Office Closings and Holidays
Scheduled Closings for Comptroller of Maryland Offices
The Comptroller's offices will be closed on the following state holidays for 2025:
| New Year's Day | January 1 |
| Birthday of Dr. Martin Luther King, Jr. | January 20 |
| Presidents' Day | February 17 |
| Memorial Day | May 26 |
| Juneteenth | June 19 |
| Independence Day | July 4 |
| Labor Day | September 1 |
| Columbus Day | October 13 |
| Veterans' Day | November 11 |
| Thanksgiving Day | November 27 |
| American Indian Heritage Day | November 28 |
| Christmas Day | December 25 |
ADC Holiday Schedule 2025
During the holiday season the Annapolis Data Center will be closed starting:
- 8:00 a.m. Thursday November 27th, 2025 until 8:00 a.m. Friday November 28th, 2025.
- 8:00 a.m. Thursday December 25th, 2025 until 8:00 a.m. Friday December 26th, 2025.
If you plan to schedule work to run on the mainframe during a Maryland State Holiday, please be sure to provide ADC Operations with updated contact information so that we can reach someone if there is a problem with your schedule.
Weather Related Closings & Delays
For special weather-related closings of state buildings, liberal leave status, and other emergency information, visit https://dbm.maryland.gov/employees/Pages/WeatherRel.aspx.