A power the PR already has, unless the will says otherwise
A state estate tax most states don't have
Hawaii is one of the few states with its own state estate tax (HRS Chapter 236E), with a 2026 exemption of roughly $5.49 million and rates from 10% to 20% on the excess — a real planning consideration for larger estates, on top of the federal estate tax.
No statutory fee percentage
Both the personal representative and the attorney are entitled only to reasonable compensation under HRS §560:3-719, with no fixed percentage schedule — attorney fees typically run $3,000 to $6,000 for informal probate and $6,000 to $15,000 or more for formal, contested, or estate-tax-involved cases.
One flat filing fee, informal or formal
The court filing fee is a flat $100 for both informal and formal proceedings, with publication costs typically adding $150 to $400. See Capital Gains Tax on the Sale for Hawaii's separate, often favorable rate on the gain itself.