File returns, make payments, check refund status, and manage your account, all in one place. Creating a new account is the best way to track your filing history, view notices, and manage your account over time. For more information, please visit our Maryland Tax Connect Information Hub.
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 |