| Event | Fall 2024 | Winter 2025 | Spring 2025 | Summer 2025 |
|---|---|---|---|---|
| Registration Begins (after 2pm PT) | Jul 11 | Oct 17 | Jan 16 | Apr 17 |
| Courses Begin* (week of) | Sep 23 | Jan 6 | Mar 31 | Jun 23 |
| Courses End* (week of) | Dec 9 | Mar 17 | Jun 9 | Sep 8 |
*Actual dates may vary by program.
| EVENT | FALL 2024 | WINTER 2025 | SPRING 2025 |
|---|---|---|---|
| UCI schedule of classes available to view | 5/4 | 11/2 | 2/8 |
| *Application opens online (after 12pm PDT/PST) *some departments may not review request until Week 1 | 8/26 | 11/25 | 2/24 |
| Last Day to apply to add a course under the School of Information & Computer Sciences | 9/13 | 12/13 | 3/14 |
| *Last day to apply to add a course (Friday prior to instruction, 4 PM PDT/PST) *some courses may close to enrollments in Week 1 | 9/20 | 1/3 | 3/28 |
| First day of instruction | 9/26 | 1/6 | 3/31 |
| *Last day to apply to drop a course for a refund ($50 service charge per course), or change grade option or variable units, without Dean approval. (Thursday of Week 2, 4pm PDT/PST) *This refund deadline is strictly enforced, and refunds will not be approved after this date. | 10/10 | 1/16 | 4/10 |
| Last day to change variable units or drop course with Dean or departmental approval without receiving W grade | 11/8 | 2/14 | 5/9 |
| Last day to change grade option with Dean or departmental approval | 12/6 | 3/14 | 6/6 |
| Last day to apply to withdraw from a course; W grade assigned. Dean or departmental approval required. (Friday of Week 10, 4pm PDT/PST) | 12/6 | 3/14 | 6/6 |
| Last day of instruction | 12/6 | 3/14 | 6/6 |
| Final Exams | 12/7-12/13 | 3/15-3/21 | 6/7-6/12 |
Deadlines for Summer courses are available on the Summer Session site.
*Concurrent Enrollment deadlines are different from the UCI Registrar Calendar.
** Concurrent Enrollment add/drop policy mirrors the UCI Registrar.
English Language Programs
| Winter 2024 | Spring 2024 | Summer 2024 | Fall 2024 | |
|---|---|---|---|---|
| Intensive ESL (10 Weeks) | Jan 10 - Mar 21 | Apr 3 - Jun 13 | Jun 26 - Sep 5 | Oct 2 - Dec 12 |
Undergraduate Success Through Academics and Research (USTAR)
| Winter 2024 | Spring 2024 | Summer 2024 | Fall 2024 | |
|---|---|---|---|---|
| USTAR Academic Advancement Track (4 QTRS) | Jan 4 - Dec 13 | Jun 18 - Jun 13, 2025 | Sep 19 - Sep 10, 2025 | |
| USTAR Early College Track (3 QTRS) *Length is per academic year | Jan 9 - Sep 11 | Mar 27 - Dec 13 | Sep 19 - Jun 13, 2025 |
Graduate Success Through Academics and Research (GSTAR)
| Winter 2024 | Spring 2024 | Summer 2024 | Fall 2024 | |
|---|---|---|---|---|
| GSTAR General Track (2 QTRS) *Length based on admissions eligibility | Jan 4 - Jun 14 | Mar 27 - Sep 11 | Jun 18 - Dec 13 | Sep 19 - Mar 21, 2025 |
| GSTAR General Track (3 QTRS) *Length based on admissions eligibility | Jan 4 - Sep 11 | Mar 27 - Dec 13 | Jun 18 - Mar 21, 2025 | Sep 19 - Jun 13, 2025 |
