Frequent Contacts

DEPARTMENTAL EMAILS

Customer Service: ​​sdat.411@maryland.gov​
Homestead Tax Credits: sdat.homestead@maryland.gov
Homeowners/Renters Tax Credits: sdat.taxcreditapp@maryland.gov
Ground Rent Programs: sdat.groundrent@maryland.gov
Businesses/Charter/UCC: sdat.charterhelp@maryland.gov
Business Personal Property: sdat.persprop@maryland.gov


FREQUENTLY CALLED NUMBERS

DAT Headquarters: 410-767-1184
Outside the Baltimore Metro Area: 1-888-246-5941
Maryland Relay: 1-800-735-2258​
 
Property Owners

Homestead Tax Credit: 410-767-2165; 1-866-650-8783
Homeowners/Renters Tax Credits: 410-767-4433; 1-800-944-7403
​Ground Rent Programs: 410-767-1151
Real Property Division: 410-767-1199
 

Businesses

 Corporate Charter - Business records & registration

  • E-mail: sdat.charterhelp@maryland.gov
  • Certificates (Status, Good Standing, Existence): 410-767-1344
  • Copies of Documents: 410-767-1350
  • Forfeited Businesses: 410-767-1350
  • Legal Review: 410-767-1350
  • Name Availability: 410-767-1330
  • New Businesses: 410-767-1350
  • Newly Filed Documents: 410-767-1340
  • Not in Good Standing: 410-767-4950
  • Resident Agent: 410-767-1330
  • Service of Process: 410-767-8195
  • Trade Names: 410-767-1801
  • UCC Filings: 410-767-1459​

Business Personal Property Valuation

E-mail: sdat.persprop@maryland.gov
​​Personal Property Assessment: 410-767-1170
​​Valuation - Franchise Taxes: 410-767-1940
Valuation - Public Utility: 410-767-1940

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