Will My Estate Planning Documents Be Recognized in Hawaii?

Yes. Hawaii has an explicit reciprocity statuteHRS § 327E-3(j)Verified Oct 15, 2026View source: a healthcare directive executed in another state is honored in Hawaii if it was valid where signed or valid under the principal's domicile law. Hawaii adopted the Uniform Health-Care Decisions Act (modified) in 1999 (L 1999, c 169). Per HRS § 327E-3(j), "An advance health-care directive shall be valid for purposes of this chapter if it complies with this chapter, or if it was executed in compliance with the laws of the state where it was executed". The Hawaii document portability tool carries the recognition rule by document type.

Yes. Hawaii recognizes an out-of-state power of attorney under its Uniform Power of Attorney Act validity provisionHRS § 551E-3(d), (f)Verified Sep 18, 2026View source: a foreign POA is valid in Hawaii if it was valid under the law of the place of execution. A power of attorney signed outside Hawaii is valid there if its execution complied with the law of the jurisdiction it names, or of the place it was signed if it names none, or with the federal military power of attorney rules (§ 551E-3(d), (f)). A photocopy or electronically transmitted copy has the same effect as the original (§ 551E-3(e)). The Hawaii document portability tool carries the recognition rule by document type.

Yes, with one caveat. A trust is a private agreement governed by its own choice-of-law clause, not by any state's filing system, so a trust validly executed in another state has the same force in Hawaii for cash, accounts and personal property. The caveat is real estate: Hawaii property is deeded into the trust through a Hawaii deed before the trust controls it. The Hawaii document portability tool carries the recognition rule by document type.