The following are the official Collin County approved holidays for Fall 2018 and 2019. Unless otherwise noted, all county offices will be closed on these dates.
| Holiday |
Date |
Weekday |
| Labor Day |
September 3, 2018
|
Monday |
| Thanksgiving |
November 22-23, 2018
|
Thursday & Friday |
| Christmas |
December 24-25, 2018
|
Monday & Tuesday
|
| New Year's Holiday |
January 1, 2019
|
Tuesday |
| Martin Luther King, Jr. Day |
January 21, 2019
|
Monday |
| Good Friday |
April 19, 2019
|
Friday |
| Memorial Day |
May 27, 2019
|
Monday |
| Independence Day |
July 4, 2019
|
Thursday
|
| Labor Day |
September 2, 2019
|
Monday |
| Thanksgiving |
November 28-29, 2019
|
Thursday & Friday |
| Christmas |
December 24-25, 2019
|
Tuesday & Wednesday |
