© 2026 SimplyTrust Software Inc.
Check if estate planning documents signed in one state are valid in another. See the legal basis for interstate recognition and any potential issues.
Select the state where your document was signed.
This tool provides general information about interstate document recognition. Laws vary by state and circumstance. Consult a licensed attorney for advice specific to your situation.
Hawaii generally recognizes wills that were validly executed under the law of another state. This follows the principle that a will valid where executed is valid everywhere. However, you should ensure your will meets Hawaii's specific requirements for probate.
Most healthcare providers in Hawaii will honor a healthcare proxy from another state, especially if that state has adopted the Uniform Health-Care Decisions Act. However, having a Hawaii-specific form may make it easier for local providers to understand your wishes.
Hawaii generally accepts powers of attorney from other states, particularly if the document complies with Hawaii's basic requirements or if Hawaii has adopted the Uniform Power of Attorney Act. Financial institutions may still request additional verification.
While your trust is likely still valid, consider reviewing it after moving to Hawaii. Check whether you need to update trustees (especially if they're now in a different state), consider changing the trust's governing law to Hawaii, and review any real property provisions.
After moving to Hawaii, consider reviewing all your estate planning documents. Priority items include: updating agent contact information, ensuring your healthcare proxy includes Hawaii-specific HIPAA language, and verifying your will meets Hawaii's witness requirements.
Get a complete guide for your specific circumstances.

Your family is growing. Your protection should too. Guardian nominations, trusts for minors, beneficiary updates, and the documents new parents need in place.
Learn more
Starting a life together means planning for it. Beneficiary updates, asset titling, powers of attorney, and what blended families need to know.
Learn moreExplore related tools and documents to complete your estate plan.
Create a free, state-specific will with witness and notarization requirements included.
Transfer assets to your existing trust. State execution requirements included.
Designate someone to make medical decisions on your behalf.
Designate someone to manage your financial affairs.
Find out if a revocable trust makes sense based on your state's laws.
Understand what you need to execute your estate planning documents. Check witness requirements, notarization rules, and whether you can sign remotely via video call (RON).
Understand your state's estate planning landscape. See will execution requirements, probate procedures, trust administration rules, and what happens if you die without a plan.
See side-by-side differences in trust execution requirements, remote notarization, transfer-on-death deeds, and administration rules. Calculate settlement costs for each state.
Get a personalized checklist for settling an estate after someone passes away. Covers trust administration, probate, and intestate estates.