Summer Session 3 Classes Begin, 2025

Classes for Summer Session 3 (second six weeks) begin Wednesday, July 9, 2025.

• Late registration, wait listing and schedule adjustment continue online through July 18, the second Friday of classes.
• Summer Session 3 Dates Summer Session 3 classes begin July 9, 2025. You may continue to add, wait list, drop or swap Session 3 classes online through Friday, July 18, the end of “late” registration/schedule adjustment.
• Final exams in summer are scheduled for the last class meeting. Please check with your professor.
• Classes end Aug. 19.

Find more dates in the state-support Summer Term 2025 Registration Calendar.

For help enrolling, visit the Summer Appointment/Enrollment How-To Guide.

Payment Information

• Most CSUN students: Be sure to pay state-support summer tuition and other fees by the state summer payment due dates.
• Visiting students: Refer to Tseng College (extension self support) Open University course fees. Payment is due within 24 hours of enrolling in a class through the Tseng College.