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Hawaii Power of Attorney
Support GuideHawaii27 min read

Hawaii Power of Attorney

A Hawaii power of attorney is durable by default under HRS 551E-3 without a notary.

By Settled Editorial

A Hawaii power of attorney names an agent to handle your money and property while you are alive. Under HRS 551E-3 it is durable unless it says otherwise, and it needs only your signature to be valid. A notary is not a validity requirement, but notarizing is what makes banks and title companies bound to honor it on a deadline.

The rules sit in chapter 551E of the Hawaii Revised Statutes, the Uniform Power of Attorney Act, enacted by Act 22 of the 2014 session (L 2014, c 22). That act repealed Hawaii's older chapter 551D and took effect on approval, April 17, 2014. Every section cited on this page was read at the Hawaii Legislature's statute site on September 24, 2026, in the compilation current through the 2025 session. The history note under each section of chapter 551E still reads only "L 2014, c 22", so the chapter has not been amended since it was enacted, and none of the 2026 session's Acts touches it.

One boundary shapes everything else. A power of attorney ends when you die. HRS 551E-6(a)(1) terminates it on the principal's death, and from that point a personal representative appointed in probate handles the estate. For what happens next, start with the Hawaii probate guide.

The Short Answers

Here is the whole Hawaii rule set in one table. Each row carries the section it comes from.

QuestionHawaii answerWhere it comes from
Durable by default?Yes. Non-durability is the opt-outHRS 551E-3(a)
Notary required for validity?No. Notarizing makes the signature presumed genuineHRS 551E-3(b)
Witnesses required?NoHRS 551E-3(b) sets no witness rule
When does it take effect?When signed, unless you defer itHRS 551E-5(a)
Two agents named, nothing else said?Each may act aloneHRS 551E-7(a)
Deadline for a bank to accept?Seven business days, then five, for an acknowledged powerHRS 551E-16(a)
Covers health care decisions?No. Chapter 551E excludes themHRS 551E-2(2)
Used to sell Hawaii real estate?Must be recorded at the Bureau of Conveyances to bind third partiesHRS 502-84

Durable Unless You Say It Is Not

HRS 551E-3(a) settles the question most people arrive with. A power of attorney created under chapter 551E "shall be durable unless it expressly provides that it is terminated by the incapacity of the principal."

Here is what that does. A Hawaii document that is silent about incapacity keeps working when you lose capacity, which is the moment most families need it. You do not need a magic sentence or the word "durable" in the title. HRS 551E-1 defines durable as "not terminated by the principal's incapacity," and nothing more.

If you want a limited power that ends on incapacity, say so expressly. That document then terminates on incapacity under HRS 551E-6(a)(2). An agent or third party who acts in good faith without actual knowledge of the incapacity is still protected under HRS 551E-6(e).

Incapacity has a specific meaning here. HRS 551E-1 defines it as the inability to manage property or business affairs because of an impairment in receiving and evaluating information or making or communicating decisions, or because the person is missing, detained (including incarcerated), or outside the United States and unable to return. So a durable power keeps working for a service member stuck overseas as well as for someone with dementia.

What Signing Takes, and What a Notary Adds

HRS 551E-3(b) states the execution rule in two sentences. First, the power of attorney "shall be signed by the principal or in the principal's conscious presence by another individual directed by the principal to sign the principal's name." Second, a signature "is presumed to be genuine if the principal acknowledges the signature before a notary public or other individual authorized by law to take acknowledgments."

Read those precisely. The first sentence is the validity rule, and it asks only for a signature. The second sentence makes notarization a presumption of genuineness, not a condition of validity. An unnotarized Hawaii power of attorney that you signed is valid.

So why notarize? Three reasons, each written into Hawaii law:

  • The acceptance deadline only covers acknowledged powers. HRS 551E-15(a) defines "acknowledged" as purportedly verified before a notary public or other individual authorized to take acknowledgments, and the seven-business-day rule in HRS 551E-16 applies only to an acknowledged power of attorney. An unnotarized power gives a bank no deadline and no fee exposure.
  • Good-faith reliance protection attaches to acknowledged powers. Under HRS 551E-15(b) and (c), a person that accepts an acknowledged power of attorney in good faith can rely on it as genuine, valid and still in effect. That protection is what makes a bank comfortable saying yes.
  • Recording runs through an acknowledgment. HRS 502-81 says an instrument acknowledged and certified in the prescribed manner "is entitled to be recorded." A power used to convey Hawaii real property has to be recorded, as covered below.

Hawaii asks for no witnesses on the financial document, and no agent signature. The statutory form in HRS 551E-51 ends with the principal's signature and date line and a notary acknowledgment block, with no witness lines.

