| Tuesday | April 8 | Begin to enrol in Summer courses and practicum |
| Friday | May 2 | Registration deadline for students registering or starting their program in the Summer (May to August) session; after this date, a late registration fee will be assessed. Minimum required payment due (unpaid fees from previous session(s) + 50% of Summer session tuition fees). |
| Monday | May 12 | Final date to enrol in May-to-June (F) or May-to-August (Y) session courses |
| Wednesday | May 14 | Grades for Winter session courses available for viewing by students in ACORN |
| Monday | May 19 | Victoria Day – (University closed) |
| Friday | May 30 | Payment deadline to avoid service charges on unpaid Summer (May to August) session tuition and non-tuition fees for students registered in the Summer session, except for those who have successfully registered without payment because they are receiving a full funding package via a research stipend, a major award or scholarship, teaching assistantships, tuition waiver, and/or sponsorships. Monthly service charges will begin accruing on June 15. |
| June | June Convocation information and dates are posted at governingcouncil.utoronto.ca/convocation | |
| Monday | June 2 | Final date to drop May-June (F) section courses without academic penalty |
| Monday | June 23 | Final date to drop May-August session (Y) courses without academic penalty |
| Monday | June 30 | Students who are eligible for the domestic tuition rate by claiming a Status in Canada exemption must apply for an international fee exemption for reassessment of Summer session fees by this date. Students must report their status and provide supporting documentation to SGS Student Academic Services by this date. For more information on eligibility and required documentation for international fee exemptions, consult the Student Accounts website. |
| Tuesday | July 1 | Canada Day – (University closed) |
| Monday | July 7 | Final date to enrol in July-August (S) courses |
| Friday | July 11 | Coursework must be completed and grades submitted for May-to-June F section courses |
| Wednesday | July 16 | Grades for May-June F section courses available for viewing by students in ACORN |
| Monday | July 28 | Final date to drop July-August (S) section courses without academic penalty |
| Monday | August 4 | Civic Holiday – (University closed) |
| Wednesday | September 3 | Coursework must be completed and grades submitted for S and Y section courses |
| Wednesday | September 10 | Grades for all summer sessions courses available for viewing by students in ACORN |
| Monday | September 15 | Final date to submit final doctoral theses to SGS to avoid fee charges for 2025-26 |