2023–24 University Academic Calendar

Note: The calendar is subject to change. Current and complete information can be found in the online University Calendar.

As announced last spring, a different time block for final exams during the last week of each academic quarter will no longer exist. Final exams may still be offered, but they will fit into the standard meeting pattern.

Summer Sessions 2023

Summer Session begins	Mon, Jun 19
Summer tuition refund deadline	Varies
Summer add and drop deadline	Varies
Independence Day (holiday); no classes	Tue, Jul 4
Last day to register for independent study, internship, individual instruction, and dissertation	Mon, Jul 17
Summer Session ends	Fri, Aug 11
Summer Session grades due (4:30 p.m.)	Fri, Aug 25

Note: Summer courses have a variety of start and end dates, depending on the summer session to which they are assigned. See the Undergraduate Time Schedule or Graduate Time Schedule for specifics about each section.

Autumn Quarter 2023

Autumn registration begins for all admitted students currently in attendance	Mon-Thu, May 15-18
Autumn registration for new admits begins	Tue, May 30
Autumn housing deposit refund deadline for new students	Thu, Jun 1
Autumn registration for non-admitted students begins	Tue, Aug 1
Autumn quarter September Session begins	Mon, Aug 14
Last day to register or add courses for September Session	Wed, Aug 16
Labor Day (holiday); no classes	Mon, Sep 4
Last day to withdraw from September Session courses	Tue, Sep 5
New international student housing check-in (9 a.m.-12 p.m.)	Thu, Sep 7
New international student orientation	Thu, Sep 7
New student campus housing check-in (9 a.m.-4:30 p.m.)	Fri, Sep 8
New student orientation begins (5 p.m.)	Fri, Sep 8
September Session classes end	Fri, Sep 8
Returning student campus housing check-in (11 a.m.–5 p.m.)	Sat, Sep 9
Returning student campus housing check-in (1–5 p.m.)	Sun, Sep 10
Class instruction begins	Mon, Sep 11
Last day for new Autumn admits to complete initial registration	Mon, Sep 11
Last day to register or add courses, or to apply for audit	Fri, Sep 15
Waitlist ends	Fri, Sep 15
Autumn quarter 100% tuition refund deadline	Fri, Sep 15
September Session grades due (4:30 p.m.)	Thu, Sep 21
Last day to apply for independent study, internships, individual instruction, pass/no credit, and dissertation	Fri, Sep 22
Autumn quarter 75% tuition refund deadline	Fri, Sep 22
Autumn quarter 50% tuition refund deadline	Fri, Sep 29
Autumn quarter 25% tuition refund deadline	Fri, Oct 13
Winter registration begins for all admitted students currently in attendance	Mon–Thu, Oct 30–Nov 2
Last day to withdraw from courses	Fri, Nov 3
Winter housing deposit refund deadline for continuing students	Wed, Nov 8
Veterans Day (holiday); some classes meet*	Fri, Nov 10
Winter registration for new admits begins	Mon, Nov 13
Last class for all courses (undergraduate, graduate, and doctoral)	Tue, Nov 21
Residence halls close for Christmas Break (10 a.m.)	Wed, Nov 22
Christmas Break for students	Nov 22-Jan 2
Thanksgiving (holiday); campus closed	Thu–Fri, Nov 23–24
Winter registration for non-admitted students begins	Mon, Nov 27
Winter housing deposit refund deadline for new students	Tue, Nov 28
Autumn quarter grades due (4:30 p.m.)	Thu, Dec 7

