Election Dates & Deadlines

U.S. Based Domestic Voters

State of Montana Election Dates & Deadlines (more info)

Federal and State Elections

Tue Jun 5, 2018 - Montana Primary Election

Voter Registration Deadline

  • Postmarked by Mon May 7, 2018
  • In-Person Request by Tue Jun 5, 2018

Absentee Ballot Request Deadline

Mon Jun 4, 2018 12:00pm MDT

Absentee Ballot Return Deadline

Tue Jun 5, 2018 8:00pm MDT

In-person Absentee Voting Available

Mon May 7, 2018 - Mon Jun 4, 2018

Tue Nov 6, 2018 - Montana General Election

Voter Registration Deadline

  • Postmarked by Tue Oct 9, 2018
  • In-Person Request by Tue Nov 6, 2018

Absentee Ballot Request Deadline

Received by Mon Nov 5, 2018 12:00pm MST

Absentee Ballot Return Deadline

Received by Tue Nov 6, 2018 8:00pm MST

In-person Absentee Voting Available

Tue Oct 9, 2018 - Mon Nov 5, 2018

Select Your State to View Your Election Dates & Deadlines

See Our List of 2018 Primary Election Dates