Remote notarization is available. HRS 456-23(a) lets a remotely located individual satisfy any law requiring a personal appearance before a notary by appearing before a remote online notary public through communication technology. The notary has to identify you, confirm the document, and make an audiovisual recording of the act.

Copies work as originals. HRS 551E-3(e) gives a photocopy or electronically transmitted copy the same effect as the original, except where a statute outside chapter 551E says otherwise.

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Older Documents and Documents From Other States

Two parts of HRS 551E-3 decide whether an existing document still works.

  • Hawaii documents. HRS 551E-3(c) says a power of attorney executed in Hawaii on or after January 1, 2015 is valid if its execution complied with Hawaii law as it existed at the time of execution. HRS 551E-63 separately applies chapter 551E to powers of attorney created before, on, or after April 17, 2014, while leaving acts done before that date unaffected. An older Hawaii document is not automatically void, but it was drafted under the repealed chapter 551D, so read it with care or sign a new one.
  • Out-of-state documents. Under HRS 551E-3(d), a power of attorney executed outside Hawaii is valid here if its execution complied with the law of the jurisdiction that governs its meaning, or with the federal requirements for a military power of attorney under 10 U.S.C. 1044b. HRS 551E-3(f) picks the governing law: the jurisdiction the document names, or if it names none, the place it was signed.

So a family moving to Honolulu does not need to re-sign just because of the move. They may still choose to, because a local bank will accept the Hawaii statutory form faster than an unfamiliar one.

Effective When Signed, Unless You Defer It

HRS 551E-5(a) makes a power of attorney effective when executed unless the principal provides that it becomes effective at a future date or on a future event or contingency. The statutory form says the same thing: "This power of attorney becomes effective immediately unless you state otherwise in the Special Instructions."

A power that starts on incapacity is called a springing power. Hawaii lets you name the person who decides that the triggering event happened, under HRS 551E-5(b). If you name no one, or that person cannot or will not decide, HRS 551E-5(c) fills the gap. The power becomes effective on a determination in a writing or other record by:

  1. A physician or licensed psychologist that you have an impairment in the ability to receive and evaluate information or make or communicate decisions, even with technological assistance; or
  2. An attorney-at-law, a judge, or an appropriate governmental official that you are incapacitated.

HRS 551E-5(d) also lets the person you authorize to decide incapacity act as your personal representative under HIPAA, so that person can get the medical information needed to make the call.

Here is the tradeoff. A springing power protects you from an agent acting too early, but it adds a step at the worst possible time, and a bank may ask for proof the trigger happened. An immediate durable power avoids that delay. Choose based on how much you trust the agent today.

Two Agents Act Alone Here

HRS 551E-7(a) lets you name two or more co-agents and says each may exercise authority independently unless the document provides otherwise. The statutory form repeats it: "Co-agents are not required to act together unless you include that requirement in the Special Instructions."

That default cuts both ways. A parent who wants both children to sign every check has to write that in. A bank that demands two signatures on a silent Hawaii document is asking for more than the law requires.

Successor agents work differently. Under HRS 551E-7(b), a successor has the same authority as the original agent and cannot act until every predecessor has resigned, died, become incapacitated, is no longer qualified, or has declined to serve. The statutory form has room for a successor and a second successor. Name at least one, because the form warns that your power of attorney ends if your only agent cannot act.

An agent who does not take part in or conceal another agent's breach is not liable for it under HRS 551E-7(c). An agent who knows of a breach or an imminent breach has to tell the principal and, if the principal is incapacitated, take reasonable steps to protect the principal, under HRS 551E-7(d).

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Seven Acts Need Their Own Line

A general grant of "all acts I could do" is broad, but it stops short of seven acts. HRS 551E-31(a) lets an agent do these only if the power of attorney expressly grants the authority:

  1. Create, amend, revoke, or terminate an inter vivos trust
  2. Make a gift
  3. Create or change rights of survivorship
  4. Create or change a beneficiary designation
  5. Delegate authority granted under the power of attorney
  6. Waive the principal's right to be a beneficiary of a joint and survivor annuity, including a survivor benefit under a retirement plan
  7. Exercise fiduciary powers that the principal has authority to delegate

These are sometimes called hot powers, because each one can change who receives your property at death. The statutory form lists all seven under "Grant of Specific Authority," with a line to initial for each, and a caution that granting them "could significantly reduce your property or change how your property is distributed at your death."

