Property Tax Calculator
Estimate annual and monthly property tax from the home value, assessment ratio, tax rate or mills, and exemptions, free online.
About this calculator
Property tax = assessed value × tax rate. Assessed value = market value × assessment ratio, minus exemptions such as a homestead exemption. A rate in mills is per $1,000 of assessed value (20 mills = 2%). Rates and rules differ by county, so check your local assessor.