Summer 2021 Add, Drop & Refund Dates Last day to Last day to Last day to add drop without change grading Last day to Session Term begins a course "W" option withdraw Term ends Full Semester May 3 May 7 May 9 July 4 July 4 Aug 20 Refresh May 10 May 10 May 10 May 23 May 23 Jun 4 Intersession May 10 May 9 May 10 May 18 May 18 May 28 1st 8-Week Session May 3 May 2 May 3 May 30 May 30 Jun 25 2nd 8-Week Session Jun 28 Jun 27 Jun 28 Jul 25 Jul 25 Aug 20 Mid 8-Week Session May 31 May 30 May 31 Jun 27 Jun 27 Jul 23 1st 4-Week Session May 31 May 30 May 31 Jun 13 Jun 13 Jun 25 2nd 4-Week Session Jun 28 Jun 27 Jun 28 Jul 11 Jul 11 Jul 23 6-Week Session Jun 14 Jun 13 Jun 14 Jun 27 Jun 27 Jul 23 CUSSA 1st Term May 31 May 31 May 31 Jun 18 Jun 18 Jul 4 CUSSA 2nd Term Jul 5 Jul 5 Jul 5 Jul 23 Jul 23 Aug 8 Last day for Last day for 90% Last day for Last day for Session 100% Refund Refund 50% Refund 25% Refund 0% Refund Full Semester May 9 May 16 May 30 Jun 27 Jun 28 Refresh May 10 May 14 May 18 May 21 May 22 Intersession May 10 May 12 May 14 May 15 May 16 1st 8-Week Session May 3 May 9 May 16 May 24 May 25 2nd 8-Week Session Jun 28 Jul 4 Jul 11 Jul 19 Jul 20 Mid 8-Week Session May 31 Jun 6 Jun 13 Jun 21 Jun 22 1st 4-Week Session May 31 Jun 2 Jun 4 Jun 8 Jun 10 2nd 4-Week Session Jun 28 Jun 30 Jul 2 Jul 6 Jul 7 6-Week Session Jun 14 Jun 17 Jun 20 Jun 22 Jun 23 CUSSA 1st Term May 31 Jun 1 CUSSA 2nd Term Jul 5 Jul 6 2nd 8 Week Ends.