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

To vote for President, citizens must be at least eighteen years old. This age requirement is established by the 26th Amendment to the United States Constitution, which was ratified in 1971. The amendment was a significant change, as it lowered the voting age from twenty-one to eighteen, reflecting the belief that individuals who are old enough to be drafted for military service should also have the right to vote.

The other age options are not correct. Sixteen is considered too young, as individuals at that age are not deemed mature enough to make informed decisions about national leadership. Twenty-one was the previous voting age but was changed to increase youth participation in the political process. Twenty-five is also higher than the legal voting age and does not reflect current laws regarding voter eligibility. Therefore, the minimum age of eighteen is both a constitutional standard and a critical aspect of civic engagement for young adults in the U.S.