Academic Calendar

Dates in this calendar are subject to change without notice. Dates appearing in admission and registration instructions take precedence over those listed below.

Summer 2025

Date Event
Monday, May 12 Summer Session I classes begin
Monday, May 19 Summer Session I alternate 6-week classes begin
Monday, May 26 Memorial Day - U of I Closed
Monday, June 9 Summer Session II classes begin
Thursday, June 19 Juneteenth - U of I Closed
Monday, June 23 Summer Session III 6-week classes begin
Friday, July 4 Independence Day - U of I Closed
Monday, July 7 Summer Session III 4-week classes begin
Thursday, July 10 WWAMI Orientation
Thursday, July 17 WWAMI Classes Begin for First Year Students
Friday, August 1 Close of Summer Session
Deadline to submit grades for incompletes given Fall or Winter 2022
Tuesday, August 5 Final grades due by 12:00 pm

Fall Semester 2025

Date Event
Monday, August 25 Classes begin
WSU Co-op classes begin
Deadline to pay tuition without late fees
Monday, September 1 Labor Day – U of I Closed
Monday, September 2 Deadline to submit drop for nonattendance requests
Deadline to add or change semester classes without permission
Deadline to add or drop early 8-week classes
WWAMI classes begin for second-year students.
Friday, September 8 Deadline to drop or audit semester classes without a W
Deadline to register for or add semester classes with permission
Deadline to adjust variable credits on semester classes
Deadline to change to Pass/Fail grading option
Deadline to submit Idaho Residency worksheets for fall
Deadline to apply for Fall 2025 graduation without late fees
Deadline to pay tuition without late fees
Last day to receive refund of tuition and fees
Fall financial aid census
Tuesday, September 23 Fall early warning grades due
Friday, September 26 Deadline to withdraw from early 8-week classes
Mon-Fri, October 17-23 Midterm Exam Week
Monday, October 20 Beginning of late 8-week classes
Fall midterm grades due
Friday, October 24 Deadline to add or drop late 8-week classes
Friday, October 31 Deadline to withdraw or change semester classes to audit
Monday, November 3 Winter Intersession registration opens
Mon-Fri, November 10-21 Spring registration opens
Friday, November 21 Deadline to withdraw from late 8-week classes
Mon-Fri, November 24-28 Fall recess - Classes DO NOT meet
Mon-Fri, December 8-12 No exam week
Mon-Fri, December 8-19 College of Law final examinations
Saturday, December 13 Fall Commencement
Mon-Fri, December 15-19 Final exams
Friday, December 19 Deadline to submit grades for incompletes given Spring and Summer 2023
End of fall semester
Tuesday, December 23 Final grades due by 12:00 pm

Winter Intersession 2025-26

Date Event
Saturday, December 20 Classes begin
Monday, December 22 Deadline to add or drop classes
Deadline to pay tuition without late fees
Friday, December 26 Deadline to withdraw from classes
December 24-January 4 Holiday Break - U of I Closed
Tuesday, January 13 Close of Intersession
Friday, January 16 Final grades due by 12:00 pm

Spring Semester 2026

Date Event
Monday, January 5 WWAMI classes begin
Monday, January 12 Law classes begin
WSU Co-op courses begin
Wednesday, January 14 Classes begin
Monday, January 19 Martin Luther King/Idaho Human Rights Day – U of I Closed
Thursday, January 21 Deadline to add or change semester classes without permission
Monday, January 22 Deadline to add or drop early 8-week classes
Deadline to submit drop for nonattendance requests
Wednesday, January 28 Deadline to drop or audit semester classes without a W
Deadline to register or add semester classes with permission
Deadline to adjust variable credits on semester classes
Deadline to change to pass/fail grading option
Deadline to submit Idaho Residency worksheets for Spring
Deadline to apply for spring graduation without late fee
Deadline to pay tuition without late fees
Last day to receive refund of tuition and fees
Spring financial aid census
Monday, February 16 Presidents' Day – U of I Closed
Tuesday, February 17 Spring early warning grades due
Friday, February 20 Last day to withdraw from early 8-week classes
Mon-Fri, March 9-13 Midterm Exam Week
Friday, March 13 Last day of class for first 8-week session
Monday, March 16 Spring midterm grades due
Mon-Fri, March 16-20 Spring recess
Monday, March 23 Late 8-week classes begin
Friday, March 30 Deadline to add or drop late 8-week classes
Friday, April 3 Deadline to withdraw or change semester classes to audit
Monday, April 6 Summer registration opens
Mon-Fri, April 13-28 Fall registration opens
Friday, April 24 Deadline to withdraw from late 8-week classes
Mon-Fri, May 4-8 Spring no-exam week
Mon-Fri, May 4-15 College of Law final exams
Mon-Fri, May 11-15 Final exams
Friday, May 15 Close of Spring semester
Deadline to apply for summer graduation without late fee
Saturday, May 16 Spring Commencement
Tuesday, May 19 Final grades due by 12:00 pm