Delaware Homestead Exemption Calculator 2025
A homestead exemption lowers the property tax on your primary residence. Delaware’s median effective property-tax rate is 0.5% of home value — on the Delaware median home ($353,600) that is about $1,768 a year (WalletHub ‘Property Taxes by State in 2026’ (U.S. Census Bureau ACS, collected 2026-01-29)).
Important — eligibility: Delaware has no statewide general homestead exemption; the school-tax credit and senior relief are county-set. So the calculator below shows the full estimated bill (no general exemption applied); enter your value to see your number, and check whether you qualify for the age/disability program.
Enter your home value below. The estimate uses the Delaware 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 Delaware Division of Revenue / county assessors.