Previous Summer Calendars
The calendars below cover the most common sessions offered by Summer Term. They do not apply to courses in the Questrom School of Business Graduate Program, the School of Public Health, or to courses in online degree programs. Please note that MET online courses follow MET specific deadlines which can be found on their academic calendars page.
Summer 2025
Summer 1
7-Week Online Courses: May 13 – June 27, 2025
| Registration begins | Thursday, February 20, 2025 |
| Last day to register/add courses | Friday, May 9, 2025 |
| Classes begin | Tuesday, May 13, 2025 |
| Last day for refund of Student Services fee and lab fees | Tuesday, May 13, 2025 |
| Payment deadline | Tuesday, May 13, 2025 |
| Last day to audit | Sunday, May 25, 2025 |
| Last day for any tuition credit (no tuition refunds after this date) |
Sunday, May 25, 2025 |
| Last day to drop without ‘W’ grade (all charges remain after this date) |
Sunday, May 25, 2025 |
| Holiday (Memorial Day), classes suspended | Monday, May 26, 2025 |
| Substitute schedule of classes (Monday schedule) | Friday, May 30, 2025 |
| Late payment fees begin | Sunday, June 1, 2025 |
| Last day to drop with ‘W’ grade | Sunday, June 8, 2025 |
| Last day to designate course as Pass/Fail | Sunday, June 8, 2025 |
| Holiday (Juneteenth), classes suspended | Thursday, June 19, 2025 |
| Final examinations | Last class meeting |
| Last day of classes | Friday, June 27, 2025 |
Summer 1
6-Week Online & 6-Week On-Campus Courses: May 20 – June 27, 2025
| Registration begins | Thursday, February 20, 2025 |
| Last day to register/add a 6-week Online course | Friday, May 16, 2025 |
| Classes begin | Tuesday, May 20, 2025 |
| Last day for refund of Student Services fee and lab fees | Tuesday, May 20, 2025 |
| Payment deadline | Tuesday, May 20, 2025 |
| Holiday (Memorial Day), classes suspended | Monday, May 26, 2025 |
| Last day to register/add a 6-week On-Campus course | Tuesday, May 27, 2025 |
| Last day to audit | Tuesday, May 27, 2025 |
| Last day for any tuition credit (no tuition refunds after this date) |
Tuesday, May 27, 2025 |
| Last day to drop without ‘W’ grade (all charges remain after this date) |
Tuesday, May 27, 2025 |
| Substitute schedule of classes (Monday schedule) | Friday, May 30, 2025 |
| Late payment fees begin | Sunday, June 1, 2025 |
| Last day to drop with ‘W’ grade | Thursday, June 12, 2025 |
| Last day to designate course as Pass/Fail | Thursday, June 12, 2025 |
| Holiday (Juneteenth), classes suspended | Thursday, June 19, 2025 |
| Final examinations | Last class meeting |
| Last day of classes | Friday, June 27, 2025 |
12-Week Session
12-Week On-Campus Courses: May 20 – August 8, 2025
| Registration begins | Thursday, February 20, 2025 |
| Classes begin | Tuesday, May 20, 2025 |
| Last day for refund of Student Services fee and lab fees | Tuesday, May 20, 2025 |
| Payment deadline | Tuesday, May 20, 2025 |
| Holiday (Memorial Day), classes suspended | Monday, May 26, 2025 |
| Substitute schedule of classes (Monday schedule) | Friday, May 30, 2025 |
| Late payment fees begin | Sunday, June 1, 2025 |
| Last day to register/add courses | Monday, June 2, 2025 |
| Last day to audit | Monday, June 2, 2025 |
| Last day for any tuition credit (no tuition refunds after this date) |
Monday, June 2, 2025 |
| Last day to drop without ‘W’ grade (all charges remain after this date) |
Monday, June 2, 2025 |
| Holiday (Juneteenth), classes suspended | Thursday, June 19, 2025 |
| Holiday (Independence Day), classes suspended | Friday, July 4, 2025 |
| Last day to drop with ‘W’ grade | Tuesday, July 8, 2025 |
| Last day to designate course as Pass/Fail | Tuesday, July 8, 2025 |
| Final examinations | Last class meeting |
| Last day of classes | Friday, August 8, 2025 |
Summer 2
6-Week Online & 6-Week On-Campus Courses: June 30 – August 8, 2025
| Registration begins | Thursday, February 20, 2025 |
| Last day to register/add a 6-week Online course | Thursday, June 26, 2025 |
| Classes begin | Monday, June 30, 2025 |
