2024-2025 Add/Drop Calendars

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 web site: https://www.purdue.edu/bursar/tuition/refund-withdrawals/policies.php
Students withdrawing from ALL course assignments after classes have begun should go to myPurdue, Academic 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.