Register to vote in Montana
How to register to vote in Montana
Online registration is currently not available. Find out ways to register to vote at Montana’s state election website.
Voter registration deadlines in Montana
- Register by mail deadline: Must be postmarked 30 days before Election Day
- In person registration deadline: Available up to and including on Election Day
How to Check Your Voter Registration
You can confirm your voter registration status on Montana’s election website.