According to the 24th Amendment, what restriction cannot prevent someone from voting?

The 24th Amendment explicitly prohibits the imposition of a poll tax in federal elections, which is directly related to the concept of not having paid taxes. Ratified in 1964, this amendment was a significant step in the civil rights movement, aimed at eliminating barriers that disenfranchised voters, particularly African Americans and poor individuals. Prior to the 24th Amendment, several states required payment of a tax in order to be eligible to vote, effectively restricting access for those who could not afford it. By invalidating the requirement of a poll tax, the amendment ensures that financial status cannot be a barrier to exercising the fundamental right to vote, thereby reinforcing the principle of equal accessibility in the electoral process. In this way, the 24th Amendment solidified the idea that voting should not be contingent upon one's economic circumstances.