Montana Election Dates and Deadlines

Welcome to the Montana Election Dates and Deadlines listing from U.S. Vote Foundation.

Here you can find out when Montana elections will be held at the local, state and federal election level. There are many different deadlines associated with Montana elections, such as voter registration deadlines, absentee ballot request and ballot return deadlines, date ranges for early voting, and in-person voting options. No matter the type of election, or whether you are voting at home or voting from abroad, this service will provide you with comprehensive election dates and deadlines for your voting state of Montana.

Montana Federal and State Elections

Tue Jun 4, 2024 - Montana Presidential Primary

Voter Registration Deadline

  • Sun May 5, 2024
  • Postmarked by
    Sun May 5, 2024
  • Received by
    Fri May 10, 2024

Absentee Ballot Request Deadline

Mon Jun 3, 2024 12:00PM MDT

Absentee Ballot Return Deadline

Tue Jun 4, 2024 8:00PM MDT

Early Voting Available

In-person Absentee Voting
From Sun May 5, 2024 to Mon Jun 3, 2024

Montana Local Elections

Tue Nov 7, 2023 - Montana Municipal General Elections

Voter Registration Deadline

  • Tue Oct 10, 2023
  • Postmarked by
    Tue Oct 10, 2023
  • Received by
    Fri Oct 13, 2023

Absentee Ballot Request Deadline

Mon Nov 6, 2023 12:00PM MST

Absentee Ballot Return Deadline

Tue Nov 7, 2023 8:00PM MST

Early Voting Available

In-person Absentee Voting
From Sun Oct 8, 2023 to Mon Nov 6, 2023

Tue Nov 7, 2023 - City of Helena General Election

Voter Registration Deadline

  • Tue Oct 10, 2023
  • Postmarked by
    Tue Oct 10, 2023
  • Received by
    Fri Oct 13, 2023

Absentee Ballot Request Deadline

Mon Nov 6, 2023 12:00PM MST

Absentee Ballot Return Deadline

Tue Nov 7, 2023 8:00PM MST

Early Voting Available

In-person Absentee Voting
From Sun Oct 8, 2023 to Mon Nov 6, 2023

Montana Federal and State Elections

Tue Jun 4, 2024 - Montana Presidential Primary

Voter Registration Deadline

Tue Jun 4, 2024 8:00PM MDT

Absentee Ballot Request Deadline

Received by
Tue Jun 4, 2024 8:00PM MDT

Absentee Ballot Return Deadline

  • Email or Fax by
    Tue Jun 4, 2024 8:00PM MDT
  • Post Received by
    Tue Jun 4, 2024 8:00PM MDT

Montana Local Elections

Tue Nov 7, 2023 - Montana Municipal General Elections

Voter Registration Deadline

Received by
Tue Nov 7, 2023 8:00PM MST

Absentee Ballot Request Deadline

Received by
Tue Nov 7, 2023 8:00PM MST

Absentee Ballot Return Deadline

  • Email or Fax by
    Tue Nov 7, 2023 8:00PM MST
  • Post Received by
    Mon Nov 13, 2023 8:00PM MST

Tue Nov 7, 2023 - City of Helena General Election

Voter Registration Deadline

Received by
Tue Nov 7, 2023 8:00PM MST

Absentee Ballot Request Deadline

Received by
Tue Nov 7, 2023 8:00PM MST

Absentee Ballot Return Deadline

  • Email or Fax by
    Tue Nov 7, 2023 8:00PM MST
  • Post Received by
    Mon Nov 13, 2023 8:00PM MST

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