Voter Registration

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Check Registration Status

First, visit myvoterpagemt.com to ensure you are registered and that your information is correct.

Voter Registration Instructions

If you are not registered to vote, have changed their name, or have moved, please fill out the Voter Registration Form.

The registration application may be completed electronically or you may print the form and complete it by hand. However, electronic signatures are not accepted. The form must be signed in blue or black ink. You can return the completed form by email to electioninfo@missoulacounty.us or in person to the Elections Office.
All questions and applicable spaces must be completed for your application to be processed. But most importantly, do not forget to include your signature at the bottom!
Please mail or drop off at:
Missoula County Elections Center
140 N. Russell Street
Missoula, MT 59801

Regular voter registration closes 30 days before any election. Voters may may complete late registration in person at the Elections Center until noon the day before an election. Same-day voter registration is available on Election Day at the Elections Center from 7 a.m. to 8 p.m.

Information to keep in mind while completing form:

You must provide your Montana driver's license or Montana ID number when you register. If you do not have a Montana driver's license, you will need to provide the last four digits of your Social Security number. If you have neither number, you will need to provide another form of identification. Please contact the Elections Office to help you determine the acceptable form of identification you can provide.
You will need to provide a residence address or specific geographic location from which your residence address may be determined. The residence address must be in the county in which you are registering.
The deadline for regular registration is 30 days before any election. If you miss that deadline, you can still register and vote in the election by accessing the late registration services at the Missoula County Elections Center.

Late and Election Day Registration

Montana is one of only a handful of states that allow late registration. Most states require a voter to register 30 days prior to an election to be eligible to vote. In Montana, one can register during that 29 day window until noon the day before an election. This will save the voter time and supports the process. Late registration occurs at the Missoula County Elections Center at 140 N. Russell Street in Missoula.

Please note: By law, our office does not issue ballots is between 12 p.m. and 5 p.m. the day before any election. This is to ensure the registry of voters is up-to-date when delivered to polling places on Election Day.

Election Day voter registration is available from 7 a.m. to 8 p.m. on Election Day. Recent court decisions in October 2022 ensure Election Day registration will be available to Montanans. However, we expect longer than normal wait times on Election Day, so we recommend you register before Election Day if possible. Based on previous years, wait time to register to vote on Election Day could be up to two hours long. All voters in line by 8 p.m. on Election Day will be served.

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