How to register to vote in Maine

By NPR staff
  •   Last revised Tuesday, July 14, 2026

Key links

General information Register online Change registration

Deadlines for June 9 primary election

Online Register by Tuesday, May 19 at 5 p.m. local time
By mail Received by Tuesday, May 19
In person Register by Tuesday, June 9
Eligible voters can register at a municipal office through Election Day.

Deadlines for Nov. 3 general election

Online Register by Tuesday, Oct. 13 at 5 p.m. local time
By mail Received by Tuesday, Oct. 13
In person Register by Tuesday, Nov. 3
Eligible voters can register at a municipal office through Election Day.

Last updated July 14, 2026. Military and overseas citizen voters may have different registration deadlines.