A reference for the one deadline that quietly costs Americans thousands a year in penalties: when their county property tax is due.
CountyTaxDates publishes property tax due dates, delinquency rules and official payment portals for individual US counties. Every county page names the government source the dates came from and the date we last checked it.
Search "property tax due date" and you get national articles saying it varies by county, or county sites that bury the date three clicks deep. The useful answer is one line: your county, your dates, the official portal.
Display advertising on the pages. No lead selling, no affiliate deal with any county, no paid placements.
CountyTaxDates is an independent reference and is not a government agency. Deadlines change and exceptions apply — always confirm with your county treasurer using the official link on this page. Nothing here is tax, legal or financial advice.