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Montana Public Voting Records & Voter Registration

Official Montana election links, reviewed October 2026.

Check your registrationGet the registration formFind where to vote

Montana at a glance

Online registration
No
Election Day registration
Yes
Early in-person voting
Yes
Voting by mail
Any voter
ID at the polls
Photo ID

  1. Check your registration

    Make sure you're registered and that your name and address are current, especially if you've moved.

  2. Register or update your record

    Montana doesn't offer online registration. Print the form, fill it out, and mail or deliver it to your local election office.

    Montana offers in-person registration on Election Day.

  3. Choose how you'll vote

    Early voting

    Montana offers early voting, called in-person absentee voting.

    By mail

    Any registered voter can vote by mail in Montana.

    On Election Day

  4. Bring the right ID

    You'll be asked to show a current, valid photo ID to vote in Montana.

    If you can't show ID, you can vote a provisional ballot.

Montana public voting records

Look up public records and find a library near you that keeps local election records.

Montana public records

Election offices

For deadlines, sample ballots and questions about your record, contact your local election office or the state election office.