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Maryland Government Contact Information

Automobile Insurance Fund, Maryland

Department Email Phone Social Media More Info
General Inquiries 800-492-7120 @MarylandAuto Contact Directory

Board of Public Works

Department Email Phone Social Media More Info
General Inquiries [email protected] 410-260-7335 @MarylandBPW

Comptroller of Maryland

Department Email Phone Social Media More Info
General Inquiries [email protected] 410-260-4020 @MDComptroller
Tax general information [email protected] 410-260-7980
Motor Fuel Tax [email protected] 410-260-7215 from Central Maryland
Tax forms & instructions [email protected]
Tax information for tax professionals [email protected]
Tobacco tax [email protected]
Tax payment extension [email protected]
Unclaimed property [email protected] 410-767-1700 from the Baltimore area 1-800-782-7383 from outside of central Maryland
Sales & Use Tax [email protected]
Corporate Information Reporting [email protected]
State License Bureau [email protected]

Department of Aging

Department Email Phone Social Media More Info
General Inquiries (410) 767-1100 or (800) 243-3425 @MarylandAging

Department of Agriculture

Department Email Phone Social Media More Info
General Inquiries 410-841-5700 @MdAgDept Staff Directory

Department of Assessments and Taxation

Department Email Phone Social Media More Info
Homestead Tax Credits [email protected] 410-767-2165, 1-866-650-8783
UCC [email protected] 410-767-1459
Ground Rent Programs [email protected] 410-767-1151
Renters Tax Credits [email protected] 410-767-5915, 1-800-944-7403
Businesses / Charter [email protected] 410-767-1350
General Inquiries [email protected]​ 410-767-1184 or toll free: 877-634-6361 @MD_SDAT
Business Personal Property [email protected] 410-767-1170
Homeowners' Tax Credits [email protected] 410-767-5900, 1-800-944-7403

Department of Budget & Management

Department Email Phone Social Media More Info
General Inquiries [email protected] 410-697-9700 or toll free: 800-705-3493 @Marylandgovjobs

Department of Commerce

Department Email Phone Social Media More Info
General Inquiries [email protected]​​ 410-767-6300 I Toll free: 1-888-246-6736 @MDBiz
Emergency Relief Manufacturing Fund [email protected]

Department of Disabilities

Department Email Phone Social Media More Info
Attendant Care Program (ACP) [email protected] 410-767-6025 @MDDisabilities
MDTAP [email protected]

Department of General Services

Department Email Phone Social Media More Info
General Inquiries 800-449-4347 @MDDGS
Procurement [email protected]

Department of Health

Department Email Phone Social Media More Info
General Inquiries 410-767-6500 or toll free: 877-463-3464 @MDHealthDept Contact Us Page
Maryland Medicaid [email protected]
Social Services 1-800-332-6347 Contact Us Page
Developmental Disabilities Administration (DDA) [email protected]
Prevention and Health Promotion Administration Contact Us Page
Behavioral Health Administration @MDH_BHA Contact Us Page
Office of Controlled Substances Administration [email protected]

Department of Housing and Community Development

Department Email Phone Social Media More Info
General Inquiries [email protected] 301-429-7462 or toll free: 800-756-0119 @MDHousing

Department of Human Services

Department Email Phone Social Media More Info
General Inquiries 800-332-6347 @MDHumanServices Contact Us Page

Department of Information Technology

Department Email Phone Social Media More Info
General Inquiries [email protected] 410-697-9700 @MarylandDoIT

Department of Juvenile Services

Department Email Phone Social Media More Info
General Inquiries (888) 639-7499 @MarylandDJS Contact Us Page

Department of Natural Resources

Department Email Phone Social Media More Info
General Inquiries [email protected] 410-260-8367 or toll free: 877-620-8367 @MarylandDNR Contact Us Page

Department of Planning

Department Email Phone Social Media More Info
General Inquiries [email protected] 410-767-4500 @MdDPlanning

Department of Public Safety & Correctional Services

Department Email Phone Social Media More Info
General Inquiries 410-339-5000 or toll free: 877-379-8636 @MDPublicSafety Contact Directory

Governor's Office

Department Email Phone Social Media More Info
General Inquiries 410-974-3901 or toll free:800-811-8336 Contact Us Page

Labor

Department Email Phone Social Media More Info
Claimant unemployment Insurance [email protected] 410-949-0022 @MD_Labor
Employer unemployment insurance bulk claims [email protected] 410-853-1700
Occupational and Professional Licensing [email protected] 410-230-6231
Workforce Development and Adult Learning [email protected] 410-767-2173
Racing Commission [email protected] 410-296-9682
Office of the Commissioner of Financial Regulation [email protected] 410-230-6100
Office of Small Business Regulatory Assistance [email protected]
Employer unemployment insurance [email protected] 410-767-2412
Labor & Industry [email protected] 410-767-2961
Maryland Health Working Families Act, also known as Safe and Sick Leave [email protected]

Lt. Governor

Department Email Phone Social Media More Info
General Inquiries 410-974-3901 or toll free: 800-811-8336 Contact Us Page

Maryland Aviation Administration

Department Email Phone Social Media More Info
General Inquiries 410-859-7111 or toll free: 800-435-9294 Contact Us Page