| Last day for refund of Student Services fee and lab fees | Monday, June 30, 2025 |
| Payment deadline | Monday, June 30, 2025 |
| Holiday (Independence Day), classes suspended | Friday, July 4, 2025 |
| Last day to register/add a 6-week On-Campus course | Monday, July 7, 2025 |
| Last day to audit | Monday, July 7, 2025 |
| Last day for any tuition credit (no tuition refunds after this date) |
Monday, July 7, 2025 |
| Late payment fees begin | Monday, July 7, 2025 |
| Last day to drop without ‘W’ grade (all charges remain after this date) |
Monday, July 7, 2025 |
| Last day to drop with ‘W’ grade | Thursday, July 24, 2025 |
| Last day to designate course as Pass/Fail | Thursday, July 24, 2025 |
| Final examinations | Last class meeting |
| Last day of classes | Friday, August 8, 2025 |
Summer 2
7-Week Online Courses: June 30 – August 15, 2025
| Registration begins | Thursday, February 20, 2025 |
| Last day to register/add courses | Thursday, June 26, 2025 |
| Classes begin | Monday, June 30, 2025 |
| Last day for refund of Student Services fee and lab fees | Monday, June 30, 2025 |
| Payment deadline | Monday, June 30, 2025 |
| Holiday (Independence Day), classes suspended | Friday, July 4, 2025 |
| Late payment fees begin | Monday, July 7, 2025 |
| Last day to audit | Saturday, July 12, 2025 |
| Last day for any tuition credit (no tuition refunds after this date) |
Saturday, July 12, 2025 |
| Last day to drop without ‘W’ grade (all charges remain after this date) |
Saturday, July 12, 2025 |
| Last day to drop with ‘W’ grade | Saturday, July 26, 2025 |
| Last day to designate course as Pass/Fail | Saturday, July 26, 2025 |
| Final examinations | Last class meeting |
| Last day of classes | Friday, August 15, 2025 |
Summer 2024
Summer 1
7-Week Online Courses: May 14 – June 28, 2024
| Registration begins | Thursday, February 15, 2024 |
| Last day to register/add courses | Friday, May 10, 2024 |
| Classes begin | Tuesday, May 14, 2024 |
| Last day for refund of Student Services fee and lab fees | Tuesday, May 14, 2024 |
| Payment deadline | Tuesday, May 14, 2024 |
| Last day to audit | Sunday, May 26, 2024 |
| Last day for any tuition credit (no tuition refunds after this date) |
Sunday, May 26, 2024 |
| Last day to drop without ‘W’ grade (all charges remain after this date) |
Sunday, May 26, 2024 |
| Holiday (Memorial Day), classes suspended | Monday, May 27, 2024 |
| Substitute schedule of classes (Monday schedule) | Friday, May 31, 2024 |
| Last day to drop with ‘W’ grade | Sunday, June 9, 2024 |
| Last day to designate course as Pass/Fail | Sunday, June 9, 2024 |
| Holiday (Juneteenth), classes suspended | Wednesday, June 19, 2024 |
| Final examinations | Last class meeting |
| Last day of classes | Friday, June 28, 2024 |
Summer 1
6-Week Online & 6-Week On-Campus Courses: May 21 – June 28, 2024
| Registration begins | Thursday, February 15, 2024 |
| Last day to register/add a 6-week Online course | Friday, May 17, 2024 |
| Classes begin | Tuesday, May 21, 2024 |
| Last day for refund of Student Services fee and lab fees | Tuesday, May 21, 2024 |
| Payment deadline | Tuesday, May 21, 2024 |
| Holiday (Memorial Day), classes suspended | Monday, May 27, 2024 |
| Last day to register/add a 6-week On-Campus course | Thursday, May 30, 2024 |
| Last day to audit | Thursday, May 30, 2024 |
| Last day for any tuition credit (no tuition refunds after this date) |
Thursday, May 30, 2024 |
| Last day to drop without ‘W’ grade (all charges remain after this date) |
Thursday, May 30, 2024 |
| Substitute schedule of classes (Monday schedule) | Friday, May 31, 2024 |
| Last day to drop with ‘W’ grade | Thursday, June 13, 2024 |
| Last day to designate course as Pass/Fail | Thursday, June 13, 2024 |
| Holiday (Juneteenth), classes suspended | Wednesday, June 19, 2024 |
| Final examinations | Last class meeting |
| Last day of classes | Friday, June 28, 2024 |
12-Week Session
12-Week On-Campus Courses: May 21 – August 9, 2024
| Registration begins | Thursday, February 15, 2024 |
| Classes begin | Tuesday, May 21, 2024 |
