Comptroller of Maryland. Serving the People. Peter Franchot, Comptroller
Comptroller of Maryland
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Local Offices and Directions

Email Security Warning!

When sending an email to the Comptroller of Maryland, do not include information such as your full social security number (use only the last 4 digits), bank account numbers, routing numbers, or any other sensitive information.

If you wish to send sensitive information, email a description of the issue (without the sensitive data), and let us know you have confidential information to send. We will reply back via an encrypted email account, which will have "#secure#" in the email subject. In reply to the secured email, you may then provide the additional detail, including the sensitive information.

You can obtain free Maryland income tax assistance in person or over the phone by contacting Taxpayer Service at 410-260-7980 from Central Maryland, or 1-800-MD-TAXES (1-800-638-2937) from elsewhere, or in person at any of the 12 locations listed below. Assistance is available 8:30 a.m. - 4:30 p.m., Monday through Friday. Learn more about our free tax preparation services.

PLEASE NOTE: The addresses below are street addresses only and should not be used for mailing documents. For mailing instructions, please click here.

You can also e-mail your tax questions to us at

Please include your name, address and the last four digits of your Social Security number in your e-mail message. This will help us generate a quick response to your inquiry. E-mail your request for tax forms to

The Comptroller's Office no longer accepts cash at branch offices. Payments requiring immediately available funds must be made by certified check, cashier's check, teller's check or money order.

Location Counties Served

Annapolis Get directions
60 West Street
Suite 102
Annapolis, MD 21411

PLEASE NOTE: This is not a mailing address. 
For mailing instructions, please click here.

  • Anne Arundel
  • Queen Anne's
Baltimore Get directions
State Office Building
301 W Preston Street, Room 206
Baltimore, MD 21201-2384
  • Baltimore City
Cumberland Get directions
Allegany Museum
3 Pershing Street
Suite 101
Cumberland, MD 21502
  • Allegany
  • Garrett
Elkton Get directions
Upper Chesapeake Corporate Center
103 Chesapeake Blvd, Suite D
Elkton, MD 21921-6313
  • Cecil
  • Harford
  • Kent
Frederick Get directions
Courthouse/Multiservice Center
100 W Patrick Street, Room 2110
Frederick, MD 21701-5646
  • Carroll
  • Frederick
Greenbelt Get directions
6401 Golden Triangle Drive, Suite 100
Greenbelt, MD 20770
  • Prince George's
Hagerstown Get directions
Crystal Building
1850 Dual Hwy., Suite 201
Hagerstown, MD 21740-6686
  • Washington
Salisbury Get directions
Sea Gull Square
1306 South. Salisbury Blvd, Suite 182 Salisbury, MD 21801
  • Caroline
  • Dorchester
  • Somerset
  • Talbot
  • Wicomico
  • Worcester
Towson Get directions
Hampton Plaza
300 E Joppa Road, Plaza Level 1A
Towson, MD 21286
  • Baltimore County
Upper Marlboro Get directions
Prince George's County Courthouse
14735 Main Street, Room 083B
Upper Marlboro, MD 20772-9978
  • Anne Arundel
  • Calvert
  • Prince George's
Waldorf Get directions
1036 Saint Nicholas Drive, Suite 202
Waldorf, MD 20603
  • Calvert
  • Charles
  • St. Mary's
Wheaton Get directions
Westfield Wheaton South Building
11002 Veirs Mill Rd, Suite 408
Wheaton, MD 20902
  • Howard
  • Montgomery

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