Summer Session

California State University, Fullerton

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Summer Session Dates and Deadlines

Summer Session classes are offered in five sessions, and are between 5-10 weeks long. Students may enroll in classes that span multiple sessions.

Summer 2025 Sessions

Session Dates Length
Session A May 27 – June 27, 2025 5 weeks
Session B June 30 - August 1, 2025 5 weeks
Session C June 23 - August 1, 2025 6 weeks
Session D May 27 – July 18, 2025 8 weeks
Session E May 27 - August 1, 2025 10 weeks

 

Class Schedule and Registration Guide

Beginning Monday, March 3, 2025, the Class Schedule and Registration Guide will be available on Titan Online. During this time, CSUF students may view the class schedule and add courses to their cart prior to their registration appointment date.

Summer Registration Dates

Registration begins on March 17, 2025. You can learn more about the registration process on our Register page.

  • August 2025 Graduation Candidates: March 17, 2025
  • Registration for Seniors: March 17-18, 2025  (begins at noon on March 17)
  • Registration for Graduate students, Credentials, Juniors and 2nd Bachelors:   March 19, 2025
  • Registration for Sophomores, Freshmen and Postbaccalaureate Undeclared:   March 20, 2025
  • Registration for all CSUF students until each session deadline: March 21, 2025
  • Registration for Non-CSUF Students through Open University: April 1, 2025

Summer Important Dates and Deadlines

The Summer Session deadlines vary by session. Please review the information below for deadlines relating to your session.

SESSION A B C D E
Register early! Course Cancellations due to low enrollment begin. April 21 April 21 April 21 April 21 April 21
Last day students can add themselves to waitlists. May 22 May 22 May 22 May 22 May 22
Last night students will be enrolled from waitlists. May 22 May 22 May 22 May 22 May 22
TITAN ONLINE AVAILABLE FOR DROPPING AND ADDING
  • Last day to register or add without an electronic permit.
  • Last day to register without a $25 late registration fee.
  • Last day to drop without a record of enrollment.
May 26 June 29 June 22 May 26 May 26
INSTRUCTION BEGINS
TITAN ONLINE AVAILABLE FOR DROPPING AND ADDING
  • Late Registration (with $25 late registration fee) begins.
  • Department-issued registration permit required to add all classes.
May 27 June 30 June 23 May 27 May 27
LAST DAY TITAN ONLINE AVAILABLE FOR DROPPING AND ADDING
  • Last day to add. (Department-issued registration permit required to add).
  • Last day to register with a late registration fee. (Department-issued registration permit required to register).
  • Last day to drop a class without a grade of "W".
  • Last day to change grade option.
May 30 July 3 June 27 June 3 June 5
TITAN ONLINE NOT AVAILABLE
Deadline to submit a non-medical withdrawal. For additional information, visit http://records.fullerton.edu/services/withdrawal.php.
June 20 July 25 July 25 July 8 July 18
TITAN ONLINE NOT AVAILABLE
Deadline to submit a medical withdrawal. For additional information, visit http://records.fullerton.edu/services/withdrawal.php.
June 20 July 25 July 25 July 11 July 25
INSTRUCTION ENDS June 27 August 1 August 1

July 18

August 1
GRADES DUE July 3 August 8 August 8 July 25 August 8
GRADES AVAILABLE IN STUDENT CENTER, AS PROCESSED July 4 August 9 August 9 July 26 August 9

 

Holidays

The campus will be closed and there will be no classes on the following holidays:

  • Monday, May 26, 2025: Memorial Day
  • Thursday, June 19, 2025: Juneteenth Day
  • Friday, July 4, 2025: Independence Day 

Refunds

For information on refunds, please visit the Student Business Services Refund page.

Questions?

If you have any questions about Summer Session, send us a note and we will get back to you soon.

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