Friday, May 1, 2026
- Nomination period begins.
Monday, June 1, 2026
- Last day to review or change your school support designation. Visit school-support.mpac.ca to learn more.
Wednesday, August 12, 2026
- Last day to check and make revisions or add electors to the voters list through Elections Ontario by visiting registertovoteon.ca.
Friday, August 21, 2026
- Nomination period ends.
Friday, October 16, 2026
- Early voting begins.
Friday, October 23, 2026
- Last day to register as a third party advertiser.
Monday, October 26, 2026
- Election day.
Sunday, November 15, 2026
- New term of office begins.
Thursday, December 31, 2026
- End of campaign period for candidates and third party advertisers.
- Last day to file a Notice of Extension, Form 6, to continue campaigning to erase a deficit.
Tuesday, March 30, 2027 at 2:00 p.m.
- Deadline for candidates and third party advertisers to file the initial financial statement.
Wednesday, June 30, 2027
- End of extended campaign period.
Friday, September 24, 2027 at 2:00 p.m.
- Deadline for candidates and third party advertisers to file the supplementary financial statement (applies only to those who extended their campaign period).