Settling an estate after losing someone is difficult, and Hawaii’s island-based court system has a few things worth understanding up front. This guide covers what’s consistent across the whole state – thresholds, deadlines, and costs. For your specific county’s Circuit Court address and local filing details, see that county’s page.
Hawaii probate is handled by the Circuit Court’s Estate & Probate Branch – Hawaii doesn’t have a separate “probate court” the way many states do. Hawaii adopted the Uniform Probate Code (HRS Chapters 560-565), which allows the court to be involved as much or as little as a given estate needs.
Hawaii’s four judicial circuits align with its four counties:
(There’s no Fourth Circuit – it was merged into the Third Circuit in 1943.)
Small Estate Affidavit (HRS § 560:3-1201)
Summary Administration
STEP 2: INFORMAL VS. FORMAL PROBATE (for larger estates)
There’s no fixed statutory percentage for personal representative compensation in Hawaii – the standard is “reasonable compensation” under HRS § 560:3-719, determined based on the work involved.
The standard creditor claim period runs 4 months from the date notice is first published (HRS § 560:3-801).
Small estate affidavits and summary administration can move relatively quickly once the 30-day waiting period passes. Informal probate can begin within about a week; formal probate takes longer due to the hearing requirement and the 4-month creditor period.
Hawaii is one of the relatively few states with its own state estate tax – a notable exception among states, since most have no state-level estate tax. Estates over roughly $5.49 million are taxed at rates from 10% to 20%. Confirm the current exemption threshold when preparing an estate, since it can be adjusted. The federal estate tax could separately apply to very large estates – the federal exemption is $15 million per individual for 2026.
This page covers what’s consistent statewide. For your specific county’s Circuit Court address, phone number, and local filing details – including county-specific genealogy resources – visit that county’s page.