Maryland Department of Emergency Management

Department Email Phone Social Media More Info
General Inquiries [email protected] 410-517-3600 or toll free: 877-MEMA-USA @MDMEMA Contact us page
Vendors [email protected]
Large corporate volunteers [email protected]

Maryland Department of Environment

Department Email Phone Social Media More Info
General Inquiries 410-537-3000 @MDEnvironment Contact Us Page
NPDES Permits [email protected]

Maryland Department of Transportation

Department Email Phone Social Media More Info
General Inquiries 410-865-1000 or toll free: 888-713-1414 @MDOTNews Contact Directory

Maryland Department of Veterans Affairs

Department Email Phone Social Media More Info
Charlotte Hall Veterans Home [email protected]
Crownsville Veterans Cemetery [email protected]
Cheltenham Veterans Cemetery [email protected]
Eastern Shore Veterans Cemetery [email protected]
Rocky Gap Veterans Cemetery [email protected]
Outreach and Advocacy Program [email protected]
Garrison Forest Veterans Cemetery [email protected]

Maryland Energy Administration

Department Email Phone Social Media More Info
General Inquiries [email protected] 410-537-4000 or toll free: 800-72-ENERGY @MDEnergy

Maryland Health Benefit Exchange

Department Email Phone Social Media More Info
Enrolling for health coverage [email protected] 855-642-8572 @MarylandConnect

Maryland Institute for Emergency Medical Services Systems

Department Email Phone Social Media More Info
General Inquiries [email protected] 1-800-762-7157 @MarylandEMS Phone Directory

Maryland Insurance Administration

Department Email Phone Social Media More Info
General Inquiries 410-468-2000 or toll free: 800-492-6116 @MD_Insurance Contact Us Page

Maryland Port Administration

Department Email Phone Social Media More Info
General Inquiries 1-800-638-7519 @portofbalt Contact Us Page

Maryland State Archives

Department Email Phone Social Media More Info
General Inquiries [email protected] 410-260-6400 or toll free: 800-235-4045

Maryland State Board of Elections

Department Email Phone Social Media More Info
General Inquiries [email protected] 410-269-2840 or toll free: 800-222-8683 @md_sbe

Maryland State Department of Education

Department Email Phone Social Media More Info
Essential Personnel Child Care 877-261-0060 @MdPublicSchools
Office of the State Superintendent Ombudsman 410-767-0480

Maryland State Treasurer's Office

Department Email Phone Social Media More Info
General Inquiries [email protected] 410-260-7533 or toll free: 800-974-0468

Maryland Transit Administration

Department Email Phone Social Media More Info
General Inquiries 1-866-743-3682 @mtamaryland Contact Us Page

Maryland Transportation Authority

Department Email Phone Social Media More Info
General Inquiries [email protected] 410-537-1000 or toll free: 866-713-1596 @TheMDTA Contact Us Page

Motor Vehicle Administration

Department Email Phone Social Media More Info
General Inquiries 410-768-7000 or toll free: 1-800-950-1682 @MD_MVA Contact MVA

Office of Administrative Hearings

Department Email Phone Social Media More Info
General Inquiries 410-229-4100 or toll free: 800-388-8805

Office of the Attorney General

Department Email Phone Social Media More Info
Health care / Insurance billing [email protected]
Civil Rights [email protected]
General Inquiries [email protected] 410-576-6300 or toll free: 888-743-0023 @OAGMaryland Contact Us Page
Business Complaints [email protected]

Public Service Commission

Department Email Phone Social Media More Info
General Inquiries [email protected] 410-767-8000 or toll free: 800-492-0474 @MarylandPSC Contact Us Page

Register of Wills

Department Email Phone Social Media More Info
Allegany County [email protected]
Baltimore County [email protected]
Baltimore City 410-752-5131
Calvert County [email protected] 410-535-1600 x2256 or 410-535-0121
Carroll County [email protected] 410-848-2586 or 410-876-3158 or toll free: 888-876-0034
Cecil County [email protected]
Charles County [email protected]
Dorchester County [email protected] 410-228-4181 or toll free: 888-242-6257
Frederick County [email protected] 240-315-9280
Anne Arundel County [email protected] 410-222-1430 (Tuesday & Thursday)
Garrett County [email protected] 301-334-1999 or toll free: 888-334-2203
Caroline County [email protected] 410-479-0717 or toll free: 888-786-0019
Howard County [email protected]
Kent County [email protected] 410-778-7466
Prince George's County [email protected]
Montgomery County [email protected]
Queen Anne's County [email protected] 410-758-0585
St. Mary's County [email protected] 301-475-5566
Somerset County 410-651-1696 or toll free: 888-758-0039
Wicomico County 410-543-6635 or toll free: 888-786-0018
Worcester County [email protected] 410-632-1529 or toll free: 888-256-0047
Talbot County [email protected] 410-770-6700 or toll free: 888-822-0039
Washington County [email protected] 301-739-3612
Harford County [email protected] 1-888-603-4943

Secretary of State

Department Email Phone Social Media More Info
General Inquiries 410-260-3852 (9am-1pm) @SOSMaryland Contact Us Page
Notary [email protected]

State Ethics Commission

Department Email Phone Social Media More Info
General Inquiries 410-260-7770 Contact Us Page

State Highway Administration

Department Email Phone Social Media More Info
General Inquiries 410-545-0300 or toll free: 800-323-6742 @MDSHA Contact Us Page