| GSTAR Specialized Track (2 QTRS) | Jan 4 - Jun 14 | Jun 18 - Dec 13 | Sep 19 - Mar 21, 2025 | |
| GSTAR 3+1+1 Track (3 QTRS) | Jun 18 - Mar 21, 2025 | Sep 19 - Jun 13, 2025 |
Academic Study Abroad Programs (ASAP)
| Winter 2024 | Spring 2024 | Summer 2024 | Fall 2024 | |
|---|---|---|---|---|
| ASAP General Track (1 QTR) | Jan 4 - Mar 22 | Mar 27 - Jun 14 | Sep 19 - Dec 13 | |
| ASAP General Track (2 QTRS) | Jan 4 - Jun 14 | Mar 27 - Sep 11 | Sep 19 - Mar 21, 2025 | |
| ASAP General Track (3 QTRS) | Jan 4 - Sep 11 | Mar 27 - Dec 13 | Sep 19 - Jun 13, 2025 | |
| ASAP CSL Track (2 QTRS) | Jan 4 - Jun 14 | Mar 27 - Sep 11 | Jun 18 - Dec 13 | Sep 19 - Mar 21, 2025 |
| ASAP CSL Track (3 QTRS) | Jan 4 - Sep 11 | Mar 27 - Dec 13 | Jun 18 - Mar 21, 2025 | Sep 19 - Jun 13, 2025 |
International Summer Program (ISP)
| Winter 2024 | Spring 2024 | Summer 2024 | Fall 2024 | |
|---|---|---|---|---|
| International Summer Program | Jul 22-Aug 2, Aug 5-Aug 16, Aug 19-Aug 30, Sep 3-Sep 13 |
Accelerated Certificate Programs (ACPs)
| Winter 2024 | Spring 2024 | Summer 2024 | Fall 2024 | |
|---|---|---|---|---|
| Business Administration | Jan 8 - Mar 22 | Apr 1 - Jun 14 | Jun 24 - Sep 6 | Sep 23 - Dec 13 |
| Creativity & Product Development | Jan 8 - Mar 22 | |||
| Data Analytics for Business | Jan 8 - Mar 22 | Jun 24 - Sep 6 | ||
| Data Science | Apr 1 - Jun 14 | Sep 23 - Dec 13 | ||
| Digital Marketing & Communications | Jan 8 - Mar 22 | Apr 1 - Jun 14 | Jun 24 - Sep 6 | Sep 23 - Dec 13 |
| Innovation Management & Entrepreneurship | Apr 1 - Jun 14 | Sep 23 - Dec 13 | ||
| International Business Operations & Management | Jan 8 - Mar 22 | Apr 1 - Jun 14 | Jun 24 - Sep 6 | Sep 23 - Dec 13 |
| International Finance | Apr 1 - Jun 14 | Sep 23 - Dec 13 | ||
| Project Management | Apr 1 - Jun 14 | Sep 23 - Dec 13 | ||
| Teaching English as a Foreign Language (TEFL) | Sep 30 - Dec 12 |
Internship Experiences
| Winter 2024 | Spring 2024 | Summer 2024 | Fall 2024 | |
|---|---|---|---|---|
| ACP Internships | Jan 8 - Mar 22 | Apr 1 - June 14 | Jun 24 - Sep 6 | Sep 23 - Dec 13 |
| TEFL Internship | Jan 12 - Mar 21 | Jun 28 - Sep 5 |
English Language Programs
| Winter 2025 | Spring 2025 | Summer 2025 | Fall 2025 | |
|---|---|---|---|---|
| Intensive ESL (10 Weeks) | Jan 8 - Mar 20 | Apr 2 - Jun 12 | Jun 25 - Sep 4 | Oct 1 - Dec 11 |
Undergraduate Success Through Academics and Research (USTAR)
| Winter 2025 | Spring 2025 | Summer 2025 | Fall 2025 | |
|---|---|---|---|---|
| USTAR Academic Advancement Track (12 months) | Jan 2 - Dec 12 | Jun 17 - Jun 12, 2026 | Sep 22 - Sep 9, 2026 | |
| USTAR Early College Track (9 months) | Jan 2 - Sep 10 | Mar 26 - Dec 12 | Sep 22 - Jun 12, 2026 |
Graduate Success Through Academics and Research (GSTAR)
| Winter 2025 | Spring 2025 | Summer 2025 | Fall 2025 | |
|---|---|---|---|---|
| GSTAR General Track (6 months) | Jan 2 - Jun 13 | Mar 26 - Sep 10 | Jun 17 - Dec 12 | Sep 22 - Mar 13, 2026 |
