2025-2026 Academic Year
For Academic Course Add/Drop Dates from previous years, please see the University Academic Calendars Archive.
Please click here for the 2025-2026 Academic Course Add/Drop Dates (PDF)
| Duration of Classes | Last Day to Register/ Add a Course |
Last Day to Indicate Audit Registration |
Last Day to Drop Without Transcript Notation (W) |
Last Day to Drop Without Academic Penalty (WF) |
| FULL YEAR 2025-2026 | ||||
| September 3, 2025 – April 10, 2026 |
Wednesday, September 10, 2025 |
Thursday, October 30, 2025 |
Thursday, October 30, 2025 |
Friday, February 6, 2026 |
| FALL TERM 2025 | ||||
| September 3, 2025 – December 4, 2025 |
Wednesday, September 10, 2025 |
Wednesday, October 1, 2025 |
Wednesday, October 1, 2025 |
Thursday, October 30, 2025 |
| WINTER TERM 2026 | ||||
| January 7, 2026 – April 10, 2026 |
Wednesday, January 14, 2026 |
Wednesday, February 4, 2026 |
Wednesday, February 4, 2026 |
Wednesday, March 4, 2026 |
| Duration of Classes | Last Day to Register/ Add a Course |
Last Day to Indicate Audit Registration |
Last Day to Drop Without Transcript Notation (W) |
Last Day to Drop Without Academic Penalty (WF) |
| SUMMER SESSION I – 2026 | ||||
| May 4 – June 19, 2026 (On-Campus & Online) |
Monday, April 27, 2026 |
Tuesday, May 19, 2026 |
Tuesday, May 19, 2026 |
Wednesday, June 3, 2026 |
| May 4 – May 27, 2026 | Monday, April 27, 2026 |
Monday, May 11, 2026 |
Monday, May 11, 2026 |
Tuesday, May 19, 2026 |
| May 28 – June 19, 2026 | Monday, April 27, 2026 |
Wednesday, June 3, 2026 |
Wednesday, June 3, 2026 |
Wednesday, June 10, 2026 |
| SUMMER SESSION II – 2026 | ||||
| July 6 – August 21, 2026 (On-Campus & Online) |
Thursday, June 25, 2026 |
Tuesday, July 21, 2026 |
Tuesday, July 21, 2026 |
Thursday, August 6, 2026 |
| July 6 – July 28, 2026 | Thursday, June 25, 2026 |
Monday, July 13, 2026 |
Monday, July 13, 2026 |
Tuesday, July 21, 2026 |
| July 29 -August 21, 2026 | Thursday, June 25, 2026 |
Thursday, August 6, 2026 |
Thursday, August 6, 2026 |
Friday, August 14, 2026 |
- Some on-campus and off-site courses begin prior to May 4, 2026. Consult myMount for start date of all courses.
- Graduate Calendar: Offsite graduate education courses may begin earlier than May 4, 2026.
- For financial deadlines and refund dates, see Money Matters.
Academic Appeals & Petition for Deferral Deadlines 2025-26 (PDF)
