Open University

California State University, Fullerton

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Winter Session Dates & Details

All students new and returning need an enrollment appoinment window (registration date) to enroll for each semester and term. Use the New Record Creation OR Returning Student Confirmation link to either create a new record or update an existing record to (re)gain access to the CSUF Portal, and activate your program and term to enroll via Open University. The enrollment appointment window appears in the Manage Classes tile in the Student Homepage.

*Assign winter appointments before spring if you are planning to enroll in both terms.

Returning Student? Check out the Returning Student drop down below.

During the early enrollment periods noted below by session type:  You may enroll into open course sections ONLY with no other permissions required, unless you must demonstrate documentation of prerequisites completed outside of CSUF.

To request a permit, use and complete this Request for Permit Form and email the academic department using the designated email listed at Dept Email Address List.  Academic departments may also consult with instructors regarding this permission. To document completed prerequisites, include an unofficial transcript. Remember to include both your completed Request for Permit Form and supporting documentation when contacting the Academic Department. 

You will need to request a permit to enroll from the academic department of the course to demonstrate prerequisites completed outside of CSUF OR for closed/waitlisted classes.  The permit must be in place to proceed with enrollment in the Manage Classes tile.

  • Course Prerequisite Documentation: If the course you would like to enroll has a prerequisite that you completed outside of CSUF, you will first need to request a permit from the academic department and include prerequisite documentation (such as an unofficial transcript), even if the course is open.
  • Closed/Waitlisted Sections: You may request a permit from the academic department of the course to enroll into sections displaying as closed or waitlisted. (Waitlists are for admitted students only.)

All course and mandatory fees are due in full at the time of registrationWhen you register into any course, you are prompted to acknowledge the fee payment policy.

If payment is not received, you may be disenrolled without notice. If you are dropped or disenrolled on or after the session start date and during the posted Drop Periods, 35% of fees will still be owed and a financial hold may be placed on your record. See Dates & Details below. 

Please consult EIP Student Services for any questions on payment of fees, including pending loans, or third party payments. In the Financial Account tile, located in the Student Homepage:

  • Select the Account Services tab, then Account Activity to generate the amount due. Next, select "Make a Payment" and proceed; Reference the OU Payment GuideFor a review of the fee structure and administrative logistics, check out Fees & Resources

Please review Instructions to Enroll as well as the winter session specific dates and details below.  The first step is to assign an OU Enrollment Appoinment. If you receive an error message, try clearing the "cookies/cache" in your browser.

*Activate a winter appointments before spring, if you plan to enroll in both terms. 

Updating your record may be three parts:

Part 1: If you no longer have access to log into the CSUF Student Portal, select the Returning Student Confirmation link and follow the prompts to request access as a returning student. Within 24-48 hours you will be able to log into the Student Portal with your prior username and password. If you do not recall your previous username and password, use the "Need help logging in?" link to reset.  If you cannot reset your username and password in the Portal, and are unable to login, then contact CSUF Student IT Helpdesk for assistance.

If you already have access to log into the CSUF Student Portal, then login and review the Manage Classes steps in the Returning Student: Enrollment Appointment Guide.

Part 2: Once you have logged into the CSUF Student Portal, update your profile.

Part 3: Review the Manage Classes steps in the Returning Student: Enrollment Appointment Guide to activate your program and term for winter 2026 in the Open University plan. This is what prompts an enrollment appointment window in the Manage Classes tile.  The appointment will appear 24-48 hours after this step is completed.

  • Activate a winter appointment before spring, and a summer appointment before fall if planning to enroll in both terms.

Important Notes:

  • Students who have experienced undergraduate academic disqualification from CSUF may enroll in a maximum of 3 units for winter.  Enrollment into additional units over that limit could result in administrative enrollment cancellation.  Please discuss this with one of the Open University Advisors.
  • Graduation candidates (undergraduate) for the recent fall term may not term activate for winter Open University without guidance from the Graduation Unit in Registration & Records. Please contact CSUF Graduation Unit first to determine if enrollment via Open University in winter is an appropriate action. 
  • Graduation candidates (graduate level) for the recent fall term may not term activate for winter Open University without guidance from the Graduate Studies Office. Please contact Graduate Studies first to determine if enrollment via Open University in winter is an appropriate action.

