July 10 – August 17, 2023
 

Registration Begins
Date Student Group

March 1

 Continuing degree students
See Enrollment Dates
March 6 Readmitted degree students
New undergraduate degree students
New graduate degree students
Nondegree students

Session Course Schedule
Date Important Event
July 10 Classes begin
August 17 Final exams
August 24 Degree conferral date

See your syllabus for specific dates for each course.

Add/Drop/Withdrawal Deadlines
Date Milestone Additional Information
July 12 (11:59 p.m.) Last day to join a waitlist Use CU Boulder Class Search.
July 12 (11:59 p.m.) Last day to add a class Use CU Boulder Class Search.
July 13 Class waitlists are canceled  Waitlisted students lose access to online course materials.
July 14 (11:59 p.m.) Last day to drop an individual class without penalty Use CU Boulder Class Search or Buff Portal. No tuition and fees are assessed; W grades do not post to transcripts.
July 14 (11:59 p.m.) Last day to drop all enrolled classes (i.e., withdraw) without penalty Use CU Boulder Class Search or Buff Portal. No tuition and fees are assessed; W grades do not post to transcripts.
July 14 (11:59 p.m.) Last day to change variable credit hours Use CU Boulder Class Search or Buff Portal.
July 14 (11:59 p.m.) Last day to request to take a class for no credit (audit) Submit an online no-credit request.
August 3 (11:59 p.m.) Last day to drop an individual class Use CU Boulder Class Search or Buff Portal. Full tuition and fees are assessed; W grades post to transcripts.
August 3 (11:59 p.m.) Last day to drop all enrolled classes (i.e., withdraw) without a dean's signature Use CU Boulder Class Search or Buff Portal. Full tuition and fees are assessed; W grades post to transcripts.
August 3 (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.
August 14 Last day to petition to add a class late Contact the course department.
August 16 (11:59 p.m.) Last day to request a full term withdrawal  Submit an online withdrawal form. Full tuition and fees are assessed; W grades post to transcripts.

See the withdrawal section if you are dropping your class in Session BS2.

Tuition

Bills for tuition and fees are available in Buff Portal by the second Thursday of each month. Payments are due on the 5th 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 9 May 11 June 5
May 10 – June 13 June 15 July 5
June 14 – July 11 July 13 August 5
July 12 – August 8 August 10 September 5
August 9 – September 12 September 14 October 5

See the Bursar's Office website for additional details.