Our Locations

In our continuing efforts to keep state employees, the taxpayers and tax preparers they serve safe the Comptroller of Maryland offers taxpayers a choice of making a Virtual On-line or an In-person office appointment. Taxpayer assistance is also available via email taxhelp@marylandtaxes.gov or by calling 1-800-MDTAXES. Our agents are standing by to help you.

NOTICE:

  • All appointments must be scheduled using the online appointment scheduler.
  • All taxpayers must have Photo Identification.
  • For a Virtual appointment, taxpayers must have internet access and be able to connect with “Microsoft Teams”.
  • Virtual appointments can be accessed using the camera on your computer or cell phone.
  • If a Virtual appointment is selected, the individual will receive a confirmation e-mail and a follow-up e-mail with a “link” to the Virtual meeting; there will also be an e-mail confirmation sent 24 hours prior to the Virtual appointment. Each link can only be used one (1) time.
  • Please join 5 minutes before your scheduled virtual appointment time.
  • For an In-Person office visit, please arrive 5 minutes before your scheduled appointment.

For general information and free Maryland income tax assistance call Taxpayer Services at 410-260-7980 from Central Maryland, or 1-800-MD-TAXES (1-800-638-2937). Assistance is available 8:30 a.m. - 4:30 p.m., Monday through Friday.

You can also e-mail your tax questions to us at taxhelp@marylandtaxes.gov

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 taxforms@marylandtaxes.gov

Taxpayer Services Virtual Appointments
Schedule a Virtual On-line Appointment
Using your P.C. or Cell Phone
  • All Counties
Baltimore - Compliance Division Virtual Appointments
Schedule a Virtual On-line Appointment
Using your P.C. or Cell Phone
  • All Counties
Walk-in Tax Service Location Phone Number Counties Served
Annapolis
Schedule In-Person Walk-in Visit
60 West Street
Suite 102
Annapolis, MD 21401
410-260-7060
  • Anne Arundel
  • Queen Anne's
Baltimore Taxpayer Service
Schedule In-Person Walk-in Visit
State Office Bldg.
301 W Preston Street
Room 206
Baltimore, MD 21201-2384
410-767-1306
  • Baltimore City
Baltimore - Compliance Division
State Office Bldg.
301 W Preston Street
Baltimore, MD 21201-2384

Baltimore Business Tax Collections
Schedule In-Person Walk-in Visit
Room 408

Baltimore Compliance Programs
Schedule In-Person Walk-in Visit
Baltimore Compliance Programs
Room 408

Baltimore Unclaimed Property
Schedule In-Person Walk-in Visit
Room 310
Cumberland
Schedule In-Person Walk-in Visit
Allegany Museum
3 Pershing Street
Suite 101
Cumberland, MD 21502-2302
301-722-5741
  • Allegany
  • Garrett
Elkton
Schedule In-Person Walk-in Visit
Upper Chesapeake Corporate Center
103 Chesapeake Blvd
Suite D
Elkton, MD 21921-6313
410-996-0465
  • Cecil
  • Harford
  • Kent
Frederick
Schedule In-Person Walk-in Visit
Courthouse/Multiservice Center
100 W. Patrick St.
Room 2603
Frederick, MD 21701-5646
301-600-1982
  • Carroll
  • Frederick
Greenbelt
Schedule In-Person Walk-in Visit
6401 Golden Triangle Drive
Suite 100
Greenbelt, MD 20770
301-486-7540
  • Prince George's
Hagerstown
Schedule In-Person Walk-in Visit
Crystal Building
1850 Dual Hwy.
Suite 201
Hagerstown, MD 21740-6686
301-791-7108
  • Washington
Salisbury
Schedule In-Person Walk-in Visit
Sea Gull Square
1306 South Salisbury Blvd.
Suite 182
Salisbury, MD 21801
410-546-8100
  • Caroline
  • Dorchester
  • Somerset
  • Talbot
  • Wicomico
  • Worcester
Towson
Schedule In-Person Walk-in Visit
Hampton Plaza
300 E. Joppa Road
Plaza Level 1A
Towson, MD 21286
410-296-3982
  • Baltimore County
Upper Marlboro
Schedule In-Person Walk-in Visit
Prince George's County Courthouse
14735 Main Street
Room 083B
Upper Marlboro, MD 20772-9978
301-952-2810
  • Anne Arundel
  • Calvert
  • Prince George's
Waldorf
Schedule In-Person Walk-in Visit
1036 Saint Nicholas Drive
Suite 202
Waldorf, MD 20603
301-645-7818
  • Calvert
  • Charles
  • St. Mary's
Wheaton
Schedule In-Person Walk-in Visit
Westfield Wheaton
South Building
11002 Veirs Mill Rd
Suite 408
Wheaton, MD 20902
301-942-5400
  • Howard
  • Montgomery