May 25 – July 2, 2021
 

Registration Begins

Date Student Group

March 3

Continuing degree students
See Enrollment Dates
March 8 Readmitted degree students
New undergraduate degree students
New graduate degree students
Nondegree students

Session Course Schedule

Date Important Event
May 25 Classes begin
July 2 Final exams
August 19 Degree conferral date

See your syllabus for specific dates for each course.


Add/Drop/Withdrawal Deadlines

Date Milestone Additional Information
May 26 (11:59 p.m.) Last day to join a waitlist Use CU Boulder Class Search
May 27 (4:30 p.m.) Class waitlists are canceled  Waitlisted students lose access to online course materials
May 28 (11:59 p.m.) Last day to add a class Use CU Boulder Class Search
May 28 (11:59 p.m.) Last day to drop an individual class without penalty Use CU Boulder Class Search or Buff Portal; no W grade is recorded or tuition assessed
May 28 (11:59 p.m.) Last day to request to take a class for no credit (audit) Submit an online no-credit request
June 17 (11:59 p.m.) Last day to drop an individual class Use CU Boulder Class Search or Buff Portal; a W grade is recorded and full tuition and fees are assessed 
June 17 (11:59 p.m.) Last day to change a class's grade mode to or from pass/fail Use CU Boulder Class Search or Buff Portal 
June 17 (11:59 p.m.) Last day to request grade replacement if retaking a course Submit an online grade replacement request
June 28 Last day to petition to add a class late Contact the course department
July 1

Last day to petition to drop individual classes late

Instructor’s and dean’s signatures required; a W grade is recorded and full tuition and fees are assessed

July 1 Last day to request a full term withdrawal  Submit an online withdrawal form

See the withdrawal section if you are dropping your class in Session BS1.


Tuition

Bills for tuition and fees are available in Buff Portal by the second Thursday of each month. Payments are due on the fifth day of the following month. See the Tuition and Financial Aid section for detailed information.  

Registration for Any Session by/between Billing Available Tuition Due
May 11 May 13 June 5
May 12 – June 8 June 10 July 5
June 9 – July 13 July 15 August 5
July 14 – August 10 August 12 September 5
August 17 – September 7 September 9 October 5

See the Bursar's Office website for additional details.