The UTM Important Dates schedule calendar includes enrollment windows, refund periods, and important academic dates for Fall (F/Y courses) and Winter (S courses) enrollment, withdrawals, exams, and convocation prep at the University of Toronto Mississauga.
The standard UTM academic year is generally 24 weeks in length, split into two primary semesters: Fall and Winter.
Each of these main semesters, or terms, is approximately 12 weeks long for instruction, followed by a study break and examination period.
Additionally, UTM offers a Summer session, which can be further divided into two smaller terms, providing flexibility for students.
This essential guide provides a clear overview of the UTM academic calendar for 2026-2027, highlighting important deadlines for admissions, course registration, tuition payments, exams, and more.
Stay ahead of your schedule and ensure a smooth academic journey by using this comprehensive resource for all your UTM key dates and planning needs.
Table of Contents
UTM Important Dates Fall 2026
Track enrollment windows, refund periods, and UTM important dates for F/Y courses on the University of Toronto Mississauga calendar.
- The course enrolment start time for Year 4/5 students is posted on Thursday, June 18, 2026.
- The Fall 2026 Convocation request/withdraw period on ACORN runs from Wednesday, June 24, 2026, through Tuesday, September 8, 2026.
- Year 4/5 students (14.0 or more credits) begin course enrolment at their assigned start time on ACORN on Wednesday, June 24, 2026.
- The course enrolment start time for Year 3 students is posted on Thursday, June 25, 2026.
- Presidential Day is observed from Monday, June 29, 2026, through Tuesday, June 30, 2026, and the University is closed.
- Canada Day is on Wednesday, July 1, 2026, and the University is closed.
- The deadline to apply for a Letter of Permission to study at another Canadian university for the Fall session is Wednesday, July 1, 2026.
- Year 3 students (9.0–13.5 credits) begin course enrolment at their assigned start time on ACORN on Thursday, July 2, 2026.
- The course enrolment start time for Year 2 students is posted on Friday, July 3, 2026.
- Year 2 students (4.0–8.5 credits) begin course enrolment at their assigned start time on ACORN on Thursday, July 9, 2026.
- The course enrolment start time for Year 1 students is posted on Wednesday, July 10, 2026.
- Year 1 students (0–3.5 credits) begin course enrolment at their assigned start time on ACORN on Wednesday, July 15, 2026.
- The course enrolment limit increases from 5.0 credits to 6.0 credits at 6:00 a.m. on Wednesday, July 22, 2026.
- Courses with priority enrolment controls open at 6:00 a.m. on Wednesday, July 22, 2026.
- The Course Enrolment Exception Form for students with an approved petition for a course overload first becomes available on Wednesday, July 22, 2026.
- Course enrolment begins for non-degree and visiting students on Wednesday, July 29, 2026.
- The Course Enrolment Exception Form for enrolment in a repeated course first becomes available on Wednesday, July 29, 2026.
- The deadline for visiting students to apply for F & Y courses is Saturday, August 1, 2026.
- Civic Holiday is observed on Monday, August 3, 2026, and the University is closed.
- Course enrolment at other campuses opens to all University of Toronto students at 6:00 a.m. on Wednesday, August 5, 2026.
- The deadline to pay the minimum amount to register is Tuesday, August 18, 2026.
- The Proof of Payment Form must be submitted between Wednesday, August 19, 2026, and Monday, August 31, 2026 (form closes August 31 at 4:00 p.m.).
- The financial cancellation date is Tuesday, September 1, 2026; registration is cancelled if payment or fee deferral is not received.
- The late registration period for F & Y courses runs from Wednesday, September 2, 2026, through Monday, September 21, 2026.
- Labour Day is observed on Monday, September 7, 2026, and the University is closed.
- The deadline to cancel Fall–Winter registration with no minimum charge is Monday, September 7, 2026.
- Classes in F & Y courses begin on Tuesday, September 8, 2026.
- The waitlist for F & Y courses ends on Monday, September 21, 2026.
- The last day to add or change a section in an F or Y course on ACORN is Monday, September 21, 2026.
- The final day to submit the Course Enrolment Exception Form for a course overload (F & Y courses) is Monday, September 21, 2026.
- The final day to submit the Course Enrolment Exception Form for a repeated course (F & Y courses) is Monday, September 21, 2026.
- Thanksgiving Day is observed on Monday, October 12, 2026, and the University is closed.
- Reading Week runs from Monday, October 26, 2026, through Friday, October 30, 2026.
- The deadline to apply for a Letter of Permission to study at another Canadian university in the Winter Term is Sunday, November 1, 2026.
- The Spring 2027 Convocation request/withdraw period on ACORN runs from Monday, November 16, 2026, through Monday, February 1, 2027.
- For students in the S term only, the Proof of Payment Form must be submitted between Friday, November 27, 2026, and Wednesday, December 9, 2026 (form closes December 9 at 4:00 p.m.).
- The deadline for visiting students to apply for S courses is Tuesday, December 1, 2026.
- Make-up Day for Monday classes missed due to Thanksgiving is Tuesday, December 8, 2026.
- F classes end, and Y classes break for holidays on Tuesday, December 8, 2026.
- Study break begins Wednesday, December 9, 2026.
- The Final Exam Period runs from Thursday, December 10, 2026, through Tuesday, December 22, 2026.
- The financial cancellation date for students enrolled in S courses only is Thursday, December 10, 2026.
- The late registration period for S courses runs from Friday, December 11, 2026, through Friday, January 22, 2027.
- Winter break runs from Thursday, December 24, 2026, through Tuesday, January 5, 2027.
UTM Important Dates for Winter 2027
Navigate UTM important dates for Winter 2027: Important deadlines for S-course enrollment, withdrawals, exams, and convocation prep at the University of Toronto Mississauga.
- The Exam Contingency Day is Friday, January 9, 2027.
- The deadline to cancel registration (withdraw from all courses) with no minimum charge, for students registered in S courses only, is Saturday, January 10, 2027.
- Y courses resume and S courses begin on Sunday, January 11, 2027.
- The final day to submit the Course Enrolment Exception Form for students with an approved petition for a course overload (S courses) is Friday, January 22, 2027.
- The final day to submit the Course Enrolment Exception Form to enrol in a repeated course (S courses) is Friday, January 22, 2027.
- The waitlist for S courses ends on Sunday, January 24, 2027.
- The last day to add or change a section in an S course on ACORN is Sunday, January 24, 2027.
- Family Day is Monday, February 15, 2027, and the University is closed.
- Reading Week runs from Tuesday, February 16, 2027, through Friday, February 19, 2027.
- The Deferred Exam Period for December exams runs from Tuesday, February 16, 2027, through Friday, February 19, 2027.
- The deadline to apply for a Letter of Permission to study at another Canadian university in the Summer Session is Monday, March 15, 2027.
- Good Friday is Friday, March 26, 2027, and the University is closed.
- Classes end for Y and S courses on Monday, April 12, 2027.
- The Make-up Day for Friday classes missed due to Good Friday is Monday, April 12, 2027.
- Study break begins Tuesday, April 13, 2027.
- The Final Exam Period runs from Wednesday, April 14, 2027, through Thursday, April 29, 2027.
- The Exam Contingency Day is Thursday, April 29, 2027.
- The Deferred Exam Period for S and Y exams runs from Friday, April 30, 2027, through Wednesday, May 5, 2027.
For more on the UTM Academic Calendar, Important dates and deadlines, visit the University of Toronto Mississauga. You can also check out the UoFT Academic Calendar.
