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Summer Session

Session I, I-A, and I-B: June 1 - July 10, 2026

Deadlines pertain to courses with section codes as provided, below. Other section codes are program-specific, and students should contact that program for further information. Online registration (drop/add) is not available 24/7. To determine availability, see Testudo Interactive Web Services.

*The University is closed June 19 in observance of Juneteenth and July 4 in observance of Independence Day. The University has previously announced late closures around these dates. Confirm schedule adjustments with your instructor.

Event/Description Date
Registration Opens 2/24/2026
Memorial Day Observed, University Closed 5/25/2026
Juneteenth Holiday Observed, University Closed 6/19/2026
Fourth of July Holiday Observed, University Closed 7/3/2026
Session Weeks Section Numbers
Session I, June 1 - July 10, 2026 6 01**, WB1*, I1**, 01Z*
Session I-A, June 1 - June 18, 2026 3 03**, WB3*, I1**, 01Z*
Session I-B, June 22 - July 10, 2026 3 05**, WB5*, I1**, 01Z*
Academic Deadline Type: Undergraduate Student Session I Date Session I-A Date SS I-B Date
Cancel Registration (all courses), 100% refund 5/29/2026 5/29/2026 6/18/2026
First Day of Classes 6/1/2026 6/1/2026 6/22/2026
Waitlist Check-in (Mandatory) 06/01 - 06/05/2026 06/01 - 06/02/2026 06/22 - 06/23/2026
Schedule Adjustment Ends, Last Day to Add/Change a Course 6/4/2026 6/1/2026 6/22/2026
Change Credit Level 6/4/2026 6/1/2026 6/22/2026
Change Grading Option 6/4/2026 6/1/2026 6/22/2026
Change Section with College Approval 6/29/2026 6/9/2026 6/30/2026
Single Course Drop (remain registered) Without "W", 100% refund 6/2/2026 6/1/2026 6/22/2026
Single Course Drop (remain registered) Without "W", 80% refund 6/4/2026 - -
Single Course Drop (remain registered) With "W", 0% refund 6/29/2026 6/9/2026 6/30/2026
Withdrawal (all courses) With "Withdrawn" (WW), 80% refund 6/4/2026 6/1/2026 6/22/2026
Withdrawal (all courses) With "Withdrawn" (WW), 40% refund 6/10/2026 - -
Withdrawal (all courses) With "Withdrawn" (WW), 0% refund 7/10/2026 6/18/2026 7/10/2026
Last Day of Classes 7/10/2026 6/18/2026 7/10/2026
Instructor Deadline to Submit Final Grades 7/14/2026 7/14/2026 7/14/2026
Academic Deadline Type: Graduate Student Session I Date Session I-A Date SS I-B Date
Cancel Registration (all courses), 100% refund 5/29/2026 5/29/2026 6/18/2026
First Day of Classes 6/1/2026 6/1/2026 6/22/2026
Waitlist Check-in (Mandatory) 06/01 - 06/05/2026 06/01 - 06/02/2026 06/22 - 06/23/2026
Schedule Adjustment Ends, Last Day to Add/Change a Course 6/4/2026 6/1/2026 6/22/2026
Change Credit Level 6/29/2026 6/9/2026 6/30/2026
Change Grading Option 6/29/2026 6/9/2026 6/30/2026
Change Section with Graduate Director Approval 6/29/2026 6/9/2026 6/30/2026
Single Course Drop (remain registered), 100% refund 6/2/2026 6/1/2026 6/22/2026
Single Course Drop (remain registered), 80% refund 6/4/2026 - -
Single Course Drop (remain registered), 0% refund 6/29/2026 6/9/2026 6/30/2026
Withdrawal (all courses) With "Withdrawn" (WW), 80% refund 6/4/2026 6/1/2026 6/22/2026
Withdrawal (all courses) With "Withdrawn" (WW), 40% refund 6/10/2026 - -
Withdrawal (all courses) With "Withdrawn" (WW), 0% refund 7/10/2026 6/18/2026 7/10/2026
Last Day of Classes 7/10/2026 6/18/2026 7/10/2026
Instructor Deadline to Submit Final Grades 7/14/2026 7/14/2026 7/14/2026
Registration Date Range Bill Generation Date Payment Due Date
February 24 - April 24 April 25 May 20
April 25 - May 23 May 24 June 20
May 24 - June 24 June 25 July 20
June 25 - July 24 July 25 August 20
July 25 - August 22 August 23 September 20
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