Academic Calendar
Spring 2026 Semester
Dates & Deadlines
All event timelines show a start time of 12am; deadlines are at 11:59pm unless otherwise indicated in details. Click the specific event for additional details.
Important Information
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Refer to the for eligible undergraduate students paying in-state tuition.
Additional Billing/Financial Information: Students are responsible for complying with tuition/fees deadlines. All registered students must access their student account and billing information through UCDAccess. You will also receive an electronic bill to your university email account.
Intensive and Module classes require the same amount of work and number of classroom hours as full-term classes. Intensive classes are less than five weeks. Module classes last five or more weeks, but less than full term. Module/intensive classes may be added up until the first day of the class. After the first day of class, late starting module or intensive classes may be added with the instructor’s signature approval. Instructor approval is not required to drop the class within the first 15% of class meetings.