| GSTAR General Track (9 months) | Jan 2 - Sep 10 | Mar 26 - Dec 12 | Jun 17 - Mar 13, 2026 | Sep 22 - Jun 12, 2026 |
| GSTAR 3+1 Access with Concentration in Humanities or Data Science and Analytics (9 months) | Jan 2 - Sep 10 | Jun 17 - Mar 13, 2026 | Sep 22 - Jun 12, 2026 | |
| GSTAR 3+1 Access with Concentration in Engineering (9 months) | Jan 2 - Sep 10 | Sep 22 - Jun 12, 2026 |
Academic Study Abroad Programs (ASAP)
| Winter 2025 | Spring 2025 | Summer 2025 | Fall 2025 | |
|---|---|---|---|---|
| ASAP General and Specialized Tracks (3 months) | Jan 2 - Mar 21 | Mar 26 - Jun 13 | Sep 22 - Dec 12 | |
| ASAP General and Specialized Tracks (6 months) | Jan 2 - Jun 13 | Mar 26 - Sep 10 | Sep 22 - Mar 13, 2026 | |
| ASAP General and Specialized Tracks (9 months) | Jan 2 - Sep 10 | Mar 26 - Dec 12 | Sep 22 - Jun 12, 2026 | |
| ASAP CSL Track (6 months) | Jan 2 - Jun 13 | Mar 26 - Sep 10 | Jun 17 - Dec 12 | Sep 22 - Mar 13, 2026 |
| ASAP CSL Track (9 months) | Jan 2 - Sep 10 | Mar 26 - Dec 12 | Jun 17 - Mar 13, 2026 | Sep 22 - Jun 12, 2026 |
International Summer Program (ISP)
| Winter 2025 | Spring 2025 | Summer 2025 | Fall 2025 | |
|---|---|---|---|---|
| International Summer Program | TBD |
Language & Communication Program
| Winter 2025 | Spring 2025 | Summer 2025 | Fall 2025 | |
|---|---|---|---|---|
| Language & Communication Program | Feb 3 - 14 Feb 3 - 28 Feb 18 - 28 Mar 3 - 14 |
Accelerated Certificate Programs (ACPs)
| Winter 2025 | Spring 2025 | Summer 2025 | Fall 2025 | |
|---|---|---|---|---|
| Business Administration | Jan 6 - Mar 21 | Mar 31 - Jun 13 | Jun 23 - Sep 5 | Sep 29 - Dec 12 |
| Creativity & Product Development | Jan 6 - Mar 21 | Jun 23 - Sep 5 | ||
| Data Analytics for Business | Jan 6 - Mar 21 | Jun 23 - Sep 5 | ||
| Data Science | Mar 31 - Jun 13 | Sep 29 - Dec 12 | ||
| Digital Marketing & Communications | Jan 6 - Mar 21 | Mar 31 - Jun 13 | Jun 23 - Sep 5 | Sep 29 - Dec 12 |
| Innovation Management & Entrepreneurship | Mar 31 - Jun 13 | Sep 29 - Dec 12 | ||
| International Business Operations & Management | Jan 6 - Mar 21 | Mar 31 - Jun 13 | Jun 23 - Sep 5 | Sep 29 - Dec 12 |
| International Finance | Mar 31 - Jun 13 | Sep 29 - Dec 12 | ||
| Project Management | Mar 31 - Jun 13 | Sep 29 - Dec12 |
Internship Experiences
| Winter 2025 | Spring 2025 | Summer 2025 | Fall 2025 | |
|---|---|---|---|---|
| ACP Internships | Jan 6 - Mar 21 | Mar 31 - Jun 12 | Jun 23 - Sep 5 | Sep 29 - Dec 12 |
| TEFL Internship | Jan 6 - Mar 20 |
| 2024 | 2025 | |
|---|---|---|
| Winter | Mon, Jan 15 Mon, Feb 19 Fri, Mar 29 | Mon, Jan 20 Mon, Feb 17 Fri, Mar 28 |
| Spring | Mon, May 27 | Mon, May 26 |
| Summer | Wed, Jun 19 Thu, Jul 4 Mon, Sep 2 | Thu, Jun 19 Fri, Jul 4 Mon, Sep 1 |
| Fall | Mon, Nov 11 Thu, Nov 28 - Fri, Nov 29 Tue, Dec 24 - Wed, Jan 1 | Tue, Nov 11 Thu, Nov 27 - Fri, Nov 28 Wed, Dec 24 - Thu, Jan 1 |
*Additional information regarding holidays can be found on our webpage on Religious Accommodation and Observance.