The following are the official Collin County approved holidays for Fall 2021 and 2022. Unless otherwise noted, all county offices will be closed on these dates.
| Holiday |
Date |
Weekday |
| Thanksgiving |
Nov. 25-26, 2021
|
Thursday & Friday |
| Christmas |
Dec. 23-24, 2021
|
Thursday & Friday
|
New Years Day
| Dec. 31, 2021
| Friday
|
Martin Luther King Day
| Jan. 17, 2022
| Monday
|
Good Friday
| April 15, 2022
| Friday
|
Memorial Day
| May 30, 2022
| Monday
|
Independence Day
| July 4, 2022
| Monday
|
Labor Day
| Sept. 5, 2022
| Monday
|
Thanksgiving
| Nov. 24-25, 2022
| Thursday & Friday
|
Christmas
| Dec. 23 & 26, 2022
| Friday & Monday
|
