How old do citizens have to be to vote for President?

To vote for President, citizens must be at least eighteen years old. This requirement is established by the 26th Amendment to the United States Constitution, ratified in 1971. The amendment was a significant change in voting rights, lowering the voting age from twenty-one to eighteen. This change reflected the growing recognition that young adults, particularly those who were eligible for military service, should also have a voice in the democratic process.

The other age options do not align with the constitutional requirement. Options like sixteen and seventeen years old fall below the minimum voting age, and twenty-one, while historically accurate prior to the amendment, is no longer the case. Voting at eighteen is now the standard across all states, promoting the inclusion of younger citizens in the electoral process.