Twenty-Fourth Amendment

Introduction

The Twenty-Fourth Amendment provides: “The right of citizens of the United States to vote in any primary or other election for President or Vice President, for electors for President or Vice President, or for Senator or Representative in Congress, shall not be denied or abridged by the United States or any State by reason of failure to pay any poll tax or other tax.” Section 2 grants Congress the power to enforce the amendment through appropriate legislation. Ratified in 1964, the Twenty-Fourth Amendment eliminated the poll tax as a condition for voting in federal elections.

The poll tax had been used primarily in Southern states as a device to disenfranchise African American voters following Reconstruction. Although facially neutral, poll taxes disproportionately affected African Americans and poor whites, serving as an effective barrier to voting for many citizens. The Twenty-Fourth Amendment was a key victory in the civil rights movement’s campaign to eliminate barriers to equal voting access.

The Poll Tax as a Voting Barrier

Poll taxes required voters to pay a fee to vote, typically ranging from one to two dollars — a significant sum for many voters in the early twentieth century. The taxes often accumulated over time, requiring payment for past years in which the voter had not voted. Some states imposed cumulative poll tax requirements, making it difficult for voters to become current on their obligations.

The poll tax was facially nondiscriminatory — it applied to all voters regardless of race. However, it was enacted and administered with discriminatory intent and was part of a broader system of voter suppression that included literacy tests, grandfather clauses, and white primaries. Poll taxes were particularly effective at disenfranchising poor voters, both black and white, but their impact fell most heavily on African Americans.

Pre-Amendment Legal Challenges

The Supreme Court initially upheld poll taxes as constitutional under the Equal Protection Clause in Breedlove v. Suttles (1937), holding that the poll tax was a reasonable exercise of state power to raise revenue and regulate the franchise. The Court rejected the argument that poll taxes discriminated on the basis of race, applying rational basis review and deferring to state legislatures.

The Court’s deferential approach to poll taxes shifted over time. In Baker v. Carr (1962) and subsequent reapportionment cases, the Court became more willing to scrutinize election laws that burdened the right to vote. However, by the early 1960s, it was clear that a constitutional amendment would be necessary to eliminate poll taxes in federal elections.

Ratification and Implementation

Congress proposed the Twenty-Fourth Amendment in August 1962, and it was ratified in January 1964. The amendment was supported by the Kennedy administration and a bipartisan coalition in Congress. The ratification campaign was part of the broader civil rights movement, occurring alongside the campaign for the Civil Rights Act of 1964 and the Voting Rights Act of 1965.

The amendment’s ratification was achieved over opposition from Southern states that had relied on poll taxes to suppress voting. As the twenty-four states that had ratified reached the three-fourths threshold, five Southern states — Alabama, Arkansas, Mississippi, Texas, and Virginia — still maintained poll taxes. The amendment eliminated poll taxes for federal elections in these states upon ratification.

Harper v. Virginia State Board of Elections (1966)

In Harper v. Virginia State Board of Elections (1966), the Supreme Court held that the poll tax violated the Equal Protection Clause of the Fourteenth Amendment in state and local elections, not just federal elections covered by the Twenty-Fourth Amendment. The Court overruled Breedlove and held that the right to vote is fundamental and that wealth is not a permissible basis for distinguishing among voters.

The Harper decision extended the anti-poll-tax principle to all elections, eliminating the anomaly that the Twenty-Fourth Amendment had created — in which poll taxes were prohibited for federal elections but remained permissible for state and local elections. Following Harper, the remaining poll taxes were invalidated nationwide. The decision was part of the Warren Court’s broader expansion of voting rights and equal protection doctrine.

Literacy Tests and Other Barriers

The Twenty-Fourth Amendment addressed only poll taxes, leaving other voting barriers intact. The Voting Rights Act of 1965 addressed literacy tests and other discriminatory voting practices more comprehensively. Section 4 of the VRA suspended literacy tests in jurisdictions where they had been used to discriminate, and Section 5 required covered jurisdictions to obtain federal preclearance before changing voting laws.

The Supreme Court upheld the VRA’s suspension of literacy tests in South Carolina v. Katzenbach (1966), holding that Congress had ample authority under Section 2 of the Fifteenth Amendment to eliminate devices that had been used to perpetuate voting discrimination. The VRA’s enforcement mechanisms proved highly effective in increasing voter registration and participation among African Americans.

The Twenty-Fourth Amendment in Modern Context

The Twenty-Fourth Amendment continues to be relevant in debates about modern voting restrictions. Although poll taxes are no longer used, other financial barriers to voting have emerged, including voter identification requirements that impose costs on voters (such as the cost of obtaining underlying documents) and restrictions on voter registration drives.

Courts have applied the Twenty-Fourth Amendment and the Equal Protection Clause to evaluate claims that voter identification laws or other voting requirements effectively impose a poll tax. The relevant precedent suggests that laws that require voters to pay money or incur financial costs as a condition of voting may violate the Twenty-Fourth Amendment if they impose a material burden on the right to vote.

Conclusion

The Twenty-Fourth Amendment eliminated poll taxes in federal elections, removing a significant barrier to voting that had been used to disenfranchise African American and poor voters in Southern states. The Supreme Court’s subsequent decision in Harper v. Virginia extended the prohibition to state and local elections, giving the anti-poll-tax principle universal application. The amendment was a crucial victory in the civil rights movement, demonstrating that constitutional reform could eliminate discriminatory voting practices. The Twenty-Fourth Amendment remains a testament to the principle that the right to vote may not be conditioned on the payment of money or the possession of wealth.