Who Can Vote in Montana?
To vote in Montana, you must:
- Be registered as required by law.
- Be 18 years old or older on or before the next election.
- Be a citizen of the United States.
- Have lived in Montana and in the county in which you intend to vote for at least 30 days.
You cannot vote if:
- You're a convicted felon serving a sentence in a penal institution.
- You've been judged in a court of law to be of unsound mind.