School of Engineering Academic Calendar
2026-27
Fall Quarter 2026
| Date | Days | Description |
|---|---|---|
| July 6 - 10, 2026 | M-F | Fall 2026 Registration period |
| July 13, 2026 | M | Open Enrollment Add Period begins |
| Aug. 1, 2026 | Sa | If no prior registration, a Prepayment Hold will be placed on your Workday account preventing registration. Students are required to pay before enrolling in class. |
| Aug. 21, 2026 | F | Payment Deadline for Fall 2026 |
| Sept. 7, 2026 | M | Labor Day; administrative holiday |
| Sept. 14, 2026 | M | Late Registration; $100 fee if no previous enrollment |
| Sept. 15, 2026 | Tu | New Student Orientation (subject to change) |
| Sept. 21, 2026 | M | Classes begin |
| Sept. 25, 2026 | F | Last day to add/change registration or drop classes for a 100% tuition refund (less registration fees) for the dropped units. Deadline to add/drop classes is 5pm. (Clear registration holds by Thursday, 9/24/26 by 4pm) |
| Sept. 30, 2026 | W | Mass of the Holy Spirit 12 noon at Mission Church. Classes will not meet from 11:45am-1:15pm. Classes scheduled to begin at 1:00pm will start instead at 1:15pm (some classes may meet; consult instructor) |
| Oct. 2, 2026 | F | Last day to drop classes with a 50% tuition refund (less registration fees). Deadline to drop is 5pm. |
| Oct. 9, 2026 | F | Last Day to submit incomplete Spring 2026 & Summer Sessions 2026 work to faculty |
| Oct. 9, 2026 | F | Last Day to Petition for graduate degrees to be conferred in December 2026 (Fall term graduates) |
| Oct. 9, 2026 | F | Last day to drop classes with 25% tuition refund (less registration fees) for the dropped units. Deadline to drop is 5pm. No tuition refund after this date |
| Oct. 12, 2026 | M | Indigenous People's Day; administrative holiday (consult instructor) |
| Oct. 16, 2026 | F | Last Day for faculty to remove Spring 2026 & Summer sessions 2026 incompletes |
| Oct. 19, 2026 | M | Last day to drop classes without a W (no tuition refund). Deadline to drop is 5pm. |
| Nov. 9, 2026 | M | Last Day to Drop with a W (no tuition refund). Deadline to drop is 5pm. |
| Nov. 9 - 13, 2026 | M-F | Winter 2027 Registration Period |
| Nov. 16, 2026 | M | Winter 2027 Open Enrollment Add Period Begins |
| Nov. 23, 0206 - Nov. 27, 2026 | Su-F | Academic holiday |
| Nov. 26 - 27, 2026 | Th-F | Thanksgiving holiday; administrative holiday |
| Dec. 1, 2026 | Tu | If no prior registration, a Prepayment Hold will be placed on your Workday account preventing registration. Students are required to pay before enrolling in class. |
| Dec. 4, 2026 | F | Classes end |
| Dec. 7 - 11, 2026 | M-F | Fall final examinations |
| Dec. 16, 2026 | W | Fall quarter grades due (faculty) |
| Dec. 21, 2026 | M | Payment Deadline for Winter 2027 |
| Dec. 24 - 25, 2026 | Th-F | Christmas recess; administrative holiday |
| Dec. 31, 2026 - Jan. 1, 2027 | Th-F | New Year's recess; administrative holiday |
Winter Quarter 2027
| Date | Days | Description |
|---|---|---|
| Nov. 9 - 13, 2026 | M-F | Winter 2027 Registration Period |
| Nov. 16, 2026 | M | Winter 2027 Open Enrollment Add Period Begins |
| Dec. 1, 2026 | Tu | If no prior registration, a Prepayment Hold will be placed on your Workday account preventing registration. Students are required to pay before enrolling in class. |
| Dec. 21, 2026 | M | Payment Deadline for Winter 2027 |
| Dec. 28, 2026 | M | Late registration; $100 fee if no previous enrollment |
| Jan. 4, 2027 | M | Classes begin |
| Jan. 5, 2027 | Tu | New Student Orientation **(subject to change) |
| Jan. 8, 2027 | F | Last day to add/change registration or drop classes for 100% tuition refund (Iess fees) for the dropped units. Deadline to add/drop classes is 5pm. (Clear registration holds by Thursday 1/7/2027 by 4:00 p.m.) |
