UIdaho Academic Calendar 2026-2027: Important Dates

Uidaho academic calendar 2026-2027 provides the official schedule of course registration access dates, instructional periods, add/drop deadlines, campus recesses, and examination weeks for students and faculty at the University of Idaho.

Whether you are coordinating undergraduate coursework in Moscow, enrolling through the Boise or Coeur d’Alene centers, or completing degree requirements online, keeping track of official Vandal timelines ensures steady academic progression, seamless financial aid disbursement, and the avoidance of registration holds.

The University of Idaho operates on a standard semester-based academic calendar divided into two primary 16-week instructional terms: the Fall Semester (running late August through mid-December) and the Spring Semester (spanning mid-January through mid-May).

A typical full-time undergraduate student enrolls in 12 to 18 credit hours per semester to maintain continuous momentum toward completing the standard 120-credit bachelor’s degree requirement.

In addition to traditional 16-week semesters, U of I provides accelerated Early and Late 8-week modules, specialized professional timelines for the uidaho law academic calendar, and multiple multi-week summer sessions (including 4-week, 6-week, and 8-week terms) to support continuous degree completion and prerequisite fulfillment.

This comprehensive overview outlines essential administrative benchmarks and academic checkpoints for the uidaho academic calendar 26 27 cycle.

You will find verified timelines for advance registration appointments via MyUI/VandalWeb, the deadline to add or drop courses without transcript notation (and secure full tuition adjustments), midterm grade evaluation windows, and final course withdrawal cutoffs (W-grades).

Tracking these dates enables you to work effectively with your academic advisor, navigate audit options, and resolve prerequisite sequences well ahead of enrollment deadlines.

In addition to lecture schedules, this resource details official campus closures and holiday recesses—including Labor Day, Thanksgiving break, winter recess, and the official uidaho spring break 2027—alongside reading days, the university-wide uidaho final exam schedule, and spring commencement ceremonies.

UIdaho Academic Calendar Fall 2026

1. UIdaho fall 2026 classes start on Monday, August 24, 2026. WSU Co-op classes begin. It is the first day of classes.
2. The deadline to pay tuition without late fees falls on Monday, August 24, 2026.
3. The deadline to submit drop for non-attendance requests, add or change semester classes without permission, and add or drop early 8-week classes is Monday, August 31, 2026.
4. The deadline to drop or audit semester classes without a W, register or add semester classes with permission, adjust variable credits on semester classes, change to the pass/fail grading option, submit Idaho Residency Worksheets for Fall, apply for Fall 2026 graduation without late fees, pay tuition without late fees, and receive a refund of tuition and fees occurs on Friday, September 4, 2026, which also serves as the Fall financial aid census date.
5. The University of Idaho is closed with no classes held on Monday, September 7, 2026, in observance of Labor Day.
6. WWAMI classes begin for second-year students on Monday, September 21, 2026.
7. Fall early progress grades are due on Tuesday, September 22, 2026.
8. The deadline to withdraw from early 8-week classes is Friday, September 25, 2026.
9. Midterm exam week takes place from Monday, October 12, 2026, through Friday, October 16, 2026.
10. Late 8-week classes begin and Fall midterm grades are due on Monday, October 19, 2026.
11. The deadline to add or drop late 8-week classes is Friday, October 23, 2026.
12. The deadline to withdraw from semester classes or change them to audit status is Friday, October 30, 2026.
13. Registration for the Winter Intersession opens on Monday, November 2, 2026.
14. Spring semester registration opens from Monday, November 9, 2026, through Friday, November 20, 2026.
15. The deadline to withdraw from late 8-week classes is Friday, November 20, 2026.
16. UIdaho Fall recess takes place from Monday, November 23, 2026, through Friday, November 27, 2026.
17. No Exam Week runs from Monday, December 7, 2026, through Friday, December 11, 2026.
18. Law final examinations run from Monday, December 7, 2026, through Friday, December 18, 2026.
19. Fall Commencement takes place on Saturday, December 12, 2026.
20. Final examinations take place from Monday, December 14, 2026, through Friday, December 18, 2026.
21. The deadline to submit grades for incomplete coursework given in Spring or Summer 2026 occurs and the Fall semester officially ends on Friday, December 18, 2026.
22. Final grades are due by 12:00 PM on Tuesday, December 22, 2026.

UIdaho Academic Calendar Winter Intersession 2026–2027

1. Winter Intersession classes begin on Saturday, December 19, 2026.
2. The deadline to add or drop classes and the deadline to pay tuition without late fees fall on Monday, December 21, 2026.
3. The university is closed for holiday break from Thursday, December 24, 2026, through Monday, January 4, 2027.
4. The deadline to withdraw from Winter Intersession classes is Monday, December 28, 2026.
5. The Winter Intersession ends on Tuesday, January 12, 2027.
6. Final grades for the Winter Intersession are due by 12:00 PM on Friday, January 15, 2027.

UIdaho Academic Calendar Spring 2027

1. WWAMI classes begin on Monday, January 4, 2027.
2. Law classes and WSU Co-op courses begin on Monday, January 11, 2027.
3. Spring semester classes begin on Wednesday, January 13, 2027.
4. The University of Idaho is closed with no classes held on Monday, January 18, 2027, in observance of Martin Luther King Jr./Idaho Human Rights Day.
5. The deadline to add or change semester classes without permission, add or drop early 8-week classes, and submit drop for non-attendance requests is Thursday, January 21, 2027.
6. The deadline to drop or audit semester classes without a W, register or add semester classes with permission, adjust variable credits on semester classes, change to the pass/fail grading option, submit Idaho Residency Worksheets for Spring, apply for Spring graduation without late fees, pay tuition without late fees, and receive a refund of tuition and fees occurs on Wednesday, January 27, 2027, which also serves as the Spring financial aid census date.
7. The University of Idaho is closed with no classes held on Monday, February 15, 2027, in observance of Presidents’ Day.
8. Spring early progress grades are due on Tuesday, February 16, 2027.
9. The last day to withdraw from early 8-week classes is Friday, February 19, 2027.
10. Midterm exam week takes place from Monday, March 8, 2027, through Friday, March 12, 2027.
11. The last day of classes for the early 8-week session is Friday, March 12, 2027.
12. Spring midterm grades are due on Monday, March 15, 2027.
13. UIdaho Spring Break 2027 takes place with no classes held from Monday, March 15, 2027, through Friday, March 19, 2027.
14. Late 8-week classes begin on Monday, March 22, 2027.
15. The deadline to add or drop late 8-week classes is Monday, March 29, 2027.
16. The deadline to withdraw from semester classes or change them to audit status is Friday, April 2, 2027.
17. Registration for the Summer semester opens on Monday, April 5, 2027.
18. Registration for the Fall 2027 semester opens from Monday, April 12, 2027, through Friday, April 23, 2027.
19. The deadline to withdraw from late 8-week classes is Friday, April 23, 2027.
20. No Exam Week runs from Monday, May 3, 2027, through Friday, May 7, 2027.
21. Law final examinations run from Monday, May 3, 2027, through Friday, May 14, 2027.
22. Final examinations take place from Monday, May 10, 2027, through Friday, May 14, 2027.
23. The deadline to apply for Summer graduation without late fees and the official end of the Spring semester fall on Friday, May 14, 2027.
24. Spring Commencement takes place on Saturday, May 15, 2027.
25. Final grades are due by 12:00 PM on Tuesday, May 18, 2027.

For more on the UIdaho Academic Calendar 2026-2027, visit the University of Idaho Office of the Registrar website.