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Hawaii Will Requirements
Pillar GuideHawaii20 min read

Hawaii Will Requirements

Hawaii will requirements under HRS 560:2-502: two witnesses, no notary, valid handwritten wills, a harmless-error rule and no electronic will statute.

By Settled Editorial

A Hawaii will must be in writing, signed by the person making it (or by someone else in that person's conscious presence and at that person's direction), and signed by at least two witnesses, each within a reasonable time after watching the signature or hearing the testator acknowledge it. HRS § 560:2-502(a) sets that rule. Hawaii also accepts a handwritten will with no witnesses at all, and it can rescue a document that misses a step when the evidence of intent is clear and convincing.

The execution rules sit in article II, part 5 of chapter 560, the Hawaii Uniform Probate Code. Every rule on this page was read on 2026-09-24 in the Legislature's compiled statutes at data.capitol.hawaii.gov, section by section, with the history note on each one checked. The compilation runs through the 2025 session, so the 2026 session's Acts were screened too. None of them touches will execution. Each rule is cited where it appears.

Read this page as a map of the statutes rather than a signing kit. It is general information about Hawaii law and not advice about your estate. A licensed Hawaii attorney should look at any plan that involves real property, a blended family, or a dispute you can already see coming.

A valid will does not keep an estate out of court. The will names who inherits and who serves as personal representative, and the estate still moves through the circuit court for the island where the person lived, as described in the Hawaii probate process. What happens without a valid will is decided by the Hawaii intestacy statutes instead.

Who Can Make a Hawaii Will

HRS § 560:2-501 is one sentence: an individual eighteen or more years of age who is of sound mind may make a will. The section has not changed since the Code arrived in 1996 (L 1996, c 288).

Sound mind is the half of the test the statute does not define. Anyone drafting for a testator whose capacity could later be questioned should bring in a Hawaii attorney before the document is signed, because capacity is the ground most will fights turn on. The procedure for raising it is covered in challenging a Hawaii will.

What Makes a Hawaii Will Valid

Section 560:2-502(a) opens by naming its own exceptions: the holographic will in subsection (b), the harmless-error rule in 560:2-503, the choice-of-law rule in 560:2-506, and the separate list of tangible items in 560:2-513. Everything else has to clear three requirements.

  1. In writing. Nothing oral qualifies.
  2. Signed by the testator, or signed in the testator's name by some other individual in the testator's conscious presence and by the testator's direction.
  3. Signed by at least two individuals, each of whom signed within a reasonable time after witnessing either the signing or the testator's acknowledgment of that signature or of the will.

Four details carry most of the weight.

No notary is part of the formality. The section asks for a writing, a signature and two witnesses, and it stops. An officer authorized to administer oaths enters only through the optional self-proving affidavit in 560:2-504, which speaks to proof in court rather than to validity. A will signed in front of a notary and nobody else has not met 560:2-502(a), though the harmless-error rule below may still reach it.

The testator does not have to sign in front of anyone. The witnesses get two ways in. They may watch the signature happen, or they may hear the testator acknowledge a signature or a will already signed. A will signed alone in the morning can be witnessed properly that afternoon.

The witnesses have "a reasonable time" to sign. Hawaii follows the uniform act's wording here. Each witness must sign within a reasonable time after witnessing, and the statute sets no fixed number of days. It also does not say in its own words that witnesses must sign in the testator's presence. Do not read that as permission to be casual. The self-proving affidavit in 560:2-504 has each witness swear to signing "in the presence and hearing of the testator", so a signing that follows the statutory form keeps everyone in one room anyway.

The statute prints no placement rule. Section 560:2-502 says "signed by the testator" and never says where on the page. Signing at the end remains the sensible habit, since that is what the 560:2-504 form assumes.

Subsection (c) adds a point about intent. Whether the testator meant the document to be a will "can be established by extrinsic evidence", and for a holographic will that evidence includes the parts of the page not in the testator's handwriting.

The Harmless-Error Rule

Hawaii adopted the uniform act's dispensing power, which many states never enacted. Under HRS § 560:2-503, a document or writing that was not executed in compliance with 560:2-502 is treated as if it had been, when the person offering it proves by clear and convincing evidence that the decedent intended it to be the will, a revocation of the will, an addition to or alteration of it, or a revival of a revoked will.

