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Full term, Late-8, Late-6 and Late-4 final grading closes at 5:00pm
Full term, Late-8, Late-6 and Late-4 final grading closes at 5:00pm.
Event Types: Academics. Audience: Current Students. Faculty. Future Students. Staff.
Tuesday, August 11, 2026.
Fall 2026 classes begin
Fall 2026 classes begin.
Event Types: Academics. Audience: Current Students. Faculty. Staff. Future Students.
Monday, August 24, 2026.
Last day to add/drop early 8-week courses
Last day to add/drop early 8-week courses.
Event Types: Academics. Audience: Current Students. Faculty. Future Students. Staff.
Friday, August 28, 2026.
Last day to register, add/drop, change section, or audit full semester courses
Last day to register, add/drop, change section, or audit full semester courses.
Event Types: Academics. Audience: Current Students. Faculty. Future Students. Staff.
Friday, September 4, 2026.
Last day to submit Idaho Residency Determination Worksheet with documentation to Office of the Registrar to declare Idaho residency
Last day to submit Idaho Residency Determination Worksheet with documentation to Office of the Registrar to declare Idaho residency.
Event Types: Academics. Audience: Current Students. Faculty. Future Students. Staff.
Friday, September 4, 2026.
Labor Day holiday (no classes)
Labor Day holiday (no classes).
Event Types: Academics. Audience: Current Students. Faculty. Future Students. Staff.
Monday, September 7, 2026.
Last day to file an application for December 2026 graduation
Last day to file an application for December 2026 graduation.
Event Types: Academics. Audience: Current Students. Faculty. Future Students. Staff.
Monday, September 21, 2026.
Last day to WITHDRAW from early 8-week courses
Last day to WITHDRAW from early 8-week courses.
Event Types: Academics. Audience: Current Students. Faculty. Future Students. Staff.
Friday, September 25, 2026.
Early 8-week course grading opens
Early 8-week course grading opens.
Event Types: Academics. Audience: Current Students. Faculty. Future Students. Staff.
Monday, October 5, 2026.
Mid-term week
Mid-term week.
Event Types: Academics. Audience: Current Students. Faculty. Future Students. Staff.
Monday, October 12, 2026 – Friday, October 16, 2026.
Spring 2027 Class Schedule viewable online (subject to change)
Spring 2027 Class Schedule viewable online (subject to change).
Event Types: Academics. Audience: Current Students. Faculty. Future Students. Staff.
Monday, October 12, 2026.
Late 8-week courses begin
Late 8-week courses begin.
Event Types: Academics. Audience: Current Students. Faculty. Future Students. Staff.
Monday, October 19, 2026.
Early 8-week course grading closes at 5:00 pm
Early 8-week course grading closes at 5:00 pm.
Event Types: Academics. Audience: Current Students. Faculty. Future Students. Staff.
Tuesday, October 20, 2026.
Last day to add/drop late 8-week courses
Last day to add/drop late 8-week courses.
Event Types: Academics. Audience: Current Students. Faculty. Future Students. Staff.
Friday, October 23, 2026.
Last day to WITHDRAW from full-semester courses
Last day to WITHDRAW from full-semester courses.
Event Types: Academics. Audience: Current Students. Faculty. Future Students. Staff.
Friday, October 30, 2026.
7:00 AM- Spring 2027 Class level registration for continuing ISU students begins (subject to change)
7:00 AM- Spring 2027 Class level registration for continuing ISU students begins (subject to change).
Event Types: Academics. Audience: Current Students. Faculty. Future Students. Staff.
Monday, November 2, 2026.
7:00 AM - Registration begins for Seniors (90+ credits) and Graduate students
7:00 AM - Registration begins for Seniors (90+ credits) and Graduate students.
Event Types: Academics. Audience: Current Students. Faculty. Future Students. Staff.
Monday, November 2, 2026, 12:00 PM – 1:00 PM.
7:00 AM - Registration begins for Juniors (58-89 credits)
7:00 AM - Registration begins for Juniors (58-89 credits).
Event Types: Academics. Audience: Current Students. Faculty. Future Students. Staff.
Wednesday, November 4, 2026.
7:00 AM - Registration begins for Sophomores (26-57 credits)
7:00 AM - Registration begins for Sophomores (26-57 credits).
Event Types: Academics. Audience: Current Students. Faculty. Future Students. Staff.
Friday, November 6, 2026.