Property tax deadlines in Hawaii

All 5 Hawaii counties and county equivalents. 1 have been checked against the county's own schedule; the rest follow the state schedule below.

Hawaii statutory schedule

Instalment	Due	Notes
2nd half	February 21, 2027	Second installment, billed separately by January 20.
1st half	August 21, 2027	First installment of the July 1–June 30 tax year, set by county ordinance.

realproperty.honolulu.gov A penalty of up to 10% plus interest (12% a year on Oahu) is added to an installment not paid by its due date.

Counties

Hawaii County Statewide schedule · Feb 21, 2027 Honolulu County Verified · next due Feb 20, 2027 Kalawao County Statewide schedule · Feb 21, 2027 Kauai County Statewide schedule · Feb 21, 2027 Maui County Statewide schedule · Feb 21, 2027

About Hawaii property tax

Hawaii property tax is billed and collected county by county, so the collector — not the state — issues the bill. Hawaii repealed its statewide real property tax law in 2016, but all four counties keep the same August 20 and February 20 installment dates.

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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.