Two limits keep this in proportion. The standard is clear and convincing evidence, the highest civil burden, and the proponent carries it. And the section reaches a "document or writing", so it never turns a spoken wish into a will. Treat 560:2-503 as a safety net for a signing that went wrong, not as a plan.

Who May Witness, and Why a Gift to a Witness Survives

HRS § 560:2-505(a) is generous about who may sign: an individual generally competent to be a witness may act as a witness to a will. The section prints no age, residency or family bar.

Subsection (b) is where Hawaii parts company with states that cap or void a gift to a witness. The signing of a will by an interested witness does not invalidate the will or any provision of it, "including any gift to or appointment of the witness." A child who witnesses a parent's will keeps the full gift. A friend named as personal representative who also signs as a witness keeps the appointment.

That does not make an interested witness a good idea. A beneficiary who signed as a witness is an easy target for an undue-influence argument, and two witnesses who take nothing under the will close that line of attack before it opens. What a surviving spouse or reciprocal beneficiary can claim regardless of the will's terms is a separate subject, covered in what a spouse can claim against the will.

Hawaii Accepts Handwritten Wills

Yes. HRS § 560:2-502(b) says a will that does not comply with subsection (a) "is valid as a holographic will, whether or not witnessed, if the signature and material portions of the document are in the testator's handwriting."

Three details are worth pulling out.

The whole page does not have to be handwritten. The statute names the signature and the material portions. A printed form filled in by hand can qualify where the handwritten parts carry who gets what, and 560:2-502(c) lets the printed parts serve as evidence of intent.

Hawaii asks for no date. Some states require the testator to date a holographic will in his or her own hand. Section 560:2-502(b) names only the signature and the material portions. A date still helps whenever two handwritten documents disagree, because 560:2-507 decides which one revoked the other.

No witnesses means no self-proving. Section 560:2-504 builds a self-proved will from the testator's acknowledgment plus the affidavits of the witnesses, so a holographic will signed alone cannot use it. In a contested case the family proves the handwriting some other way, usually through someone who knows it well.

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Self-Proved Hawaii Wills

HRS § 560:2-504 offers self-proving twice, and the two subsections do different jobs.

Subsection (a) is the combined signing. A will may be executed, attested and made self-proved at the same moment, by the testator's acknowledgment and the witnesses' affidavits, each made before an officer authorized to administer oaths under the laws of the state in which execution occurs, evidenced by the officer's certificate under official seal. The statute prints the form.

Subsection (b) is the later fix. An attested will may be made self-proved at any time after its execution, the same way, with the certificate attached or annexed to the will. A Hawaii will signed in 2010 with no affidavit can be made self-proved now, so long as the testator and both witnesses will sign.

Subsection (c) adds a safety valve: a signature on a self-proving affidavit attached to a will counts as a signature on the will itself, if needed to prove due execution. A witness who signed only the affidavit page has still signed.

The payoff arrives in a contested case, and HRS § 560:3-406 states it. A self-proved will is deemed to satisfy the requirements for execution without the testimony of any attesting witness, unless there is evidence of fraud or forgery affecting the acknowledgment or affidavit. Without the affidavit, the testimony of at least one attesting witness is required if that witness is within Hawaii, competent and able to testify, though proper execution may also be shown by other evidence, including an affidavit of an attesting witness. A signed attestation clause raises a rebuttable presumption that the events it recites happened.

Note who may take the oath. The section says an officer authorized to administer oaths under the laws of the state where the signing happens, which is wider than a Hawaii notary. A Hawaii resident who signs a will on the mainland can use a local officer there.

No Hawaii Statute Authorizes an Electronic Will

Hawaii has not enacted the Uniform Electronic Wills Act or any local equivalent. Four checks, all made on 2026-09-24, settle it.

Chapter 560 has no electronic wills section. The Legislature's compiled chapter lists 388 section files, and none of their catchlines names an electronic will. The same index returns 560:2-502 for "holographic" and 560:2-504 for "self-proved", so an empty result for "electronic" is a real result.

The Code's own definition of "sign" leaves wills out. HRS § 560:1-201 defines "sign" as acting, with present intent to authenticate or adopt "a record other than a will", by executing a tangible symbol or by attaching an electronic symbol, sound or process. The electronic half of that definition was written around wills on purpose.

