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Add/Drop Deadlines
- Home
- Programs & Degrees
- Academic Calendars
- Add/Drop Deadlines
In this Section
Add/Drop & Waitlist Deadlines
Below are the add/drop and waitlist deadlines for the Summer and Fall 2026 semesters. See the academic calendar for more important dates.
IMPORTANT: view your schedule in Navigate that includes the drop/withdrawal dates for your classes, as well as each of your class syllabi.
If you have a registration hold, you cannot add, drop, or withdraw until the hold is clear. Please contact the department listed on your eWOLF account for assistance.
Summer 2026 Deadlines
| Description | Last Day to Add | Last Day to Drop | Last Day to Change Audit/Credit Status for Classes | Last Day to Withdraw (No Refund) | Last Day to Join the Waitlist | Waitlist Goes Away |
|---|---|---|---|---|---|---|
|
May 26 - Aug 3 (10-Weeks) |
5/27/2026 | 6/4/2026 | 6/4/2026 | 7/21/2026 | 5/22/2026 | 5/26/2026 |
|
May 26 - Jun 29 (1st 5-Weeks) |
5/27/2026 | 5/30/2026 | 5/30/2026 | 6/22/2026 | 5/22/2026 | 5/26/2026 |
|
May 30 - Aug 2 (Weekend) |
5/31/2026 | 6/7/2026 | 6/7/2026 | 7/20/2026 | 5/29/2026 | 5/30/2026 |
|
Jun 8 - Aug 3 (8-Weeks) |
6/9/2026 | 6/15/2026 | 6/15/2026 | 7/21/2026 | 6/5/2026 | 6/8/2026 |
|
Jun 30 - Aug 3 (2nd 5-Weeks) |
7/1/2026 | 7/3/2026 | 7/3/2026 | 7/27/2026 |
6/26/2026 |
6/30/2026 |
|
Colorado Online May 26 - Aug 2 (10-Weeks) |
5/28/2026 | 6/4/2026 | 6/4/2026 | 7/21/2026 |
n/a |
n/a |
|
Colorado Online Jun 15- Aug 2 (7-Weeks) |
6/17/2026 | 6/22/2026 | 6/22/2026 | 7/23/2026 |
n/a |
n/a |
Fall 2026 Deadlines
| Description | Last Day to Add | Last Day to Drop | Last day to change audit/credit status for classes | Last day to withdraw (no refund) | Last day to join WL | WL dropped |
|---|---|---|---|---|---|---|
|
Aug 15 - Dec 6 (Weekend) |
8/16/2026 | 8/31/2026 | 8/31/2026 | 11/13/2026 | 8/8/2026 | 8/15/2026 |
|
Aug 17 - Dec 7 (15-Weeks) |
8/18/2026 | 9/2/2026 | 9/2/2026 | 11/12/2026 | 8/15/2026 | 8/17/2026 |
|
Aug 17 - Oct 26 (1st 10-Weeks) |
8/18/2026 | 8/26/2026 | 8/26/2026 | 10/12/2026 | 8/15/2026 | 8/17/2026 |
|
Aug 17 - Nov 9 (1st 12-Weeks) |
8/18/2026 | 8/28/2026 | 8/28/2026 | 10/23/2026 | 8/15/2026 | 8/17/2026 |
|
Aug 17 - Oct 5 (1st 7-Weeks) |
8/18/2026 | 8/23/2026 | 8/23/2026 | 9/25/2026 |
8/15/2026 |
8/17/2026 |
|
Aug 17 - Sep 21 (1st 5-Weeks) |
8/18/2026 | 8/21/2026 | 8/21/2026 | 9/14/2026 |
8/15/2026 |
8/17/2026 |
|
Sep 8 - Dec 7 (2nd 12-Weeks) |
9/9/2026
|
9/20/2026 | 9/20/2026 | 11/18/2026 | 9/6/2026 | 9/8/2026 |
|
Sep 22 - Dec 7 (2nd 10-Weeks) |
9/23/2026 | 10/2/2026 | 10/2/2026 | 11/20/2026 | 9/19/2026 | 9/22/2026 |
|
Sep 22 - Oct 26 (2nd 5-Weeks) |
9/23/2026 | 9/26/2026 | 9/26/2026 | 10/19/2026 | 9/19/2026 | 9/22/2026 |
|
Oct 12 - Dec 7 (2nd 7-Weeks) |
10/13/2026 | 10/19/2026 | 10/19/2026 | 11/25/2026 | 10/10/2026 | 10/12/2026 |
|
Oct 27 - Dec 7 (3rd 5-Weeks) |
10/28/2026 | 11/1/2026 | 11/1/2026 | 11/27/2026 | 10/24/2026 | 10/27/2026 |
|
Colorado Online Aug 17 - Dec 6 (15-Weeks) |
8/19/2026 | 9/2/2026 | 9/2/2026 | 11/12/2026 |
n/a |
n/a |
|
Colorado Online Aug 17 - Oct 4 (1st 7-Weeks) |
8/19/2026 | 8/24/2026 | 8/24/2026 | 9/24/2026 |
n/a |
n/a |
|
Colorado Online Sep 21 - Dec 6 (10-Weeks) |
9/23/2026 | 10/1/2026 | 10/1/2026 | 11/20/2026 |
n/a |
n/a |
|
Colorado Online (2nd 7-Weeks) |
10/14/2026 | 10/19/2026 | 10/19/2026 | 11/30/2026 |
n/a |
n/a |