There is a second guardrail. Under HRS 551E-31(b), unless the document says otherwise, an agent who is not your ancestor, spouse, or descendant cannot use your property to create an interest for the agent or for someone the agent must support, even with a hot-power grant. A friend serving as agent cannot gift your money to themselves unless you say so in writing.

Gifts have a built-in cap. HRS 551E-47(b) limits general gifting authority, unless the document provides otherwise, to gifts per donee that do not exceed the federal annual gift tax exclusion under Internal Revenue Code section 2503(b), or twice that amount with a spouse's consent to split gifts. The agent also has to match gifts to your known objectives or your best interest under HRS 551E-47(c), weighing factors such as your need for support and your history of making gifts.

The General Subjects

When you grant general authority, HRS 551E-31(c) points to the subject sections 551E-34 through 551E-46. The statutory form lists thirteen subjects you can initial one at a time, or you can initial "All Preceding Subjects":

  • Real property
  • Tangible personal property
  • Stocks and bonds
  • Commodities and options
  • Banks and other financial institutions
  • Operation of entity or business
  • Insurance and annuities
  • Estates, trusts, and other beneficial interests
  • Claims and litigation
  • Personal and family maintenance
  • Benefits from governmental programs or civil or military service
  • Retirement plans
  • Taxes

Authority reaches property you own when you sign and property you acquire later, in Hawaii or elsewhere, under HRS 551E-31(f).

What Your Agent Owes You

HRS 551E-10 sets two tiers of duties. The first tier applies whatever the document says. An agent who has accepted the job must:

  • Act in accordance with your reasonable expectations, to the extent the agent actually knows them, and otherwise in your best interest
  • Act in good faith
  • Act only within the scope of authority the document grants

The second tier applies unless the document says otherwise. The agent must act loyally for your benefit, avoid conflicts of interest that impair impartial action, act with the care, competence, and diligence ordinarily used by agents in similar circumstances, keep a record of all receipts, disbursements, and transactions, cooperate with your health care decision-maker, and attempt to preserve your estate plan when that is consistent with your best interest.

A few rules shape the job in real life:

  • Accepting the role. Under HRS 551E-9, a person accepts appointment by exercising authority, performing duties, or otherwise showing acceptance. No signature is required.
  • Pay. Under HRS 551E-8, unless the document says otherwise, the agent is entitled to reimbursement of reasonable expenses and to compensation that is reasonable under the circumstances. If you want an unpaid agent, say so in the Special Instructions.
  • Accounting on request. Under HRS 551E-10(h), the agent does not have to report to anyone unless a court orders it or someone on the statutory list asks: you, a guardian, a conservator, another fiduciary, a protective government agency, or after your death your personal representative or successor in interest. The agent then has thirty days to comply, or to explain in writing why more time is needed and comply within thirty more.
  • Resigning. Under HRS 551E-14, an agent may resign by giving notice to you. If you are incapacitated, notice goes to your conservator or guardian and any co-agent or successor, or if there is none, to your caregiver, someone with a real interest in your welfare, or a protective government agency.

A Bank Has Seven Business Days, Then Five

This is where notarization earns its keep. HRS 551E-16(a) says a person asked to accept an acknowledged power of attorney must:

  1. Accept it, or request an agent's certification, an English translation, or an opinion of counsel, no later than seven business days after presentation
  2. Accept it no later than five business days after receiving the requested certification, translation, or opinion
  3. Not require an additional or different form of power of attorney for authority the document already grants

That third point matters. A bank cannot insist that you sign its in-house form instead of your valid Hawaii document.

HRS 551E-16(b) lists the six grounds on which a person may refuse. Among them: the person would not otherwise deal with the principal in the same circumstances, the transaction would violate federal law, the person has actual knowledge the power has ended, a requested certification, translation, or opinion is refused, the person in good faith believes the power is invalid or the agent lacks authority, or the person has made or knows of a report to the adult protective and community services branch of the Department of Human Services about suspected abuse by the agent.

A refusal outside those grounds carries consequences under HRS 551E-16(c): a court order mandating acceptance, plus liability for reasonable attorney's fees and costs in the action that confirms validity or mandates acceptance.

Under HRS 551E-15(e), a requested translation or opinion of counsel is paid for by the principal, unless the request comes more than seven business days after the document was presented. The agent's certification form sits at HRS 551E-52.

Health Care Is a Different Document

Chapter 551E does not cover medical decisions at all. HRS 551E-2(2) excludes "a power to make health care decisions" from the chapter, and the statutory form tells the principal plainly: "This power of attorney does not authorize the agent to make health care decisions for you."

Health care agents in Hawaii are named under chapter 327E, with their own execution rules. Read the health care agent is a different document for how the advance health-care directive works.

