Comptroller of Maryland. Serving the People. Peter Franchot, Comptroller
Maryland Taxes
Maryland Taxes: Find all tax-related information and services. Maryland's Money: Resource for transparent financial reporting. Comptroller of Maryland: Information and resources for government agencies, state employees, vendors, and the general public. Media Services: Outlet for agency and Comptroller news. Online Services: Links to all agency online services and applications. Search Engine: Find it Fast! Translate the website to many languages Home Page

County Abbreviation for Electronic Filers

If you are filing your Maryland return electronically using approved software on your personal computer, you will need to enter a two-letter abbreviation for your county.

Please select the correct abbreviation from the list below for the county in which you live.

County Abbreviation
Allegany AL
Anne Arundel AA
Baltimore County BL
Baltimore City BC
Calvert CV
Caroline CL
Carroll CR
Cecil CC
Charles CH
Dorchester DR
Frederick FR
Garrett GR
Harford HR
Howard HW
Kent KN
Montgomery MG
Prince George’s PG
Queen Anne’s QA
St. Mary’s SM
Somerset SS
Talbot TB
Washington WH
Wicomico WC
Worcester WR

Links for Individuals Electronic Filing
Filing Methods
Electronic Filing
Individuals Electronic Filing
  Electronic Filing FAQs
  iFile FAQs
  iFile Benefits
  iFile Requirements
  Tax Credit Certification Requirements
  Necessary Paper Form
  County Abbreviations
  Subdivision Codes
  Approved eFile Software Vendors-Individuals
Download for Adobe Reader Homepage