Visit our COVID update page.
Note that although we refer to seasonal academic quarters for reference, UCSC Extension doesn't schedule courses on a strict quarter system. Courses may begin in any week during the quarter.
Term/Quarter Enrollment Schedule
|Fall Quarter||September 1—December 31||Courses are open for enrollment by June 16.|
|Winter Quarter||January 1—March 31||Courses are open for enrollment by Sept. 1|
|Spring Quarter||April 1—June 15||Courses are open for enrollment by January 1.|
|Summer Quarter||June 16 —August 31||Courses are open for enrollment by April 1.|
International student application deadlines
If you're an international student, visit this page for F-1 visa deadlines.
UCSC Silicon Valley Extension is closed on the following holidays.
|Monday, Feb. 20, 2023||Presidents Day|
|Friday, March 31, 2023||Cesar Chavez Day|
|Monday, May 29, 2023||Memorial Day|
|Monday, June 19, 2023||Juneteenth|
|Tuesday, July 4, 2023||Independence Day|
|Monday, Sept. 4, 2023||Labor Day|
|Friday, Nov. 10, 2023||Veterans Day|
|Thursday, Nov. 23 – Saturday, Nov. 25, 2023||Thanksgiving Weekend|
|Monday, Dec. 25 - Tuesday, Dec. 31||Winter Closure|
|Monday, Jan. 1 - Tuesday, Jan. 2, 2024||New Year's Closure|
|Monday, Jan. 15, 2024||Martin Luther King, Jr. Day|