Dates | Applied Computer Science BS

Dates and Deadlines

Application Deadlines

Summer 2026

  Application Available Now

  March 4, 2026: Summer enrollment begins

  May 3, 2026: Final application deadline

  May 18, 2026: Program start date

Fall 2026

  February 1, 2026: Application Available 

  March 30, 2026: Fall enrollment begins

  July 25, 2026: Final application deadline

  TBD: Program start date

Dates and Deadlines

Spring 2026

13-Week Session

EventDate
Course Enrollment BeginsNovember 3  
13-Week Session Classes BeginJanuary 20
Deadline to Add a Class†January 27
Deadline to Drop++, 100% Tuition AdjustmentFebruary 2
Deadline to Withdraw**, 60% Tuition Adjustment February 9
Deadline to Withdraw**, 40% Tuition Adjustment February 16
Deadline to Withdraw** without Petitioning^, No Tuition AdjustmentMarch 23
Deadline to Withdraw*** from the SemesterApril 23
Classes EndApril 24

All times are in Mountain Time.
† Add a class by 11:59 p.m. online using Buff Portal. Adding a class after the start-date requires program director and instructor approval.
++ Drop a class by 11:59 p.m. online using Buff Portal or by email to info.online@colorado.edu.
** Withdraw by 11:59 p.m. online using Buff Portal or by email to info.online@colorado.edu. A notation of W will appear on your transcript.
*** Withdraw by 11:59 p.m. by email to info.online@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. For more information, please contact info.online@colorado.edu.