Summer 2025 Academic Calendar
SDSU offers a twelve week term (T1) and four sessions ranging from four to eight weeks in length (S1-4) to fit your summer schedule.
| February | |
|---|---|
| February 26 | Summer 2025 enrollment appointments available in my.SDSU. Students can begin adding courses to their shopping cart. Review How Do I View My Registration Window? to learn more. |
| March | |
|---|---|
| March 5 | Summer 2025 registration begins. |
| March 7 | Payments of tuition and fees accepted for for all sessions (T1, S1, S2, S3, and S4). Review the How to Pay Tuition and Fees and Other University Charges web page. |
| May | |
|---|---|
| May 23 | T1/S1 - Last day to withdraw from all classes and receive a full refund of tuition and fees. |
| May 26 | Holiday—Memorial Day. Faculty/staff holiday. Campus closed. |
| May 27 | First day of summer term. |
| May 27 | T1/S1 - First day of T1/S1 classes. If a seat becomes available, students on the waitlist will be added automatically. |
| May 27 | T1/S1 - Beginning on the first day of class, a refund for withdrawal will be prorated based on the percentage of the term completed. Courses must be dropped before the first day of classes to be considered for a full refund. |
| June | |
|---|---|
| June 1 | S1 - Course Repeat Petition submission deadline. This is the last day an advisor can file the petition via my.SDSU on behalf of the student. Learn more about Undergraduate Course Forgiveness and Course Repeat. |
| June 1 | S1 - End of Waitlists. This is the last day a student can remain on the waitlist and be auto-enrolled if a seat opens. After this date, waitlists are closed. |
| June 2-4 | S1 - Enrollment during this period is by permission number only. |
| June 2 | S1 - Last day for students to be administratively dropped from S1 courses due to missing course requirements or non-attendance. (11:59 p.m. deadline). |
| June 2 | T1 - Course Repeat Petition submission deadline. This is the last day an advisor can file the petition via my.SDSU on behalf of the student. Learn more about Undergraduate Course Forgiveness and Course Repeat. |
| June 2 | T1 - End of Waitlists. This is the last day a student can remain on the waitlist and be auto-enrolled if a seat opens. After this date, waitlists are closed. |
| June 3-6 | T1 - Enrollment during this period is by permission number only. |
| June 4 | T1 - Last day for students to be administratively dropped from T1 courses due to missing course requirements or non-attendance (11:59 p.m. deadline). |
| June 4 | S1 - Schedule Adjustment Deadline - Last day for students to add, drop, or change grading basis (11:59 p.m. deadline). |
| June 6 | T1 - Schedule Adjustment Deadline - Last day for students to add, drop, or change grading basis (11:59 p.m. deadline). |
| June 6 | T1/S1 - Last day to opt-out of Day1Ready or Immediate Access for online course materials. |
| June 9 | S3 - First day of S3 classes. If a seat becomes available, students on the waitlist will be added automatically until the schedule adjustment deadline. |
| June 10 | S3 - Last day for students to be administratively dropped from S3 courses due to missing course requirements or non-attendance (11:59 p.m. deadline). |
| June 11 | S3 - Course Repeat Petition submission deadline. This is the last day an advisor can file the petition via my.SDSU on behalf of the student. Learn more about Undergraduate Course Forgiveness and Course Repeat. |
| June 11 | S3 - Schedule Adjustment Deadline - Last day for students to add, drop, or change grading basis (11:59 p.m. deadline). |
| June 11 | S3 - Last day to opt-out of Day1Ready or Immediate Access for online course materials. |
| June 19 | Holiday—Juneteenth. Faculty/staff holiday. Campus closed. |
| June 23 | S4 - First day of S4 classes. If a seat becomes available, students on the waitlist will be added automatically. |
| June 26 | S4 - Course Repeat Petition submission deadline. This is the last day an advisor can file the petition via my.SDSU on behalf of the student. Learn more about Undergraduate Course Forgiveness and Course Repeat. |
