Skip to main content
Business Day Calculator

Hawaii State Holidays 2026

Last reviewed: May 19, 2026 · Holiday data: June 23, 2026

Hawaii state government offices observe 13 holidays in 2026: the federal holidays plus 3 state-specific days (Prince Jonah Kuhio Kalanianaole Day, Kamehameha Day, Statehood Day). Banks and most private employers in the United States follow the federal calendar, so a standard business-day count is unchanged: 2026 has 251 federal working days.

How Hawaii's holidays differ from the federal set

Hawaii observes additional state holidays under the Hawaii Revised Statutes: Prince Jonah Kuhio Kalanianaole Day on 26 March, Kamehameha Day on 11 June, and Statehood Day on the third Friday of August. These are Hawaii state-office closures. Banks and most private employers follow the federal calendar, so the working-day total uses the federal holidays and is not changed by these state days.

State holidays beyond the federal set (2026)

  • Prince Jonah Kuhio Kalanianaole Day (Thursday, March 26)
  • Kamehameha Day (Thursday, June 11)
  • Statehood Day (Friday, August 21)

Effect on business-day counts

The working-day total on this page uses the federal holidays that banks and the Federal Reserve observe nationwide. The Hawaii holidays listed here are state-government office closures; most private employers do not close for them, so they usually do not change a business-day count. Observed dates can shift when a state holiday falls on a weekend.

Hawaii holiday calendar 2026

DateDayHoliday
January 1ThursdayNew Year's Day
January 19MondayMartin Luther King Jr. Day
February 16MondayPresidents' Day
March 26ThursdayPrince Jonah Kuhio Kalanianaole Daystate holiday
May 25MondayMemorial Day
June 11ThursdayKamehameha Daystate holiday
June 19FridayJuneteenth
July 3FridayIndependence Day (observed)
August 21FridayStatehood Daystate holiday
September 7MondayLabor Day
November 11WednesdayVeterans Day
November 26ThursdayThanksgiving Day
December 25FridayChristmas Day

2026 summary

Total days

365

Weekend days

104

Federal holidays on weekdays

10

Working days

251

After subtracting 104 weekend days and 10 weekday federal holidays, Hawaii has 251 working days in 2026, the same federal basis used across the United States. The state holidays above are government-office closures and do not change this count for most employers.

Other years

State holidays 2024State holidays 2025State holidays 2027State holidays 2028

Related links

United States calculatorUnited States holidays 2026California state holidays 2026

Hawaii 2026 FAQ

Do Hawaii state holidays change a business-day count?
No. Hawaii state holidays are state-government office closures. Banks and the Federal Reserve follow the federal calendar nationwide, so a standard business-day count uses the federal holidays and is not changed by these state days.
How do Hawaii's holidays differ from the federal set?
Hawaii observes additional state holidays under the Hawaii Revised Statutes: Prince Jonah Kuhio Kalanianaole Day on 26 March, Kamehameha Day on 11 June, and Statehood Day on the third Friday of August. These are Hawaii state-office closures. Banks and most private employers follow the federal calendar, so the working-day total uses the federal holidays and is not changed by these state days.
What state holidays does Hawaii observe in 2026?
In 2026, Hawaii observes these state holidays beyond the federal set: Prince Jonah Kuhio Kalanianaole Day (Thursday, March 26); Kamehameha Day (Thursday, June 11); Statehood Day (Friday, August 21).
How many working days does Hawaii have in 2026?
Hawaii has 251 federal working days in 2026, after subtracting 104 weekend days and 10 weekday federal holidays. State holidays do not change this count for most employers.