Hawaii Homestead Exemption Calculator 2025
A homestead exemption lowers the property tax on your primary residence. Hawaii’s median effective property-tax rate is 0.27% of home value — on the Hawaii median home ($829,300) that is about $2,239 a year (WalletHub ‘Property Taxes by State in 2026’ (U.S. Census Bureau ACS, collected 2026-01-29)).
How the benefit works: Hawaii’s homestead exemption is set by county and varies widely (e.g. Honolulu removes $120,000, more for seniors). Because there is no single statewide figure, the calculator estimates your bill at the Hawaii median effective rate and explains the rule rather than inventing a saving.
Enter your home value below. The estimate uses the Hawaii 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 Hawaii county real-property tax offices.