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Montana

Next Election

Tuesday, November 3rd, 2026

Montana General Election

Statewide Midterm Election

Registration Deadlines:
In Person: Tuesday, November 3rd, 2026
By Mail: Monday, October 26th, 2026

The last day to register to vote in-person is Election Day

Montana

Next Election

Tuesday, November 3rd, 2026

Montana General Election

Statewide Midterm Election

Registration Deadlines:
In Person: Tuesday, November 3rd, 2026
By Mail: Monday, October 26th, 2026

The last day to register to vote in-person is Election Day

Upcoming Election Dates & Registration Deadlines

Some elections in this list are local and do not apply for all Montana voters.

(General)

Tuesday, November 3rd, 2026

Montana General Election

Statewide Midterm Election

Registration Deadlines:
In Person: Tuesday, November 3rd, 2026
By Mail: Monday, October 26th, 2026