Academic Dates and Important Deadlines

Winter 2023 Session Information

Session Begins With Session Begin Date Last Day to Drop Last Day to Add Last Day to Audit Last Day to Withdraw End Date
Number 15 weeks Jan 9 Jan 21 Jan 24 Jan 24 Mar 3  May 1
Q

1st 5 weeks Jan 9 Jan 13 Jan 17 Jan 17 Jan 27 Feb 13
A, B, E 1st 7.5 weeks Jan 9 Jan 17 Jan 20 Jan 20 Feb 4 Mar1
F, G 1st 10 weeks Jan 9 Jan 19 Jan 23 Jan 23 Feb 14 Mar 27
W 1st 12 weeks Jan 9 Jan 21 Jan 24 Jan 24 Feb 20 Apr 10
Y 2nd 12 weeks Jan 31 Feb 11 Feb 14 Feb 14 Mar 20 May 1
S 2nd 5 weeks Feb 14 Feb 18 Feb 21 Feb 21 Mar 3 Mar 27
N, P 2nd 10 weeks Feb 14 Feb 23 Feb 27 Feb 27 Mar 27 May 1
H, L 2nd 7.5 weeks Mar 2 Mar 15 Mar 18 Mar 18 Apr 3 May 1
U 3rd 5 weeks Mar 28 Apr 1 Apr 4 Apr 4 Apr 23 May 1

Summer 2023 Session Information

Duration Session Begins Part of Term Section Begins With Deadline to Drop and Get a REFUND* Deadline to Add Without Late Fee Withdrawal Deadline NO REFUND Session Ends
Summer I 1st 6 weeks May 8 16 J May 13 May 16 May 30 Jun 19
Summer I 1st 7.5 weeks May 8 2 A,B,E May 15 May 18 Jun 3 Jun 28
Summer I 1st 10 weeks May 8 3 F,G May 17 May 30 Jun 13 Jul 18
Summer I 1st 12 weeks May 8 9 W May 19 May 22 Jun 19 Aug 1
Summer II 2nd 10 weeks May 22 5 N,P Jun 1 Jun 5 Jun 26 Aug 1
Summer III 2nd 6 weeks Jun 20 17 K Jun 26 Jun 29 Jul 11 Aug 1

Fall 2023 Session Information

Duration Session Begins Session Number Section Begins With Deadline to Drop and Get a REFUND* Deadline to Add Without Late Fee Withdrawal Deadline NO REFUND Session Ends
Fall I 1st 5 weeks Aug 28 6 Q Sep 1 Sep 6 Sep 18 Oct 3
Fall I 1st 7.5 weeks Aug 28 1 A,E Sep 6 Sep 9 Sep 26 Oct 19
Fall I 1st 10 weeks Aug 28 3 F,G Sep 8 Sep 11 Oct 5 Nov 7
Fall I 1st 12 weeks Aug 28 9 W Sep 11 Sep 14 Oct 10 Nov 21
Fall I 15 weeks Aug 28 1 number Sep 11 Sep 14 Oct 23 Dec 17
Fall II 2nd 12 weeks Sep 20 10 Y Oct 2 Oct 5 Nov 2 Dec 17
2nd 5 weeks Oct 4 7 S Oct 9 Oct 12 Oct 21 Nov 7
Fall III 2nd 10 weeks Oct 4 5 N,P Oct 13 Oct 16 Nov 7 Dec 17
Fall IV 2nd 7.5 weeks Oct 20 4 H,L Oct 27 Oct 30 Nov 16 Dec 17
3rd 5 weeks Nov 8 8 U Nov 13 Nov 16 Nov 30 Dec 17

Note: Online classes (sections starting with D) and Blended classes (sections starting with B) have various deadlines. Check class start and end dates to see where it fits in the chart.