Academic Calendar Explore Students Welcome to Warner Academic Life Registration & Schedules Student Experience Finances Policies & Forms Spring 2025 January 21 (Tuesday) Spring classes begin February 3 Last day to add a course without permission from course instructor and to drop a course with 100% refund (see refund policy for full schedule) February 17 Last day to drop a course without permission and receive 75% refund (see refund policy for full schedule) [Enrollment period ends] February 18 First day to Withdraw (“W”) from a course (0% refund) OR submit "Late Drop Petition" form to drop a course and receive 50% refund (see refund policy) February 24 Last day to drop a course with the approval of a submitted “Late Drop Petition” form for a 50% refund (see drop/add & refund policy) March 3 Last day to drop a course with the approval of a submitted “Late Drop Petition” form for a 25% refund (see drop/add & refund policy) March 8-16 University Spring break (NOT a break for Graduate Students) April 14 Last day to Withdraw (“W”) from a course May 2 Last day of classes May 11 Reading days and final exam period ends May 12 Grades posted to UR Student for graduating students May 16-18 Commencement weekend Summer 2025 Register in UR Student OR try us out as a non-matriculated student.Full Summer Session: May 19 - August 8, 2025Summer Session A (6 weeks): May 19 - June 27, 2025Summer Session B (6 weeks): June 30 - August 8, 2025 February 17 Summer course registration opens - Matriculated students register here; Non-matriculated students register here May 19 Full Summer & Summer A:First day of classes May 23 Summer A: Last day to add a course without permission from course instructor and to drop a course with 100% refund (see refund policy for full schedule) May 26 Memorial Day (no classes) June 2 Full Summer: Last day to add a course without permission from course instructor and to drop a course with 100% refund (see refund policy for full schedule) Summer A: Last day to drop a course without permission and receive 75% refund (see refund policy for full schedule) [Enrollment period ends] June 5 Summer A: Last day to drop a course with the approval of a submitted “Late Drop Petition” form for a 50% refund (see drop/add & refund policy) June 9 Summer A: Last day to drop a course with the approval of a submitted “Late Drop Petition” form for a 25% refund (see drop/add & refund policy) June 16 Full Summer: Last day to drop a course without permission and receive 75% refund (see refund policy for full schedule) [Enrollment period ends] June 17 Summer A: Last day to Withdraw (“W”) from a course June 19 Juneteenth (no classes) June 24 Full Summer: Last day to drop a course with the approval of a submitted “Late Drop Petition” form for a 50% refund (see drop/add & refund policy) June 27 Summer A: Last day of classes June 30 Summer B: First day of classes July 1 Full Summer: Last day to drop a course with the approval of a submitted “Late Drop Petition” form for a 25% refund (see drop/add & refund policy) July 4 Independence Day (no classes) July 7 Summer B: Last day to add a course without permission from course instructor and to drop a course with 100% refund (see refund policy for full schedule) July 9 Last day to withdraw from a Full Summer session class July 11 Summer A: Grades posted to UR Student July 14 Summer B: Last day to drop a course without permission and receive 75% refund (see refund policy for full schedule) [Enrollment period ends] July 17 Summer B: Last day to drop a course with the approval of a submitted “Late Drop Petition” form for a 50% refund (see drop/add & refund policy) July 21 Summer B: Last day to drop a course with the approval of a submitted “Late Drop Petition” form for a 25% refund (see drop/add & refund policy) July 22 Full Summer: Last day to Withdraw (“W”) from a course July 30 Summer B: Last day to Withdraw (“W”) from a course August 8 Full Summer & Summer B:Last day of classes August 22 Full Summer & Summer B:Grades posted to UR Student