Chapter 551E also excludes a few other powers under HRS 551E-2: a power coupled with an interest (such as one given to a creditor), a parent or guardian placing a minor or disabled adult in another person's care, a proxy to vote shares or exercise management rights in an entity, and a power created on a government form for a governmental purpose.

Real Estate: Record It

If your agent may sell or convey Hawaii land, recording is not optional. HRS 502-84 says powers of attorney "for the transfer of real property within the State shall be recorded in the bureau of conveyances, in default of which no such instrument shall be binding to the detriment of third parties or conclusive upon their rights and interests."

In plain terms, an unrecorded power does not bind a buyer, lender, or title company to their detriment, which gives them every reason to refuse to close on it. Because HRS 502-81 makes an acknowledged instrument entitled to be recorded, notarize the power and record it before the agent signs a deed.

How It Ends, and How to Revoke It

HRS 551E-6(a) ends the whole power of attorney when:

  • The principal dies
  • The principal becomes incapacitated, if the power is not durable
  • The principal revokes it
  • The document's own termination terms are met
  • Its purpose is accomplished
  • The only agent's authority ends and no successor is named

HRS 551E-6(b) ends a single agent's authority when the principal revokes it, the agent dies, becomes incapacitated, or resigns, or an action is filed to dissolve or annul the agent's marriage to the principal or for legal separation, unless the document says otherwise. The filing itself is the trigger, so authority ends well before any final decree.

Three practical points follow:

  • Tell people. Chapter 551E prescribes no revocation form. What makes a revocation stick is notice, because HRS 551E-6(d) protects an agent or third party who acts in good faith without actual knowledge that the power ended. Give written notice to the agent and to every bank, brokerage, and insurer holding a copy.
  • A new document does not cancel the old one by itself. Under HRS 551E-6(f), signing a new power of attorney does not revoke an earlier one unless the new one says so. Include a clear revocation clause.
  • Time alone does not end it. Under HRS 551E-6(c), unless the document says otherwise, authority continues regardless of how long ago it was signed.

Naming a Guardian in the Same Document

A power of attorney is the usual way to avoid a court case if you lose capacity. It is the least restrictive alternative to guardianship, because the agent acts without a judge.

If a court case happens anyway, HRS 551E-4(a) lets you nominate a conservator or guardian of your estate or person in the power of attorney, and the court must follow your most recent nomination except for good cause or disqualification. The statutory form has a section for this. Under HRS 551E-4(b), a court appointment does not end the power of attorney. The agent becomes accountable to the court-appointed fiduciary as well as to you, and keeps authority unless the court limits, suspends, or ends it.

Digital Accounts Need Express Language

Email is the one place a general grant falls short. Under HRS 556A-9, a service provider discloses the content of your electronic communications to an agent only if the power of attorney expressly grants authority over that content. Under HRS 556A-10, an agent with specific authority over digital assets or general authority gets the catalogue (who you wrote to and when, and other non-content digital assets), unless you or a court direct otherwise.

Either way, the agent sends a written request, a copy of the power of attorney, and a certification under penalty of perjury that the power is in effect. For more, see digital accounts under a POA.

When an Agent Misuses the Power

HRS 551E-12(a) lets a wide group petition a court to construe the power of attorney or review the agent's conduct. The list includes the principal and agent, a guardian or conservator, the health care decision-maker, the principal's spouse, parent, or descendant, a presumptive heir, a named death beneficiary, a protective government agency, a caregiver or other interested person, and a person asked to accept the power.

There is one limit. Under HRS 551E-12(b), if the principal moves to dismiss the petition, the court must dismiss it unless it finds the principal lacks capacity to revoke the agent's authority.

An agent who violates chapter 551E is liable under HRS 551E-13 for the amount needed to restore the principal's property to what it would have been, plus reimbursement of attorney's fees and costs paid on the agent's behalf.

The Statutory Form

Hawaii prints a fill-in form in the statute itself at HRS 551E-51, titled "State of Hawaii Statutory Form Power of Attorney." A document "substantially in the following form" has the meaning and effect chapter 551E gives it. It walks through, in order:

  1. Important information for the principal
  2. Designation of agent, plus up to two successor agents
  3. Grant of general authority, with a line to initial for each of the thirteen subjects
  4. Grant of specific authority, with a line to initial for each of the seven hot powers
  5. A limitation on non-family agents benefiting themselves
  6. Special instructions
  7. Effective date (immediate unless you say otherwise)
  8. Nomination of a conservator or guardian
  9. Signature and notary acknowledgment
  10. Important information for the agent, explaining the duties

The form is a starting point for a simple estate. A family business, a blended family, or a plan to qualify for long-term care benefits usually calls for custom drafting, often alongside a trust. See the other planning documents for how the power of attorney fits with a will, a trust, and a health care directive.

