Registration Calendar
The University reserves the right to correct typographical errors or to adjust the Registration Calendar at any time it deems necessary.
For Spring 2027 and Spring Half Session 1 courses in WCAS, a limited
number of seats will become available to MCAS, CSOM, LSEHD, and CSON
seniors on Wednesday, January 13, at 9:00 a.m. Any remaining seats
from that limited number will become available to sophomores, juniors,
and seniors in MCAS, CSOM, LSEHD, and CSON, as well as WCAS students,
on Thursday, January 14, at 9:00 a.m.
All remaining seats in WCAS courses will release to sophomores,
juniors, and seniors in MCAS, CSOM, LSEHD, or CSON on the first day of
classes, January 19, at 9:00 a.m.
For Spring Half Session 2 courses, a limited number of seats will
become available to seniors on Wednesday, March 10, at 9:00 a.m. Any
remaining seats from that limited number will become available to
juniors and sophomores on Thursday, March 11, at 9:00 a.m.
Please note: If seats appear to be available in a Woods course but you
are unable to register, those seats are reserved for WCAS students,
who have registration priority for Woods courses until the first day
of classes. Questions about registration in Woods courses should be
directed to wcasregistration@bc.edu. Please do not contact WCAS
faculty directly. Faculty cannot enroll students in their courses or
approve overrides.
First-year students are not eligible to take WCAS courses. All other
students are allowed to enroll in just one WCAS course per term. Visit
the Undergraduate Registration page for more information, including
restrictions.
Fall 2026 Half-Term 1
| Fall registration opens at 9 a.m. for Undergraduate seniors in MCAS, CSOM, LSEHD, or CSON who want to register for a Fall 2026 Half Session 1 course in the WCAS | 8/26/2026 |
| Fall registration opens at 9 a.m. for Undergraduate juniors and sophomores in MCAS, CSOM, LSEHD, or CSON who want to register for a Fall 2026 Half Session 1 course in the WCAS | 8/27/2026 |
| Start of Fall 2026 Half-Term 1 | 8/31/2026 |
| Last Date to Add or Drop | 9/9/2026 |
Fall 2026 Half-Term 2
| Fall registration opens at 9 a.m. for Undergraduate seniors in MCAS, CSOM, LSEHD, or CSON who want to register for a Fall 2026 Half Session 2 course in the WCAS | 10/21/2026 |
| Fall registration opens at 9 a.m. for Undergraduate juniors and sophomores in MCAS, CSOM, LSEHD, or CSON who want to register for a Fall 2026 Half Session 2 course in the WCAS | 10/22/2026 |
| Start of Fall 2026 Half-Term 2 | 10/26/2026 |
| Last Date to Add or Drop | 11/4/2026 |