 

Monday, September 29, 2025: Complete Step 1 of the OU General Instructions through Friday, January 2, 2026 at 5:00p.m.

Monday, October 27, 2025: Registration for both sessions in Winter 2026 opens at 8:00a.m.  All course and mandatory fees are due in full at the time of registration.

If payment is not received, you may be disenrolled without notice. If you are dropped or disenrolled on or after the session start date and during the posted Drop Period, 35% of fees will still be owed, and a financial hold may be placed on your record.  

Fee Payment Info:
$366 per unit
$32.92 Consolidated Course fee
$5.26 Student ID Card fee

Non-refundable 2.65% Credit/Debit Card merchant fee

2026 Winter Session

Session A

Session B

Session Dates

Begins: Saturday, December 20, 2025

Ends: Friday, January 16, 2026

4 weeks

Begins: Monday, January 5

Ends: Friday, January 16, 2026

2 weeks

Class Schedule viewable: fullerton.edu/schedule

Monday, September 29, 2025

Monday, September 29, 2025

Early Enrollment Period begins.

Add a class in the Manage Classes tile in your Student Homepage.  You must have an OU date specific enrollment appointment appearing in the Manage Classes tile to proceed.

  • To change a course or section, use the SWAP Classes feature. Permits are still needed for alternate courses/sections that are closed, waitlisted or need prerequisite documentation. 

Monday, October 27, 2025

Monday, October 27, 2025

Early Enrollment Period ends.

  • Last day to enroll/add without a $25 late fee.
  • To change a course or section, use the SWAP Classes feature. Permits are still needed for alternate courses/sections that are closed, waitlisted or need prerequiste documentation. 

Friday, December 19, 2025

Sunday, January 4, 2026

Last day to drop with no record of enrollment, and receive a full refund of Winter Session & mandatory fees (if paid).

  • Drops are completed through your Student Home Page in the Manage Classes tile.

Friday, December 19, 2025

Sunday, January 4, 2026

Last day to drop without a grade of “W” and receive 65% refund.

  • Drops are completed through your Student Homepage in the Manage Classes tile.
  • To change a course or section, use the SWAP Classes feature. Permits are needed. 
  • Last day to change grade option.

 

Tuesday, December 23, 2025

Tuesday, January 6, 2026

Campus Closed: Winter Recess

  • Session A classes may have online instructions and activities during the break – check your course syllabus.

Thursday, December 25, 2025 through Thursday, January 1, 2026

Last day to withdraw with a grade of "W" and receive a 65% refund of Winter Session class fees.

Friday, January 2, 2026

Wednesday, January 7, 2026

Last day to withdraw with a grade of "W" for serious non-medical and medical reasons only.

Friday, January 9, 2026

Tuesday, January 13, 2026

Campus Closed: Martin Luther King, Jr. Day

Monday, January 19, 2026

Winter Grades Due. You can check your grades on your unofficial transcript in the Academic Records tile.

Friday, January 23, 2026

Friday, January 23, 2026

Unit Limit: There is a 4-unit limit for Winter Session. Students experiencing academic disqualification from CSUF are limited to 3 units in winter.

Excess Units: Request form required for additional units. *Requests need to be approved by Monday, December 15 for Session A, and Friday, December 19 for Session B.

student loans

Open University 101

  • Students experiencing academic disqualification from CSUF may enroll in a maximum of three (3) units in Winter Session. Enrollment over these limits are subject to administrative enrollment cancellation of excess units.  Please adhere to the enrollment limits stated here. For more information review the How many units can I take? FAQ. 
  • Enrollment  is on a space-available basis.
  • A maximum of 24 credits earned through Open University may count toward the cumulative units required for a bachelor’s degree at CSUF.
  • Courses taken through Open University enrollment do not meet the residence requirements for a bachelor’s degree at CSUF (30 units for the degree; 24 units in upper division courses). For graduate degrees, normally 6 to 9 units of approved credits taken through Open University may apply, but for degrees which require more than 30 units, more units of credit may apply. Please consult the department graduate advisor of your program.
  • All stated prerequisites for a course must be met. To view course descriptions and prerequisite information, visit Cal State Fullerton’s University Catalog .
  • For other important dates, including scheduled campus closures, visit the CSUF Academic Calendar .

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