Power of Attorney Compared With Probate

A power of attorney and a probate case never overlap. The power works only while you are alive, and probate starts only after death.

StageWho acts for youHawaii law
Alive, with capacityYou, and your agent if the power is immediateHRS 551E-5(a)
Alive, incapacitatedYour agent under a durable powerHRS 551E-3(a)
Alive, incapacitated, no powerA court-appointed conservator or guardianHRS chapter 560, article V
After deathThe personal representative, or a successor trustee for trust assetsHRS 551E-6(a)(1) ends the power

Assets titled in a revocable living trust pass to the successor trustee without probate. Assets in your own name go through the circuit court process described in the Hawaii probate guide.

When to Talk With a Hawaii Attorney

The statute gives you a form and clear defaults. Talk with a Hawaii attorney when:

  • You want to grant any of the seven hot powers, especially gifting or trust changes
  • Your agent will not be a family member and you want the agent to benefit in any way
  • You own Hawaii real estate the agent may sell or mortgage
  • You own property in another state or country
  • You are planning for long-term care costs or benefits eligibility
  • An agent or a bank is already in dispute over a document

Frequently Asked Questions

Is a Hawaii power of attorney durable by default?

Yes. HRS 551E-3(a) says a power of attorney created under chapter 551E shall be durable unless it expressly provides that it is terminated by the incapacity of the principal. So a Hawaii document that says nothing about incapacity keeps working through it. You only need special wording if you want the opposite result, a power that ends when you lose capacity.

Does a Hawaii power of attorney have to be notarized?

Not for validity. HRS 551E-3(b) requires only that the principal sign, or that another person sign the principal's name in the principal's conscious presence and at the principal's direction. Notarizing creates a presumption that the signature is genuine. It also unlocks the protections in HRS 551E-15 and 551E-16, which apply only to an acknowledged power of attorney, and it is what makes a real property power recordable at the Bureau of Conveyances. So nearly every Hawaii power of attorney should be notarized.

Does a Hawaii power of attorney need witnesses?

No. Chapter 551E has no witness requirement for a financial power of attorney. The statutory form in HRS 551E-51 ends with a signature line and a notary acknowledgment block, with no witness lines. Witness rules apply to the separate health care documents under chapter 327E, which a financial power of attorney does not cover.

If I name two agents in Hawaii, can one act alone?

Yes, unless your document says otherwise. HRS 551E-7(a) lets a principal designate two or more co-agents and provides that, unless the power of attorney otherwise provides, each co-agent may exercise its authority independently. If you want both agents to sign together, write that requirement into the document. A successor agent, by contrast, cannot act until every agent ahead of it has resigned, died, become incapacitated, is no longer qualified, or has declined to serve.

Which powers need an express grant in a Hawaii power of attorney?

Seven. Under HRS 551E-31(a), an agent may create, amend, revoke or terminate an inter vivos trust, make a gift, create or change rights of survivorship, create or change a beneficiary designation, delegate authority granted under the power of attorney, waive the principal's right to be a beneficiary of a joint and survivor annuity, or exercise fiduciary powers the principal can delegate, only if the document expressly grants that authority. A grant of all acts the principal could do does not reach these seven.

How long does a Hawaii bank have to accept a power of attorney?

Seven business days, then five more. HRS 551E-16(a) requires a person to either accept an acknowledged power of attorney or request an agent's certification, a translation or an opinion of counsel within seven business days after presentation, and then to accept within five business days after receiving what was requested. A refusal that breaks the rule exposes the refusing party to a court order mandating acceptance plus reasonable attorney's fees and costs. The clock applies only to an acknowledged, meaning notarized, power of attorney.

Does divorce end my spouse's authority as agent in Hawaii?

Yes, on filing, unless your document provides otherwise. HRS 551E-6(b)(3) ends an agent's authority when an action is filed for the dissolution or annulment of the agent's marriage to the principal or for their legal separation. It ends that agent's authority, not the whole document, so a named successor agent can step in.

Does a Hawaii power of attorney work after death?

No. HRS 551E-6(a)(1) terminates a power of attorney when the principal dies. After death, a personal representative appointed through probate, or a successor trustee if the assets sit in a trust, takes over. The agent keeps one duty that reaches past death: under HRS 551E-10(h), the personal representative or successor in interest can require the former agent to disclose receipts, disbursements and transactions within thirty days.

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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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