| Last day for refund of Student Services fee and lab fees | Tuesday, May 21, 2024 |
| Payment deadline | Tuesday, May 21, 2024 |
| Holiday (Memorial Day), classes suspended | Monday, May 27, 2024 |
| Substitute schedule of classes (Monday schedule) | Friday, May 31, 2024 |
| Last day to register/add courses | Tuesday, June 4, 2024 |
| Last day to audit | Tuesday, June 4, 2024 |
| Last day for any tuition credit (no tuition refunds after this date) |
Tuesday, June 4, 2024 |
| Last day to drop without ‘W’ grade (all charges remain after this date) |
Tuesday, June 4, 2024 |
| Holiday (Juneteenth), classes suspended | Wednesday, June 19, 2024 |
| Holiday (Independence Day), classes suspended | Thursday, July 4, 2024 |
| Last day to drop with ‘W’ grade | Tuesday, July 9, 2024 |
| Last day to designate course as Pass/Fail | Tuesday, July 9, 2024 |
| Final examinations | Last class meeting |
| Last day of classes | Friday, August 9, 2024 |
Summer 2
6-Week Online & 6-Week On-Campus Courses: July 1 – August 9, 2024
| Registration begins | Thursday, February 15, 2024 |
| Last day to register/add a 6-week Online course | Thursday, June 27, 2024 |
| Classes begin | Monday, July 1, 2024 |
| Last day for refund of Student Services fee and lab fees | Monday, July 1, 2024 |
| Payment deadline | Monday, July 1, 2024 |
| Holiday (Independence Day), classes suspended | Thursday, July 4, 2024 |
| Last day to register/add a 6-week On-Campus course | Monday, July 8, 2024 |
| Last day to audit | Monday, July 8, 2024 |
| Last day for any tuition credit (no tuition refunds after this date) |
Monday, July 8, 2024 |
| Last day to drop without ‘W’ grade (all charges remain after this date) |
Monday, July 8, 2024 |
| Last day to drop with ‘W’ grade | Wednesday, July 24, 2024 |
| Last day to designate course as Pass/Fail | Wednesday, July 24, 2024 |
| Final examinations | Last class meeting |
| Last day of classes | Friday, August 9, 2024 |
Summer 2
7-Week Online Courses: July 1 – August 16, 2024
| Registration begins | Thursday, February 20, 2024 |
| Last day to register/add courses | Thursday, June 27, 2024 |
| Classes begin | Monday, July 1, 2024 |
| Last day for refund of Student Services fee and lab fees | Monday, July 1, 2024 |
| Payment deadline | Monday, July 1, 2024 |
| Holiday (Independence Day), classes suspended | Thursday, July 4, 2024 |
| Last day to audit | Saturday, July 13, 2024 |
| Last day for any tuition credit (no tuition refunds after this date) |
Saturday, July 13, 2024 |
| Last day to drop without ‘W’ grade (all charges remain after this date) |
Saturday, July 13, 2024 |
| Last day to drop with ‘W’ grade | Saturday, July 27, 2024 |
| Last day to designate course as Pass/Fail | Saturday, July 27, 2024 |
| Final examinations | Last class meeting |
| Last day of classes | Friday, August 16, 2024 |
Summer 2023
Summer 1
7-Week Online Courses: May 16 – June 30, 2023
| Registration begins | Thursday, February 16, 2023 |
| Last day to register/add courses | Friday, May 12, 2023 |
| Classes begin | Tuesday, May 16, 2023 |
| Last day for refund of Student Services fee and lab fees | Tuesday, May 16, 2023 |
| Payment deadline | Tuesday, May 16, 2023 |
| Last day to audit | Tuesday, May 23, 2023 |
| Last day for any tuition credit (no tuition refunds after this date) |
Tuesday, May 23, 2023 |
| Last day to drop without ‘W’ grade (all charges remain after this date) |
Tuesday, May 23, 2023 |
| Holiday (Memorial Day), classes suspended | Monday, May 29, 2023 |
| Substitute schedule of classes (Monday schedule) | Friday, June 2, 2023 |
| Last day to drop with ‘W’ grade | Tuesday, June 13, 2023 |
| Last day to designate course as Pass/Fail | Tuesday, June 13, 2023 |
| Holiday (Juneteenth), classes suspended | Monday, June 19, 2023 |
| Substitute schedule of classes (Monday schedule) | Friday, June 23, 2023 |
| Final examinations | Last class meeting |
| Last day of classes | Friday, June 30, 2023 |
Summer 1
6-Week Online & 6-Week On-Campus Courses: May 23 – June 30, 2023
| Registration begins | Thursday, February 16, 2023 |
