Poll Taxes Banned: 24th Amendment Secures Voting Rights

Paying to vote became unconstitutional in the United States on January 23, 1964, when the Twenty-Fourth Amendment was ratified by the required 38th state, South Dakota. The amendment banned poll taxes in federal elections, dismantling one of the most effective tools that Southern states had used for seven decades to prevent Black Americans from exercising their right to vote. Poll taxes had been embedded in Southern state constitutions since the 1890s, part of a deliberate architecture of disenfranchisement that included literacy tests, grandfather clauses, and white-only primaries. The tax, typically one to two dollars per election (equivalent to $20-40 today), fell hardest on Black sharecroppers and poor whites. Some states required cumulative payment—voters owed the tax for every year they had been eligible, creating debts that made registration impossible. In Mississippi, voter registration among Black citizens dropped from 90 percent during Reconstruction to under 6 percent by 1900. Congressional efforts to ban the poll tax had begun in the 1940s, but Southern Democrats repeatedly blocked legislation through filibusters. President Kennedy endorsed a constitutional amendment approach in 1962, reasoning that an amendment could not be filibustered in the same way as ordinary legislation. The amendment passed Congress in August 1962 and was ratified in just over 17 months—quick by constitutional standards, reflecting broad national support. The amendment''s scope was limited: it applied only to federal elections, leaving state and local poll taxes intact. Virginia responded by creating a complicated certificate-of-residence requirement as a substitute. It took the Supreme Court''s 1966 decision in Harper v. Virginia Board of Elections to strike down poll taxes in state elections as well. The Twenty-Fourth Amendment was a critical step, but not the final one, in the long struggle to make the Fifteenth Amendment''s promise of voting rights a reality. The Voting Rights Act of 1965, passed the following year, provided the enforcement mechanism the amendment alone could not.