| Date | Day of the Week | Deadline | Add to Google Calendar |
|---|---|---|---|
| April 29 | Monday | Registration for Summer Term and Autumn Term for continuing students via web registration begins. | Add to Google Calendar |
| May 6 | Monday | Registration for Summer Term and Autumn Term begins for new students. | Add to Google Calendar |
| September 2 | Monday | Labor Day. College Holiday. | Add to Google Calendar |
| September 3 | Tuesday | Classes begin. Autumn Term. | Add to Google Calendar |
| September 16 | Monday | Last day to add and drop classes for the Autumn term. | Add to Google Calendar |
| October 16 | Wednesday | Award of October degrees and certificates. No ceremony. | Add to Google Calendar |
| November 5 | Tuesday | Election Day. College Holiday. | Add to Google Calendar |
| November 27 | Wednesday | No Classes. Offices open. | Add to Google Calendar |
| November 28 | Thursday | Thanksgiving Holidays. | Add to Google Calendar |
| November 29 | Friday | Thanksgiving Holidays. | Add to Google Calendar |
| December 2 | Monday | Registration for the Spring term for continuing students via web registration begins. | Add to Google Calendar |
| December 9 | Monday | Registration for the Spring term for new students via web registration begins. | Add to Google Calendar |
| December 23 | Monday | Autumn Term ends. | Add to Google Calendar |
| Date | Day of the Week | Deadline | Add to Google Calendar |
|---|---|---|---|
| December 2 | Monday | Registration for the Spring term for continuing students via web registration begins. | Add to Google Calendar |
| December 9 | Monday | Registration for the Spring term for new students via web registration begins. | Add to Google Calendar |
| January 20 | Monday | Martin Luther King, Jr. Day Observed. College Holiday. | Add to Google Calendar |
| January 21 | Tuesday | Classes begin. Spring Term. | Add to Google Calendar |
| February 3 | Monday | Last day to add and drop classes for the Spring term. | Add to Google Calendar |
| February 12 | Wednesday | Award of February degrees and certificates. No ceremony. | Add to Google Calendar |
| March 16 | Sunday | First day of spring holidays. | Add to Google Calendar |
| March 23 | Sunday | Last day of spring holidays. | Add to Google Calendar |
| May 12 | Monday | End of Spring Term. | Add to Google Calendar |
| May 21 | Wednesday | Conferring of degrees at Columbia University. | Add to Google Calendar |
| Date | Day of the Week | Deadline | Add to Google Calendar |
|---|---|---|---|
| April 28 | Monday | Registration for Summer Term and Autumn Term for continuing students via web registration begins. | Add to Google Calendar |
| May 5 | Monday | Registration for Summer Term and Autumn Term begins for new students. | Add to Google Calendar |
| May 22 | Thursday | Session A courses begin. | Add to Google Calendar |
| May 28 | Wednesday | Last day to add and drop Summer Session A and Full Summer courses. | Add to Google Calendar |
| May 26 | Monday | Memorial Day Observed. College Holiday. | Add to Google Calendar |
| July 2 | Wednesday | End of Summer Session A courses. | Add to Google Calendar |
| July 4 | Friday | Independence Day observed. College Holiday. | Add to Google Calendar |
| July 7 | Monday | Session B courses begin. | Add to Google Calendar |
| July 14 | Monday | Last day to add and drop Summer Session B courses. | Add to Google Calendar |
| August 15 | Friday | End of Summer Session B courses. | Add to Google Calendar |