| HOLIDAY | OBSERVED ON |
| New Year's Day | Friday, Jan. 1, 2021 |
| Martin Luther King's Day | Monday, Jan. 18, 2021 |
| Lincoln's Birthday (Management/Confidential) | Friday, Feb. 12, 2021 |
| Lincoln's Birthday (SUOAF) | Friday, Feb. 12, 2021 |
| Washington's Birthday | Monday, Feb. 15, 2021 |
| Good Friday | Friday, Apr. 2, 2021 |
| Memorial Day | Monday, May 31, 2021 |
| Independence Day | Monday, July 5, 2021 |
| Labor Day | Monday, Sept. 6, 2021 |
| Columbus Day | Monday, Oct. 11, 2021 |
| Veterans Day (Management/Confidential) | Thursday, Nov. 11, 2021 or Friday, Nov. 26, 2021 |
| Veterans Day (SUOAF) | Friday, Nov. 26, 2021 |
| Thanksgiving Day | Thursday, Nov. 25, 2021 |
| Christmas Day | Friday, Dec. 24, 2021 |
| New Year's Day 2022 | Friday, Dec. 31, 2021 |
