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Summer Session Calendar

All deadlines are 11:59 pm Pacific Standard Time (PST) unless otherwise noted. 

Contact summer@ucsd.edu with any questions.

The Schedule of Classes will be available March 21, 2024.


April 15

Enrollment for Current UC San Diego Students Begins and Applications Open for Incoming/Visiting Students

Current students can find their Summer Session enrollment time on WebReg. 

UC San Diego Summer Session is open for anyone to attend.  

Incoming and visiting students need to complete the steps listed on the Application & Enrollment page in order to register .


April 22

Enrollment for Incoming/Visiting Students

Enrollment opens on April 22 for registered visiting and incoming students.


Session 1

July 1 - August 3, 2024 (5 weeks)

Deadlines:

  • Add via WebReg - July 5, 2024
  • Billing statements available via Tritonlink -
  • Cancellation for Non-Payment*- June 28, 2024
  • Change Grade Option- July 19, 2024
  • Drop with a Full Refund - July 5, 2024
  • No Refunds after July 5, 2024 for Summer Session I
  • Drop without a “W” Deadline - July 12, 2024
  • Drop with a “W” Deadline - July 19, 2024
  • Financial Aid Disbursements -
  • Late Add with Instructor Approval- July 31, 2024
  • No classes are held in observance of Independence Day, July 4
  • Registration Fee Payment Deadline - June 24, 2024
  • Waitlist Ends-

*Cancel for non-payment: If you are not planning to attend, please drop your course. Do not depend on the automated system.

If you have already paid for your courses, and decide to add an additional course to the same session, the tuition and fees for your new course are due by the refund deadline date of that session.

**If you register after the payment deadline, you will not be canceled for non-payment

***Drop policies for lab courses may differ. Refer to the Schedule of Classes for exceptions.

Please review the Enrollment Section for more information.


Session 2 

August 5 - September 7, 2024 (5 weeks)

Deadlines:

  • Add Via WebReg - August 9, 2024
  • Billing statements available via Tritonlink -
  • Cancellation for Non-Payment* - August 2, 2024
  • Change Grade Option -  August 23, 2024
  • Drop with a Full Refund - August 9, 2024
  • No Refunds after August 9, 2024 for Summer Session II
  • Drop without a “W”- August 16, 2024
  • Drop with a “W- August 23, 2024
  • Financial Aid Disbursements -
  • Late Add with Instructor Approval - August 4, 2024
  • No classes are held in observance of Labor Day, September 2, 2024
  • Registration Fee Payment Deadline  - July 29, 2024
  • Waitlist Ends - 

*Cancel for non-payment: If you are not planning to attend, please drop your course. Do not depend on the automated system.

If you have already paid for your courses, and decide to add an additional course to the same session, the tuition and fees for your new course are due by the refund deadline date of that session.

**If you register after the payment deadline, you will not be canceled for non-payment

***Drop policies for lab courses may differ. Refer to the Schedule of Classes for exceptions.

Please review the Enrollment Section for more information.


Session 3

Dates vary (non-five week courses)

  • Registration Fee Payment Deadline - June 24, 2024
  • Cancellation for Non-Payment - June 27, 2024
  • Everything Else Varies by Class

*Cancel for non-payment: If you are not planning to attend, please drop your course. Do not depend on the automated system.

If you have already paid for your courses, and decide to add an additional course to the same session, the tuition and fees for your new course are due by the refund deadline date of that session.

**If you register after the payment deadline, you will not be canceled for non-payment

***Drop policies for lab courses may differ. Refer to the Schedule of Classes for exceptions.

Please review the Enrollment Section for more information.


Planning ahead? → See future Summer Session dates.
Looking back? → See prior year calendars: Summer 2023 and Special Summer 2023, Summer 2022Summer 2021Summer 2020Summer 2019Summer 2018.