propertytaxcalculator.us is built and maintained by [YOUR NAME], [YOUR CREDENTIAL — e.g. EA / CPA], a practicing tax professional with [X] years of experience in individual taxation, real estate transactions, and IRS representation.
The site exists because national property-tax tools use one blended average for calculations that are actually set county by county. Every county page here carries that county’s own effective rate, assessment ratio and exemption rules — and every rate shows the date it was verified and the source it came from.
How the numbers are sourced
Effective rates are derived from U.S. Census Bureau American Community Survey data (median taxes paid against median home values) and cross-checked against state Department of Revenue publications and county assessor records. State-level rules — homestead exemptions, appeal windows, due dates — come from the relevant state statutes and revenue departments. Rates are re-verified annually after local levies are set.
What this site is — and isn’t
These calculators are planning tools. They estimate; they don’t file. Nothing here is tax, legal or financial advice, and no tool can capture every special district levy or personal circumstance. For decisions with real money attached, work with a professional who can see your whole picture.
Questions, corrections, or a rate that looks off? Get in touch — corrections are genuinely welcome and acted on.