The academic dates include enrolment dates, drop deadlines, exam periods, petition deadlines, and more. You may view them using the link below.
It is important to take note of all your academic dates, payments, and refund deadlines. Your refund eligibility depends on a variety of factors, including how your fees are assessed (either program fee or course fee) and on what date you cancelled the course.
Important dates are posted here: https://www.artsci.utoronto.ca/current/dates-deadlines/academic-dates#academic-dates-deadlines-accordion-6