| June 26 | S4 - End of Waitlists. This is the last day a student can remain on the waitlist and be auto-enrolled if a seat opens. After this date, waitlists are closed. |
| June 27-July 1 | S4 - Enrollment during this period is by permission number only. |
| June 27 | S4 - Last day for students to be administratively dropped from S4 courses due to missing course requirements or non-attendance (11:59 p.m. deadline). |
| June 27 | Thesis submission strict 3:45 p.m. deadline: Final day for submitting thesis with the processing fee to Montezuma Publishing for thesis review to have the best likelihood for graduation in summer 2025. |
| June 28 | S1/S3 - Last day to submit a Petition for Late Schedule Adjustment for summer 2025. |
| June 30 | S2 - Last day to withdraw from all classes. |
| July | |
|---|---|
| July 1 | S4 - Schedule Adjustment Deadline - Last day for students to add, drop, or change grading basis (11:59 p.m. deadline). |
| July 1 | S4 - Last day to opt-out of Day1Ready or Immediate Access for online course materials. |
| July 3 | S1/S3 - Last day of classes. (Final exams are the last day of classes for each summer session.) |
| July 4 | Holiday—Independence Day. Faculty/staff holiday. Campus closed. |
| July 7 | S1/S3 - Grades due from instructors (12 p.m. [noon] deadline). |
| July 8 | S2 - First day of S2 classes. If a seat becomes available, students on the waitlist will be added automatically. |
| July 8 | S2 - Beginning on the first day of class, a refund for withdrawal will be prorated based on the percentage of the term completed. Courses must be dropped before the first day of classes to be considered for a full refund. |
| July 13 | S2 - Course Repeat Petition submission deadline. This is the last day an advisor can file the petition via my.SDSU on behalf of the student. Learn more about Undergraduate Course Forgiveness and Course Repeat. |
| July 13 | S2 - End of Waitlists. This is the last day a student can remain on the waitlist and be auto-enrolled if a seat opens. After this date, waitlists are closed. |
| July 14-16 | S2 - Enrollment during this period is by permission number only. |
| July 14 | S2 - Last day for students to be administratively dropped from S2 courses due to missing course requirements or non-attendance (11:59 p.m. deadline). |
| July 16 | S2 - Schedule Adjustment Deadline - Last day for students to add, drop, or change grading basis (11:59 p.m. deadline). |
| July 16 | S2 - Last day to opt-out of Day1Ready or Immediate Access for online course materials. |
| July 17 | Tuition and Fees due for enrollments in all Summer sessions (S1, S2, S3, S4, and T1). Review the Payment Due Dates information on the Bursar's website. |
| July 21 | Census. |
| July 24 | Late Fee added for unpaid Tuition and Fees in all Summer sessions (S1, S2, S3, S4, and T1). |
| August | |
|---|---|
| August 8 | Last day for reporting results on comprehensive examinations to the College of Graduate Studies by department or college. |
| August 9 | T1/S2/S4 - Last day to submit a Petition for Late Schedule Adjustment for summer 2025. |
| August 15 | Thesis publication strict 3:45 p.m. deadline: Thesis review process, including publishing, must be completed on this date at Montezuma Publishing. Applicants for graduation missing the final deadline will be automatically evaluated for graduation in future terms. |
| August 15 | T1/S2/S4 - Last day of classes. (Final exams are the last day of classes for each summer session.) |
| August 19 | Last day for submission of incomplete and RP grade removals (excluding thesis) for August 2025 graduation with an advanced degree. |
| August 19 | Avoid reenrollment in 799B strict 3:45 p.m. deadline: Final day to submit thesis with the processing fee to Montezuma Publishing for thesis review without having to enroll in Thesis 799B the following semester. |
| August 19 | T1/S2/S4 - Grades due from instructors. (11 p.m. deadline.) |
| August 19 | Last day of summer term. |
Information on this website is subject to change without notice. Every effort is made to ensure that information is current and accurate. A full list of Holidays and Campus Closures is available to you.