Academic Calendar -
Summer 2025
Note: All drop/Add and refund deadlines shown below pertain to classes in the four primary parts of term. Short courses and other courses with start/end dates that differ from the primary parts of term have unique drop/add and refund deadlines.
To find the drop/add and refund deadlines for any course in Self-Service, click on the class title or CRN to access the Class Details, then click on the Drop/Add and Refund Deadlines tab (learn more). See the Graduate College Calendar for additional deadlines that apply to graduate students.
Pre-Session (3 weeks, part of term 4)
Main Summer Term (8 weeks, part of term 1)
First Four Weeks (Part of term A05)
Second Four Weeks (Part of term A06)
Pre-Session (3 weeks, part of term 4)
May 19 - June 6
Monday, May 19
Late enrollment fee (assessed if initial enrollment occurs on or after this date)
(details)
Monday, May 19
Class work begins
Monday, May 19
100% Refund, Nonrestrictive Drop/Add Deadline (details)
Tuesday, May 20
Partial Refund, Restrictive Drop/Add Deadline (details)
Monday, May 26
University Holiday
Monday, June 2
W Drop/Withdrawal Deadline (details)
Tuesday, June 3
Instructors may begin submitting final grades
Wednesday, June 4
Assigned W or F Withdrawal Deadline (details)
Friday, June 6
Class work ends
Wednesday, August 6 (noon)
Final grades due by noon electronically from faculty
Friday, August 8
Final grades for all summer courses available on official transcripts
A University Holiday falls within the term. If the scheduled classes do not meet, additional class time or assignments may make up the difference.
Main Summer Term (8 weeks, part of term 1)
June 9 - August 1
Monday, June 9
Late Enrollment Fee (assessed if initial enrollment occurs on or after this date) (details)
Monday, June 9
Class work begins
Wednesday, June 11
100% Refund, Nonrestrictive Drop/Add Deadline (details)
Friday, June 13
Partial Refund, Restrictive Drop/Add Deadline (details)
Thursday, June 19
University Holiday
Friday, July 4
University Holiday
Friday, July 18
W Drop/Withdrawal Deadline (details)
Friday, July 25
Assigned W or F Withdrawal Deadline (details)
Tuesday, July 29
Instructors may begin submitting final grades
Friday, August 1
Class work ends
Wednesday, August 6 (noon)
Final grades due by noon electronically from faculty
Friday, August 8
Final grades for all summer courses available on official transcripts
A University Holiday falls within the term. If the scheduled classes do not meet, additional class time or assignments may make up the difference.
First Four Weeks (Part of term A05)
June 9 - July 3
Monday, June 9
Late Enrollment Fee (assessed if initial enrollment occurs on or after this date)
(details)
Monday, June 9
Class work begins
Tuesday, June 10
100% Refund, Nonrestrictive Drop/Add Deadline (details)
Wednesday, June 11
Partial Refund, Restrictive Drop/Add Deadline (details)
Thursday, June 19
University Holiday
Friday, June 27
W Drop/Withdrawal Deadline (details)
Tuesday, July 1
Instructors may begin submitting final grades for first 4-week classes
Wednesday, July 2
Assigned W or F Withdrawal Deadline (details)
Thursday, July 3
Class work ends
Wednesday, August 6 (noon)
Final grades due by noon electronically from faculty
Friday, August 8
Final grades for all summer courses available on official transcripts
A University Holiday falls within the term. If the scheduled classes do not meet, additional class time or assignments may make up the difference.
Second Four Weeks (Part of term A06)
July 7 - August 1
Monday, July 7
Late Enrollment Fee (assessed if initial enrollment occurs on or after this date)
(details)
Monday, July 7
Class work begins
Tuesday, July 8
100% Refund, Nonrestrictive Drop/Add Deadline (details)
Wednesday, July 9
Partial Refund, Restrictive Drop/Add Deadline (details)
Friday, July 25
W Drop/Withdrawal Deadline (details)
Tuesday, July 29
Instructors may begin submitting final grades
Wednesday, July 30
Assigned W or F Withdrawal Deadline (details)
Friday, August 1
Class work ends
Wednesday, August 6 (noon)
Final grades due by noon electronically from faculty
Friday, August 8
Final grades for all summer courses available on official transcripts
*Deadline applicable only for 16-week term courses. For all others, please refer here to determine your specific add/drop deadline.