January 16, 2021 - January 17, 2021 Registration start date for students with 55 to 63 credits to completion and for co-op students and varsity athletes, regular and summer sessions 2021-22
January 26, 2021 - January 27, 2021 Deadline for withdrawal with tuition refund (DNE) from winter-term courses. http://www.concordia.ca/students/registration/course-withdrawals.html#dne
February 1, 2021 - February 2, 2021 Last day to apply for supplemental examinations for courses ending in December 2020 (graduating students only).
February 1, 2021 - February 2, 2021 Last day to apply for re-evaluation of courses ending in December 2020.
February 1, 2021 - February 2, 2021 Last day to apply for late completion of courses ending in December 2020.
February 15, 2021 - February 16, 2021 Last day for submission of late-completion work for courses ending in December 2020 (application deadline February 1).
March 1, 2021 - March 2, 2021 Supplemental examinations begin for courses ending in December 2020 (graduating students only).