| Jan. 15, 2027 | F | Last Day to drop classes with a 50% tuition refund (less fees) for the dropped units. Deadline to drop is 5pm. |
| Jan. 18, 2027 | M | Martin Luther King Jr. Day; administrative holiday (consult instructor) |
| Jan. 22, 2027 | F | Last Day to submit incomplete Fall 2026 work to faculty |
| Jan. 22, 2027 | F | Last Day to Petition for graduate degrees to be conferred in March 2027 |
| Jan. 22, 2027 | F | Last day to drop classes with a 25% tuition refund (less fees) for the dropped units. Deadline to drop is 5pm. No tuition refund after this date |
| Jan. 29, 2027 | F | Last Day for faculty to remove Fall 2026 incompletes |
| Feb. 1, 2027 | M | Last day to drop classes without a W (no tuition refund) |
| Feb. 15, 2027 | M | Presidents' Day holiday; academic and administrative holiday (consult instructor) |
| Feb. 16 - 19, 2027 | Tu-F | Spring 2027 Registration period |
| Feb. 19, 2027 | F | Last Day to Petition for graduate degrees to be conferred in June 2027 |
| Feb. 22, 2027 | M | Spring 2027 Open Enrollment Begins |
| Feb. 22, 2027 | M | Last Day to Drop with a W (no tuition refund) |
| Mar. 1, 2027 | M | If no prior registration, a Prepayment Hold will be placed on your Workday account preventing registration. Students are required to pay before enrolling in class. |
| Mar. 12, 2027 | F | Classes end |
| Mar. 15, 0207 - Mar. 19, 2027 | Su-F | Winter final examinations |
| Mar. 21, 2026 | Sa | Payment Deadline for Spring 2027 |
| Mar. 22 - 26, 2027 | M-F | Spring Recess |
| Mar. 24, 2027 | W | Winter quarter grades due (faculty) |
Spring Quarter 2027
| Date | Days | Description |
|---|---|---|
| Feb. 16 - 19, 2027 | Tu-F | Spring 2027 Registration period |
| Feb. 19, 2027 | F | Last Day to Petition for graduate degrees to be conferred in June 2027 |
| Feb. 22, 2027 | M | Spring 2027 Open Enrollment Add Period Begins |
| Mar. 1, 2027 | M | If no prior registration, a Prepayment Hold will be placed on your Workday account preventing registration. Students are required to pay before enrolling in class. |
| Mar. 21, 2027 | Su | Payment Deadline for Spring 2027 |
| Mar. 22, 2027 | M | Late registration; $100 fee if no previous enrollment |
| Mar. 24, 2027 | W | New Student Orientation **(subject to change) |
| Mar. 26, 2027 | F | Good Friday; academic and administrative holiday |
| Mar. 29, 2027 | M | Classes begin |
| Apr. 2, 2027 | F | Last day to add/change registration or drop classes for a 100% tuition refund (less fees) for dropped units. Deadline to add/drop classes is 5pm. (Clear registration holds by 4pm, Thursday 4/1/26) |
| Apr. 5 - 9, 2027 | M-F | Summer 2027 Registration begins for all three sessions |
| Apr. 9, 2027 | F | Last day to drop classes with a 50% tuition refund (less fees). Deadline to drop is 5pm. |
| Apr. 12, 2027 | M | Summer 2027 Open Enrollment Add period begins |
| Apr. 16, 2027 | F | Last day to submit incomplete work to faculty for Winter 2027 |
| Apr. 16, 2027 | F | Last day to drop classes with a 25% tuition refund (less fees). Deadline to drop is 5pm. No tuition refund after this date |
| Apr. 23, 2027 | F | Last Day for faculty to remove Winter 2027 incompletes |
| Apr. 26, 2027 | M | Last day to drop classes without a W (no tuition refund). Deadline to drop is 5pm. |
| May 17, 2027 | M | Last day to drop classes with a W (no tuition refund). Drop deadline is 5pm. |
| May 21, 2027 | F | Payment Deadline for Summer 2027 |
| May 31, 2027 | M | Memorial Day; administrative holiday (consult instructor) |
| June 4, 2027 | F | Classes end |
| June 7 - 10, 2027 | M-Th | Spring final examinations |
| June 12, 2027 | Sa | Graduate Commencement |
| June 16, 2027 | W | Spring quarter grades due (faculty) |