Dates & Deadlines | CE Evening Credit

CE Evening Credit Academic Calendar

Spring 2025

Session 1 (7 weeks)

Date Milestone
January 21 Session 1 Classes Begin
January 23 Last Day to Add Name to a Class Waitlist in Buff Portal or Class Search (11:59 p.m.)
January 23 Last Day to Add a Class in Buff Portal or Class Search (11:59 p.m.)
January 27 Last Day to Change Variable Credit Hours & No-Credit Status (11:59 p.m.)
January 27 Deadline to Drop**, 100% Tuition Adjustment* (No Penalty)
February 3 Deadline to Withdraw***, 60% Tuition Adjustment*
February 10 Deadline to Withdraw***, 40% Tuition Adjustment*
February 19 Deadline to Request Pass/Fail
February 19 Deadline to Withdraw*** without Petitioning^, No Tuition Adjustment
March 6 Deadline to Withdraw† from All Courses in Session
March 7 Course Ends

Date Milestone
January 21 Full Session Classes Begin
January 28 Last Day to Add Name to a Class Waitlist in Buff Portal or Class Search (11:59 p.m.)
January 28 Last Day to Add a Class in Buff Portal or Class Search (11:59 p.m.)
February 4 Last Day to Change Variable Credit Hours & No-Credit Status (11:59 p.m.)
February 4 Deadline to Drop**, 100% Tuition Adjustment* (No Penalty)
February 11 Deadline to Withdraw***, 60% Tuition Adjustment*
February 18 Deadline to Withdraw***, 40% Tuition Adjustment*
March 31 Deadline to Request Pass/Fail
March 31 Deadline to Withdraw*** without Petitioning^, No Tuition Adjustment
April 30 Deadline to Withdraw† from All Courses in Session
May 1 Course Ends

Date Milestone
February 17 10-Week Session Classes Begin
February 21 Last Day to Add Name to a Class Waitlist in Buff Portal or Class Search (11:59 p.m.)
February 21 Last Day to Add a Class in Buff Portal or Class Search (11:59 p.m.)
February 26 Last Day to Change Variable Credit Hours & No-Credit Status (11:59 p.m.)
February 26 Deadline to Drop**, 100% Tuition Adjustment* (No Penalty)
March 3 Deadline to Withdraw***, 60% Tuition Adjustment*
March 12 Deadline to Withdraw***, 40% Tuition Adjustment*
April 9 Deadline to Request Pass/Fail
April 9 Deadline to Withdraw*** without Petitioning^, No Tuition Adjustment
April 30 Deadline to Withdraw† from All Courses in Session
May 1 Course Ends

Date Milestone
March 10 Session 2 Classes Begin
March 12 Last Day to Add Name to a Class Waitlist in Buff Portal or Class Search (11:59 p.m.)
March 12 Last Day to Add a Class in Buff Portal or Class Search (11:59 p.m.)
March 17 Last Day to Change Variable Credit Hours & No-Credit Status (11:59 p.m.)
March 17 Deadline to Drop**, 100% Tuition Adjustment* (No Penalty)
March 24 Deadline to Withdraw***, 60% Tuition Adjustment*
March 31 Deadline to Withdraw***, 40% Tuition Adjustment*
April 16 Deadline to Request Pass/Fail
April 16 Deadline to Withdraw*** without Petitioning^, No Tuition Adjustment
April 30 Deadline to Withdraw† from All Courses in Session
May 1 Course Ends

Fall 2025

Session 1 (6 weeks)
DateMilestone
September 2Session 1 Classes Begin
September 4Last Day to Add Name to a Class Waitlist in Buff Portal or Class Search (11:59 p.m.)
September 4Last Day to Add a Class in Buff Portal or Class Search (11:59 p.m.)
September 8Last Day to Change Variable Credit Hours & No-Credit Status (11:59 p.m.)
September 8Deadline to Drop**, 100% Tuition Adjustment* (No Penalty)
September 15Deadline to Withdraw***, 60% Tuition Adjustment*
September 22Deadline to Withdraw***, 40% Tuition Adjustment*
September 26Deadline to Request Pass/Fail
September 26Deadline to Withdraw*** without Petitioning^, No Tuition Adjustment
October 9Deadline to Withdraw† from All Courses in Session
October 10Course Ends
DateMilestone
September 213-Week Session Classes Begin
September 9Last Day to Add Name to a Class Waitlist in Buff Portal or Class Search (11:59 p.m.)
September 9Last Day to Add a Class in Buff Portal or Class Search (11:59 p.m.)
September 15Last Day to Change Variable Credit Hours & No-Credit Status (11:59 p.m.)
September 15Deadline to Drop**, 100% Tuition Adjustment* (No Penalty)
September 22Deadline to Withdraw***, 60% Tuition Adjustment*
September 29Deadline to Withdraw***, 40% Tuition Adjustment*
October 30Deadline to Request Pass/Fail
October 30Deadline to Withdraw*** without Petitioning^, No Tuition Adjustment
December 4Deadline to Withdraw† from All Courses in Session
December 5Course Ends
DateMilestone
September 2210-Week Session Classes Begin
September 26Last Day to Add Name to a Class Waitlist in Buff Portal or Class Search (11:59 p.m.)
September 26Last Day to Add a Class in Buff Portal or Class Search (11:59 p.m.)
October 1Last Day to Change Variable Credit Hours & No-Credit Status (11:59 p.m.)
October 1Deadline to Drop**, 100% Tuition Adjustment* (No Penalty)
October 8Deadline to Withdraw***, 60% Tuition Adjustment*
October 15Deadline to Withdraw***, 40% Tuition Adjustment*
November 6Deadline to Request Pass/Fail
November 6Deadline to Withdraw*** without Petitioning^, No Tuition Adjustment
December 4Deadline to Withdraw† from All Courses in Session
December 5Course Ends
DateMilestone
October 20Session 2 Classes Begin
October 22Last Day to Add Name to a Class Waitlist in Buff Portal or Class Search (11:59 p.m.)
October 22Last Day to Add a Class in Buff Portal or Class Search (11:59 p.m.)
October 24Last Day to Change Variable Credit Hours & No-Credit Status (11:59 p.m.)
October 24Deadline to Drop**, 100% Tuition Adjustment* (No Penalty)
October 31Deadline to Withdraw***, 60% Tuition Adjustment*
November 7Deadline to Withdraw***, 40% Tuition Adjustment*
November 14Deadline to Request Pass/Fail
November 14Deadline to Withdraw*** without Petitioning^, No Tuition Adjustment
December 4Deadline to Withdraw† from All Courses in Session
December 5Course Ends

All times are in Mountain Time. 

* Students’ eligibility for a possible tuition adjustment or refund is dependent on residency status and number of credits. Non-resident students are not eligible for a tuition adjustment if they are enrolled in 6 or more credits after dropping or withdrawing from a course or courses.

** Drop by 11:59 p.m. online using Buff Portal.

*** Withdraw by 11:59 p.m. online using Buff Portal, submitting an online withdrawal form, or by email to ceregistration@colorado.edu. A grade of W will appear on your transcript.

† Withdraw by 11:59 p.m. by submitting an online withdrawal form or send an email to ceregistration@colorado.edu. A grade of W will appear on your transcript.

^ Petitioning is designed to provide students who experience unavoidable, extenuating circumstances, the opportunity to waive a University policy that, if enforced, would result in unsatisfactory academic progress or financial consequences. Non-degree students students must petition the Dean of Continuing Education. Degree students must petition the dean of the college in which they are enrolled and must have an instructor signature. If you’re dropping your courses due to extenuating circumstances, we encourage you to meet with a CE academic advisor.