2025-2026 Online Academic Calendar
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Classes begin January 12, 2026
Fall Semester 2025
Session 1
| Month | Date | Event |
|---|---|---|
| August | 13 | Semester Payment Due Date |
| September | 1 | Labor Day Holiday (offices open) |
| 1 | Classes Begin* - Session 1 and Session 3 | |
| 9 | Last Day to Add a Class for Credit* - Session 1 and Session 3 | |
| 16 | Last Day to Drop a Class with Refund* - Session 1 and Session 3 | |
| 30 | Last Day to Withdraw from a Class with "W" (no refund)* - Session 1 | |
| October | 26 | Session 1 Closes |
Session 2
| Month | Date | Event |
|---|---|---|
| October | 27 | Classes Begin* - Session 2 |
| 31 | Last Day to Withdraw from a Class with "W" (no refund)* - Session 3 | |
| November | 3 | Last Day to Add a Class for Credit* - Session 2 |
| 10 | Last Day to Drop a Class with Refund* - Session 2 | |
| 17 | Graduation Application Deadline for Spring 2026 posting date | |
| 24 | Last Day to Withdraw from a Class with "W" (no refund)* - Session 2 | |
| 25-28 | Office Closed (beginning at 12:00 noon on November 25) | |
| 27-28 | Thanksgiving Holiday (no classes) | |
| 29 | Classes Resume | |
| December | 1 | Offices Open |
| 11-12 | Commencement Exercises (tentative) | |
| 21 | Session 2 and Session 3 Close | |
| 22 | Offices Closed (December 22 - January 1) |
*For courses with alternate begin and end dates, please see InsideCBU for alternate add, drop, and withdraw dates.
Spring Semester 2026
Session 1
| Month | Date | Event |
|---|---|---|
| January | 2 | Offices Open |
| 7 | Semester Payment Due Date | |
| 12 | Classes Begin* - Session 1 and Session 3 | |
| 19 | Martin Luther King Jr. Holiday (no classes, offices closed) | |
| 20 | Last Day to Add a Class for Credit* - Session 1 and Session 3 | |
| 26 | Last Day to Drop a Class with Refund* - Session 1 and Session 3 | |
| February | 9 | Last Day to Withdraw from a Class with "W" (no refund)* - Session 1 |
| March | 8 | Session 1 Closes |
Session 2
| Month | Date | Event |
|---|---|---|
| March | 9 | Classes Begin* - Session 2 |
| 13 | Last Day to Withdraw from a Class with "W" (no refund)* - Session 3 | |
| 16 | Last Day to Add a Class for Credit* - Session 2 | |
| 16 | Graduation Application Deadline for Summer 2026 posting date | |
| 23 | Last Day to Drop a Class with Refund* - Session 2 | |
| April | 3 | Good Friday Holiday (no classes, offices closed) |
| 4-6 | Easter Observance (classes resume at 4:00pm on April 6, offices closed) | |
| 7 | Offices Open | |
| 7 | Last Day to Withdraw from a Class with "W" (no refund)* - Session 2 | |
| 27-29 | Commencement Exercises (tentative) | |
| May | 3 | Session 2 and Session 3 Close |
*For courses with alternate begin and end dates, please see InsideCBU for alternate add, drop, and withdraw dates.
Summer Semester 2026
Session 1
| Month | Date | Event |
|---|---|---|
| May | 11 | Semester Payment Due Date |
| 11 | Classes Begin* - Session 1 and Session 3 | |
| 18 | Last Day to Add a Class for Credit* - Session 1 and Session 3 | |
| 25 | Memorial Day Holiday (no classes, offices closed) | |
| 26 | Last day to Drop a Class with Refund* - Session 1 and Session 3 | |
| June | 8 | Last Day to Withdraw from a Class with "W" (no refund)* - Session 1 |
| July | 3 | Independence Day Holiday (no classes, offices closed) |
| 5 | Session 1 Closes |
Session 2
| Month | Date | Event |
|---|---|---|
| July | 6 | Classes Begin* - Session 2 |
| 10 | Last Day to Withdraw from a Class with "W" (no refund)* - Session 3 | |
| 13 | Last Day to Add a Class for Credit* - Session 2 | |
| 15 | Graduation Application Deadline for Fall 2026 posting date | |
| 20 | Last Day to Drop a Class with Refund* - Session 2 | |
| August | 3 | Last Day to Withdraw from a Class with "W" (no refund)* - Session 2 |
| 19-20 | Commencement Exercises (tentative) | |
| 30 | Session 2 and Session 3 Close |
*For courses with alternate begin and end dates, please see InsideCBU for alternate add, drop, and withdraw dates.