Winter Quarter 2024

Winter registration begins for all admitted students currently in attendance	Mon–Thu, Oct 30–Nov 2
Winter housing deposit refund deadline for continuing students	Wed, Nov 8
Winter registration for new admits begins	Mon, Nov 13
Winter registration for non-admitted students begins	Mon, Nov 27
Winter quarter December Session begins	Mon, Nov 27
Winter housing deposit refund deadline for new students	Tue, Nov 28
Last day for new Winter admits to complete initial registration	Wed, Dec 20
December Session classes end	Thu, Dec 21
Residence halls open (1 p.m.; new student check-in 1–4 p.m.)	Tue, Jan 2
New international student orientation begins	Tue, Jan 2
Class instruction begins	Wed, Jan 3
December Session grades due (4:30 p.m.)	Thu, Jan 4
Last day to register or add courses, or to apply for audit	Tue, Jan 9
Waitlist ends	Tue, Jan 9
Winter Quarter 100% tuition refund deadline	Tue, Jan 9
Martin Luther King, Jr. Day (holiday); some classes meet**	Mon, Jan 15
Last day to apply for independent study, internships, individual instruction, dissertation, and pass/no credit	Wed, Jan 17
Winter quarter 75% tuition refund deadline	Wed, Jan 17
Winter quarter 50% tuition refund deadline	Tue, Jan 23
Day of Common Learning; classes beginning 4 p.m. or later meet	Wed, Jan 24
Winter quarter 25% tuition refund deadline	Tue, Feb 6
All classes meet as scheduled on Presidents Day; no holiday	Mon, Feb 19
Spring registration begins for all admitted students currently in attendance	Tue-Fri, Feb 20–23
Last day to withdraw from courses	Wed, Feb 28
Spring registration for new admits begins	Mon, Mar 4
Spring housing deposit refund deadline for continuing students	Tue, Mar 5
Spring housing deposit refund deadline for new students	Tue, Mar 5
Spring registration for non-admitted students begins	Mon, Mar 11
Last class for all courses (undergraduate, graduate, and doctoral)	Thu, Mar 14
Residence halls close for Spring Break (10 a.m.)	Fri, Mar 15
Spring Break for students	Mar 15–26
Winter quarter grades due (4:30 p.m.)	Thu, Mar 21

Spring Quarter 2024

Spring registration begins for all admitted students currently in attendance	Tue–Fri, Feb 20–23
Spring registration for new admits begins	Mon, Mar 4
Spring housing deposit refund deadline for continuing students	Tue, Mar 5
Spring housing deposit refund deadline for new students	Tue, Mar 5
Spring registration for non-admitted students begins	Mon, Mar 11
Last day for new spring admits to complete initial registration	Fri, Mar 22
Residence halls open (1 p.m.; new student check-in 1–4 p.m.)	Tue, Mar 26
New international student orientation begins	Tue, Mar 26
Class instruction begins	Wed, Mar 27
Good Friday (holiday); no classes meet	Fri, Mar 29
Last day to register or add courses, or to apply for audit	Wed, Apr 3
Waitlist ends	Wed, Apr 3
Spring quarter 100% tuition refund deadline	Wed, Apr 3
Last day to apply for independent study, internships, individual instruction, dissertation, and pass/no credit	Wed, Apr 10
Spring quarter 75% tuition refund deadline	Wed, Apr 10
Spring quarter 50% tuition refund deadline	Wed, Apr 17
Summer registration begins	Wed, May 1
Spring quarter 25% tuition refund deadline	Wed, May 1
Autumn registration begins for all admitted students currently in attendance	Mon-Thu, May 20-23
Last day to withdraw from courses	Fri, May 24
Memorial Day (holiday); some classes meet**	Mon, May 27
Autumn registration for new admits begins	Mon, Jun 3
Last class for all courses (undergraduate, graduate, and doctoral)	Thu, Jun 6
Residence halls close for Summer Break (4:00 p.m.)	Fri, Jun 7
Ivy Cutting	Fri, Jun 7
Graduate Commencement	Fri, Jun 7
Undergraduate Commencement	Sat, Jun 8
Graduating seniors vacate housing (time TBD)	Sun, Jun 9
Spring quarter grades due (4:30 p.m.)	Mon, Jun 17

*Friday-only classes will meet on Veterans Day to provide the required class sessions.

**Monday-only classes will meet on Martin Luther King Jr. Day and Memorial Day to provide the required class sessions.

2023–24 University Academic Calendar

Summer Sessions 2023

Autumn Quarter 2023

Winter Quarter 2024

Spring Quarter 2024

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