Maryland Homestead Exemption Calculator 2025
A homestead exemption lowers the property tax on your primary residence. Maryland’s median effective property-tax rate is 0.97% of home value — on the Maryland median home ($422,000) that is about $4,093 a year (WalletHub ‘Property Taxes by State in 2026’ (U.S. Census Bureau ACS, collected 2026-01-29)).
How the benefit works: Maryland’s Homestead Tax Credit caps the annual taxable-assessment increase (state cap 10%; counties set lower caps), so the benefit varies by jurisdiction. Because there is no single statewide figure, the calculator estimates your bill at the Maryland median effective rate and explains the rule rather than inventing a saving.
Enter your home value below. The estimate uses the Maryland median effective rate, so it is a starting point — your actual bill depends on your county’s millage and assessment. Senior, veteran and disability relief is additional. Everything runs in your browser; no value or personal data is transmitted.
Verify with the authority: confirm the current homestead rules and your local rate with the Maryland State Department of Assessments and Taxation.