the great class of excises, duties, and imposts subject to the rule of uniformity and were placed under the other or direct class. The Court in
Brushaber also noted that before
Pollock, taxes on income from professions, trades, employments, or vocations were excises. They were indirect in both form and substance and therefore had never been apportioned and thus they were entitled to be so enforced afterwards. In contrast, with respect to taxes on income from property, the
Pollock decision had disregarded form and considered substance alone. Justice White's decision in
Brushaber shows how the Sixteenth Amendment was written to prevent consideration of the direct effects of any income tax laid by Congress. The Supreme Court in
Stanton v. Baltic Mining Co. added that the "Sixteenth Amendment conferred no new power of taxation but simply prohibited the previous complete and plenary power of income taxation possessed by Congress from the beginning from being taken out of the category of indirect taxation to which it inherently belonged." 240 U.S. 112 (1916). That effect was reaffirmed in
Bowers v. Kerbaugh-Empire Co., , in which the
Supreme Court reviewed
Pollock, the Corporation Excise Tax Act of 1909, and the Sixteenth Amendment. The Court concluded, "It was not the purpose or effect of that amendment to bring any new subject within the taxing power. Congress already had power to tax all incomes." == See also ==