| Last day to register/add a 6-week Online course | Friday, May 19, 2023 |
| Classes begin | Tuesday, May 23, 2023 |
| Last day for refund of Student Services fee and lab fees | Tuesday, May 23, 2023 |
| Payment deadline | Tuesday, May 23, 2023 |
| Holiday (Memorial Day), classes suspended | Monday, May 29, 2023 |
| Last day to register/add a 6-week On-Campus course | Tuesday, May 30, 2023 |
| Last day to audit | Tuesday, May 30, 2023 |
| Last day for any tuition credit (no tuition refunds after this date) |
Tuesday, May 30, 2023 |
| Last day to drop without ‘W’ grade (all charges remain after this date) |
Tuesday, May 30, 2023 |
| Substitute schedule of classes (Monday schedule) | Friday, June 2, 2023 |
| Last day to drop with ‘W’ grade | Thursday, June 15, 2023 |
| Last day to designate course as Pass/Fail | Thursday, June 15, 2023 |
| Holiday (Juneteenth), classes suspended | Monday, June 19, 2023 |
| Substitute schedule of classes (Monday schedule) | Friday, June 23, 2023 |
| Final examinations | Last class meeting |
| Last day of classes | Friday, June 30, 2023 |
12-Week Session
12-Week On-Campus Courses: May 23 – August 15, 2023
| Registration begins | Thursday, February 16, 2023 |
| Classes begin | Tuesday, May 23, 2023 |
| Last day for refund of Student Services fee and lab fees | Tuesday, May 23, 2023 |
| Payment deadline | Tuesday, May 23, 2023 |
| Holiday (Memorial Day), classes suspended | Monday, May 29, 2023 |
| Substitute schedule of classes (Monday schedule) | Friday, June 2, 2023 |
| Last day to register/add courses | Tuesday, June 6, 2023 |
| Last day to audit | Tuesday, June 6, 2023 |
| Last day for any tuition credit (no tuition refunds after this date) |
Tuesday, June 6, 2023 |
| Last day to drop without ‘W’ grade (all charges remain after this date) |
Tuesday, June 6, 2023 |
| Holiday (Juneteenth), classes suspended | Monday, June 19, 2023 |
| Substitute schedule of classes (Monday schedule) | Friday, June 23, 2023 |
| Holiday (Independence Day), classes suspended | Tuesday, July 4, 2023 |
| Last day to drop with ‘W’ grade | Tuesday, July 11, 2023 |
| Last day to designate course as Pass/Fail | Tuesday, July 11, 2023 |
| Final examinations | Last class meeting |
| Last day of classes | Tuesday, August 15, 2023 |
Summer 2
6-Week Online & 6-Week On-Campus Courses: July 5 – August 15, 2023
| Registration begins | Thursday, February 16, 2023 |
| Last day to register/add a 6-week Online course | Friday, June 30, 2023 |
| Classes begin | Wednesday, July 5, 2023 |
| Last day for refund of Student Services fee and lab fees | Wednesday, July 5, 2023 |
| Payment deadline | Wednesday, July 5, 2023 |
| Last day to register/add a 6-week On-Campus course | Tuesday, July 11, 2023 |
| Last day to audit | Tuesday, July 11, 2023 |
| Last day for any tuition credit (no tuition refunds after this date) |
Tuesday, July 11, 2023 |
| Last day to drop without ‘W’ grade (all charges remain after this date) |
Tuesday, July 11, 2023 |
| Last day to drop with ‘W’ grade | Friday, July 28, 2023 |
| Last day to designate course as Pass/Fail | Friday, July 28, 2023 |
| Final examinations | Last class meeting |
| Last day of classes | Tuesday, August 15, 2023 |
Summer 2
7-Week Online Courses: July 5 – August 22, 2023
| Registration begins | Thursday, February 16, 2023 |
| Last day to register/add courses | Friday, June 30, 2023 |
| Classes begin | Wednesday, July 5, 2023 |
| Last day for refund of Student Services fee and lab fees | Wednesday, July 5, 2023 |
| Payment deadline | Wednesday, July 5, 2023 |
| Last day to audit | Wednesday, July 12, 2023 |
| Last day for any tuition credit (no tuition refunds after this date) |
Wednesday, July 12, 2023 |
| Last day to drop without ‘W’ grade (all charges remain after this date) |
Wednesday, July 12, 2023 |
| Last day to drop with ‘W’ grade | Friday, August 4, 2023 |
| Last day to designate course as Pass/Fail | Friday, August 4, 2023 |
| Final examinations | Last class meeting |
| Last day of classes | Tuesday, August 22, 2023 |