The Uniform Electronic Transactions Act excludes wills by name. HRS § 489E-3(b)(1) says the chapter does not apply to a transaction to the extent it is governed by a law governing the creation and execution of wills, codicils or testamentary trusts.

The 2026 session changed nothing here. The compilation stops at the 2025 session, so the list of 2026 Acts was screened. The only Act that touches the Uniform Probate Code, Act 47, deals with sealing medical records in guardianship and conservatorship cases.

The reader-facing consequence is short. You can draft a Hawaii will on a computer and print it. No Hawaii statute lets you sign it electronically, and none says a witness may attend by video. Print it, sign it in ink, and have two witnesses sign in the same room. Electronic wills law moves quickly, so treat this section as dated and re-check the statutes before relying on it.

Hawaii Has No Oral Will

Section 560:2-502(a) starts with "in writing", and every exception it names is a writing of some kind: a handwritten document, a "document or writing" under 560:2-503, a "written will" under 560:2-506, and a signed list under 560:2-513. No section in chapter 560 carries "nuncupative" or "oral will" in its catchline. A spoken instruction is not a Hawaii will no matter how clearly it was expressed, and the harmless-error rule cannot convert it into one.

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A Will Signed in Another State or Country

HRS § 560:2-506 accepts a written will several ways. It is valid if it complies with 560:2-502 or 560:2-503, or with the law of the place where it was signed, or with the law of the place where the testator was domiciled, had a place of abode or was a national, measured either when the will was signed or at death.

That is a wide net. A will signed properly in California or Japan needs no re-signing after a move to Hawaii. Have a Hawaii attorney read it anyway, because property and tax rules shift at the state line even when the signing rules do not. The one thing 560:2-506 will not do is create a writing that never existed, because every route starts from "a written will".

Marriage Does Not Revoke a Hawaii Will

HRS § 560:2-508 provides that, except as provided in 560:2-803 (the homicide rule) and 560:2-804, a change of circumstances does not revoke a will or any part of it. A wedding is not on the list, and neither is the birth of a child. Hawaii handles the new family member with a share instead.

  • The spouse or reciprocal beneficiary who arrived later. HRS § 560:2-301 gives a surviving spouse who married the testator, or a reciprocal beneficiary who entered the relationship, after the will was signed at least an intestate share of the part of the estate not left to the testator's earlier children who are not also this survivor's children. The share does not apply if the will was made in contemplation of the marriage or relationship, if the will says it stays effective anyway, or if the testator provided for the survivor outside the will in lieu of a gift under it.
  • Children born or adopted after the will. HRS § 560:2-302 gives an omitted after-born or after-adopted child a share. If the testator had no children when signing, the share equals an intestate share, unless the will left all or nearly all of the estate to the child's other parent (and that parent survives and takes under the will). If the testator already had children and left them something, the omitted child shares equally in the gifts to those children. Neither rule applies when the will shows the omission was intentional or the testator provided for the child outside the will.

Divorce or the end of a reciprocal beneficiary relationship does revoke. HRS § 560:2-804 revokes any revocable gift or appointment to the former spouse or reciprocal beneficiary and to that person's relatives, along with nominations of them to serve in a fiduciary role. The section was last amended in 2023 (L 2023, c 158) and applies in the same way to both kinds of relationship.

Outside those rules, HRS § 560:2-507 lists the two ways to revoke a Hawaii will: a later will that revokes it expressly or by inconsistency, or a revocatory act such as burning, tearing, canceling, obliterating or destroying it, done by the testator with intent to revoke or by someone else in the testator's conscious presence and at the testator's direction. A burn, tear or cancellation counts even if it touches none of the words. A later will that disposes of the whole estate is presumed to replace the earlier one, and a partial one is presumed to supplement it.

The List of Household Items, and the Clocks

A few short sections answer the questions people ask about an older will.

A separate list can handle the tangible items. HRS § 560:2-513 lets a will refer to a written statement or list disposing of tangible personal property the will does not otherwise dispose of, other than money. The writing must be signed by the testator and must describe the items and the people who receive them with reasonable certainty. It may be written before or after the will and changed later, and Hawaii does not require it to be handwritten. That is the clean way to move the jewelry and the furniture around without redrafting.

