To make a valid will in Hawaii, you must put your wishes in writing, sign the document, and have two witnesses sign within a reasonable time of witnessing your signature under Haw. Rev. Stat. § 560:2-502. Hawaii also recognizes handwritten holographic wills.
Key Takeaways
- Hawaii follows the Uniform Probate Code, so witnesses can sign within a reasonable time of watching you sign, not necessarily at that exact moment.
- Holographic wills are valid in Hawaii without any witnesses, as long as the signature and material portions are in your own handwriting.
- Hawaii's self-proving affidavit statute has specific sworn language the testator and witnesses must use.
- You must be 18 or older and of sound mind to make a valid will in Hawaii.
What are the basic requirements to make a valid will in Hawaii?
Under Haw. Rev. Stat. § 560:2-502, a will must be signed by the testator, or by another individual in the testator's conscious presence and at the testator's direction, and signed by at least two individuals, each of whom signs within a reasonable time after witnessing the signing or the testator's acknowledgment of the will. Hawaii's UPC framework does not require the witnesses to sign at the exact same instant as the testator, though doing so in one sitting is still the cleanest way to avoid disputes about timing later.
The witnesses do not need to read the contents of your will. They only need to see you sign it, or hear you acknowledge that the signature and document are yours.
Step-by-step: how do you make a will in Hawaii?
- Inventory your assets, debts, and the people or organizations you want to name as beneficiaries.
- Choose an executor to manage your estate and a guardian if you have minor children.
- Draft the will naming your executor, guardian, and beneficiaries, and state that it is your last will and testament.
- Sign the will yourself, or direct someone else to sign in your conscious presence at your direction.
- Have two witnesses, each 18 or older, sign after witnessing your signature or acknowledgment.
- Add a self-proving affidavit before a notary, ideally at the same sitting, under Haw. Rev. Stat. § 560:2-504.
- Store the original will somewhere secure and tell your executor exactly where to find it.
If you would rather not draft this language yourself, FastWill's online will builder walks through these steps and produces a Hawaii-compliant will.
Does Hawaii recognize handwritten (holographic) wills?
Yes. Under Haw. Rev. Stat. § 560:2-502, a will that does not meet the standard witnessed-will requirements is still valid as a holographic will, whether or not witnessed, if the signature and the material portions of the document are in the testator's own handwriting. Testamentary intent can even be shown through portions of the document that are not in your handwriting. This is a meaningful safety net, but not a substitute for planning. A typed, properly witnessed will is easier for a probate court to interpret and far less likely to be challenged by an unhappy heir.
What is a self-proving affidavit and do you need one in Hawaii?
Under Haw. Rev. Stat. § 560:2-504, a will can be made self-proved at the time of signing, or at any time afterward, through your acknowledgment and your witnesses' affidavits made before a notary. The statute lays out specific sworn language, including that you sign the instrument as your will willingly, execute it as a voluntary act, and are 18 or older, of sound mind, and under no constraint or undue influence. A self-proved will can be admitted to probate without live witness testimony, which matters if a witness has moved, lost contact, or died by the time you pass away.
DIY will vs. hiring a lawyer in Hawaii
A typical Hawaii estate, meaning a home, some savings, retirement accounts, and ordinary personal belongings, generally does not need a custom will from an attorney's office. What actually trips up homemade wills is the execution ceremony required by Haw. Rev. Stat. § 560:2-502, not the underlying language. Talk to an estate planning attorney if you run a business, have a blended family with competing claims, own property in more than one state, or need a trust for a beneficiary who cannot manage an outright inheritance. See our Hawaii estate planning overview, Hawaii estate planning checklist, and guide to Hawaii power of attorney for what else your plan should cover.
How do you update or revoke a will in Hawaii?
You can revoke a Hawaii will by physically destroying it with intent to revoke, by executing a new will that revokes prior wills, or by a subsequent written instrument executed with the same formalities as a will. Marriage, divorce, a move, and the birth or adoption of a child are the events that most commonly push people to update a will. Never handwrite changes onto an already-signed will. Because Hawaii treats handwritten material seriously under its holographic will rule, an informal edit can create ambiguity about which version actually reflects your intent, rather than simply amending the document the way you meant. Execute a new will or a formally signed codicil instead.
A codicil is a short document that amends one or more specific provisions of an existing will and must be signed and witnessed with the same formality as a will under Haw. Rev. Stat. § 560:2-502. For most people, especially after a divorce, remarriage, or a move to or from Hawaii, executing a completely new will that expressly revokes every prior will and codicil is simpler than layering amendments. Fewer documents means fewer opportunities for a probate court to find an inconsistency between what you signed years ago and what you meant more recently.
Keep the signed original somewhere your executor can find it, such as a fireproof safe or a location you have already told them about, since a will that cannot be located functions the same as no will at all.
Frequently Asked Questions
Do I need a lawyer to make a will in Hawaii?
No. Hawaii does not require an attorney to draft or witness a will, but you must follow Haw. Rev. Stat. § 560:2-502 exactly to avoid an execution defect.
Can a beneficiary act as a witness in Hawaii?
Hawaii does not automatically void a will because an interested party witnessed it, but choosing two witnesses who receive nothing under the will avoids inviting a later challenge.
Is a will made in another state valid once I move to Hawaii?
Generally yes, if it was validly executed under the law of the state where it was signed or where you were domiciled at the time. Have it reviewed after your move to confirm it still fits your Hawaii assets and wishes.
What happens if I die without a will in Hawaii?
Hawaii's intestacy statutes decide who inherits, typically your spouse and children in shares set by law rather than your own preference. See our guide on what happens if you die without a will in Hawaii for the full breakdown.
Do I need to notarize my will in Hawaii?
No, notarization is not required for the will itself to be valid. It is required only for the optional self-proving affidavit under Haw. Rev. Stat. § 560:2-504, which is still worth doing.
Want your Hawaii estate handled your way instead of by default rules? Build a compliant will with FastWill's will package, and see our general guide to writing your own will for concepts that apply nationwide.
