We are upgrading our tax systems. Some payment and filing options will be temporarily unavailable between July 29 and August 31. Learn what's changing and what to do before the cutover.
Clerks of the Circuit Court
You can obtain local business licenses and related information by contacting the appropriate office of the Clerk of the Circuit Court listed below:
| County | Phone Number |
|---|---|
| Allegany | 301-777-5922 |
| Anne Arundel | 410-222-1434 |
| Baltimore City | 410-333-3790 |
| Baltimore County | 410-887-2607 |
| Calvert | 410-535-1660 |
| Caroline | 410-479-1811 |
| Carroll | 410-386-2022 |
| Cecil | 410-996-5380 |
| Charles | 301-932-3240 |
| Dorchester | 410-228-0480 |
| Frederick | 301-600-1962 |
| Garrett | 301-334-1937 |
| Harford | 410-638-3248 |
| Howard | 410-313-5850 |
| Kent | 410-778-7460 |
| Montgomery | 240-777-9460 |
| Prince George's | 301-952-3330 |
| Queen Anne's | 410-758-1773 |
| Somerset | 410-845-4840 |
| St. Mary's | 301-475-7844 |
| Talbot | 410-822-2611 |
| Washington | 301-733-8660 |
| Wicomico | 410-543-6551 |
| Worcester | 410-632-5500 |