Whoever holds the will has a duty. HRS § 560:2-516 requires a custodian, after the death and on request of an interested person, to deliver the will with reasonable promptness to someone able to probate it or, if none is known, deposit it with an appropriate court. A knowing and wilful failure makes the custodian liable for damages, and the court may award treble damages. Hawaii Probate Rule 74 lets anyone deposit an original will with the court after the death without opening probate, and the Judiciary's fee list prices that deposit at $0. A deposited will becomes a public document.

Five years is the outer limit. HRS § 560:3-108(a) bars a probate proceeding to establish a will, other than an ancillary one, commenced more than five years after the death, with listed exceptions. The shorter windows for contesting a will already admitted informally sit in the same section and are covered on the Hawaii will contest page.

A no-contest clause has limits. HRS § 560:2-517 makes a provision penalizing an interested person for contesting the will unenforceable if probable cause exists for bringing the proceeding.

Signing a Hawaii Will That Holds Up

A compliant Hawaii signing looks like this.

  1. Confirm the testator is eighteen or older and of sound mind under 560:2-501.
  2. Put the will in writing and have the testator sign it, on the last page, in full rather than by initials.
  3. Bring in two competent adults who take nothing under the will.
  4. Have the testator either sign in front of both witnesses or acknowledge the signature or the will to both of them.
  5. Have both witnesses sign right away, in the testator's presence, which is what the 560:2-504 affidavit has them swear to.
  6. Add the acknowledgment and affidavits under 560:2-504 before an officer authorized to administer oaths, so the will reaches the circuit court self-proved.
  7. Review the will after a divorce, a marriage, a new reciprocal beneficiary relationship or a new child, because 560:2-804 rewrites part of it and 560:2-301 and 560:2-302 hand out shares.

A will governs what happens after a death and nothing before it, and it is one document among several. The other planning documents covers the lifetime paperwork and the assets that pass outside the will entirely.

Frequently Asked Questions

How many witnesses does a Hawaii will need?

Two. HRS 560:2-502(a)(3) requires a will to be signed by at least two individuals, each of whom signed within a reasonable time after witnessing the testator's signature or the testator's acknowledgment of the signature or of the will. A holographic will under HRS 560:2-502(b) needs no witnesses at all.

Does a Hawaii will have to be notarized?

No. HRS 560:2-502 asks for a writing, the testator's signature and two witnesses, and it never mentions a notary. An officer authorized to administer oaths appears only in the optional self-proving affidavit of HRS 560:2-504, which speeds up proof in court and has nothing to do with whether the will is valid.

Is a handwritten will valid in Hawaii?

Yes. HRS 560:2-502(b) makes a will valid as a holographic will, whether or not witnessed, if the signature and material portions of the document are in the testator's handwriting. Hawaii asks for no date. Printed words on the same page do not defeat it, and under 560:2-502(c) they can even help prove the testator meant the page as a will.

Does Hawaii accept electronic wills?

No Hawaii statute authorizes one. Chapter 560 carries no electronic wills section, the Uniform Probate Code's own definition of sign in HRS 560:1-201 covers electronic symbols only for a record other than a will, and HRS 489E-3(b)(1) keeps the Uniform Electronic Transactions Act away from will execution. No 2026 Act changed this. Statutes read 2026-09-24.

Can a witness inherit under a Hawaii will?

Yes, in full. HRS 560:2-505(b) says the signing of a will by an interested witness does not invalidate the will or any provision of it, including any gift to or appointment of the witness. Hawaii attaches no cap and no forfeiture to a beneficiary who witnesses.

Does getting married revoke a Hawaii will?

No. HRS 560:2-508 says a change of circumstances does not revoke a will, apart from the homicide rule in 560:2-803 and the divorce and reciprocal beneficiary rule in 560:2-804. A spouse or reciprocal beneficiary who joined the family after the will was signed may instead claim an intestate share under HRS 560:2-301.

How long does a family have to probate a Hawaii will?

Five years. HRS 560:3-108(a) bars a probate proceeding to establish a will, other than an ancillary proceeding, commenced more than five years after the death, with listed exceptions. Whoever holds the original must deliver it with reasonable promptness on request under HRS 560:2-516, and the court may award treble damages for a knowing and wilful failure.

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Information current as of September 24, 2026

Settled Estate is not a law firm, and this content is for informational purposes only and does not constitute legal advice. Probate laws and procedures in Hawaii can change. Consult with a qualified attorney for advice specific to your situation. Full disclaimer.

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