2023 Summer I & II calendars

Business and arts & sciences (undergraduate and graduate) Summer I
May 15 - June 28		 Summer II
July 5 - August 17
Registration begins March 6 March 6
Residence halls open May 15 July 5
Classes begin May 15 July 5
Holiday - University closed May 29  
Add course period May 15–17 July 5–7
Drop course period*  May 15–21 July 5–11
Withdrawal period (student discretion) May 22–June 16 July 12–August 4
Withdrawal period (psychological / physiological reasons)

June 19–28

August 7–17
Classes end June 27 August 17
Final exams  June 27-28 August 16-17
Education and counseling (graduate) - Summer I 5-Week
May 15-June 22		 6-Week May 15-June 28
Registration begins March 6 March 6
Late and audit registration May 15-17 May 15-17
Classes begin May 15 May 15
Holiday - University closed May 29 May 29
Add course period May 15-17 May 15-17
Drop course period* May 15-21 May 15-21
Withdrawal period (student discretion) May 22-June 9 May 22-June 16
Withdrawal period (psychological / physiological reasons) June 12-22 June 19-28
Classes end June 22 June 28
Education and counseling (graduate) - Summer II 5-Week 
July 5-August 8		 6-Week  July 5 - August 17 7-Week 
July 10-August 28
Registration begins March 6 March 6 March 5
Late and audit registration July 5-6 July 5-7 July 10-14
Classes begin July 5 July 5 July 10
Mon/Wed classes July 5-6 July 5-8 July 10-13
Tues/Thurs classes July 5-6 July 5-8 July 10-13
Drop course period* July 5-9 July 5-11 July 10-17
Withdrawal period (student discretion) July 10-28 July 12-August 4 July 18-August 16
Withdrawal period (psychological / physiological reasons) July 31-August 8 August 7-17 August 17-28
Classes end August 8 August 17 August 28

*For more information about the financial consequences of dropping a course, please visit the Summer Session Tuition & Fees webpage.