The 1895 Supreme Court decision in *Pollock v. Farmers' Loan & Trust Company* marked a critical turning point in the history of federal income taxation in the United States. By declaring the unapportioned income tax of the Wilson-Gorman Tariff Act unconstitutional, the Court effectively curtailed Congress's ability to levy income taxes for nearly two decades. This ruling, however, was not the final word on the matter. It set in motion a chain of events
that culminated in a constitutional amendment and subsequent judicial interpretations, fundamentally reshaping the federal government's taxing authority.
The Constitutional Impasse Created by Pollock
In *Pollock*, the Supreme Court ruled that taxes on income derived from property, such as rents, dividends, and interest, were "direct taxes" and, as such, had to be apportioned among the states according to their population. This interpretation significantly broadened the definition of direct taxes beyond what had been previously understood, partially overturning the *Springer v. United States* decision of 1881. The practical implication of *Pollock* was profound: since apportioning an income tax based on population was widely considered unworkable and impractical, the federal government was effectively barred from taxing income from property. Justice Harlan, in his dissenting opinion, foresaw this outcome, noting that the decision meant that without a constitutional amendment, income from personal property and real estate could not contribute to national government support.
Following the *Pollock* decision, Congress was hesitant to enact another federal income tax, fearing it would meet the same fate. The idea of an apportioned income tax was largely dismissed as unfeasible. This period of legislative inaction underscored the constitutional dilemma created by the Court's ruling. The federal government, needing a stable and equitable source of revenue, found its options limited by the strict interpretation of direct taxes. This situation highlighted the need for a more permanent solution to clarify Congress's power to tax incomes.
The Sixteenth Amendment: Overturning Pollock
The constitutional impasse eventually led to a public outcry and political movement for an amendment. Nebraska Republican Senator Norris Brown publicly criticized the *Pollock* decision and proposed a constitutional amendment designed to remove the requirement for certain income taxes to be apportioned among the states by population. This proposal gained traction and was eventually ratified in 1913 as the Sixteenth Amendment to the United States Constitution. The amendment explicitly states:
