May 28, 2024  
2023-2024 University Catalog 
2023-2024 University Catalog

Winter 2023 Add/Drop

​Please note the submission date is not the effective date. Your request cannot be processed until all required actions from campus partners are complete. This may affect your refund and/or if your request is canceled for not meeting the university established deadlines.

All required actions must be completed by 11:59 PM EST on said deadline day

Information on refunds from the University may be found at the following website:

Students withdrawing from ALL course assignments after classes have begun should go to myPurdue, Registration tab, and look for Withdraw Information.

The revision/refund dates on this calendar apply to courses that exactly fit the time frames listed. Courses offered outside of these time frames have their own deadlines (2-week courses, etc.). For assistance, please contact Customer Service at 494 - 6165.

  • 3 Weeks / Winter Session: December 18 - January 5 (11 days)
  • No Classes: December 22 (President’s Designated Holiday)
  • No Classes: December 25-26 (Christmas Holiday)
  • No Classes: January 1 (New Year’s Day)

To ADD or MODIFY a Course

3 Weeks
Authorizations Required
Students may add courses via the Scheduling Assistant.
December 18 Last day to audit a course, submit change of grade mode to Audit after officially enrolled
December 19 - December 28 Add/Modify with Advisor and Instructor approval
Submit request via the Scheduling Assistant.

To DROP a Course

3 Weeks
Authorizations Required
December 18

No Authorizations required (Course not recorded)

Students may drop courses via Scheduling Assistant.
December 19 - January 3

Advisor approval required (Course recorded with a grade of “W”)

Submit request via Scheduling Assistant

REFUND Perecentage of Fees & Tuition

Before December 18 100%
December 18 -19 80%
December 20 - 21 60%
December 22 - 23 40%
After December 23rd  NONE