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Living will requirements in New Hampshire

New Hampshire combines your Living Will and your Durable Power of Attorney for Health Care into one Advance Directive, signed in a single ceremony. You must be 18 or older, and you make it valid by signing in front of two witnesses, or by having your signature acknowledged by a notary public or a justice of the peace. Before you sign, state law requires you to be given a disclosure statement explaining what the directive does, and the form itself has you confirm that you read it.

State fact sheetNew Hampshire
Document
Advance Directive
Agent document
Durable Power of Attorney for Health Care
Minimum age
18
Witnesses
2
Notary
Optional, in place of the witnesses
Your agent is called
agent
Pregnancy
Conditional rule, see the page
State registry
None
Statutes read: September 2026Read from primary statutes

Which document is this, really

New Hampshire calls the paperwork you sign the Advance Directive, and it really is one document with two parts inside it. Part I is the Durable Power of Attorney for Health Care, which names the person who decides for you. Part II is the Living Will, which writes down your own wishes about life-sustaining treatment. Both parts share a single signing and a single set of witnesses, or a single notary, so there is one ceremony to get right, not two.

New Hampshire goes further than most states on the paperwork itself. Its statute prints a form, and a directive has to follow that form substantially. Before you can sign it, state law requires that you first be given a disclosure statement explaining, in plain terms, what the directive does and what it means to have one. The form’s own signature line then has you confirm, in writing, that you received, reviewed, and understood that disclosure statement.

This is exactly what Myend’s free Healthcare Directive prepares for New Hampshire: both parts, in New Hampshire’s order, ready for that single signing.

Who can make one

You must be 18 or older to sign a New Hampshire Advance Directive. The chapter defines the person making one, the principal, as someone 18 years of age or older. Beyond the age line, New Hampshire does not ask for a medical exam or a certificate of capacity. What matters at the moment you sign is that you understand what the Durable Power of Attorney for Health Care does, what the Living Will says on your behalf, and what happens to your own decisions once either part takes effect.

Signing it so it counts

New Hampshire’s Advance Directive has one signing for both parts. Before you reach the signature line, state law requires that you be handed a disclosure statement about what the directive does, and the form itself has you confirm you read it. From there, you sign in front of witnesses, or have your signature acknowledged instead, and either route makes the whole document, both parts together, valid.

  1. You receive the disclosure statement

    Before you sign, New Hampshire law requires that you be given a written disclosure statement explaining what the directive does. The signature line itself has you confirm, in writing, that you received, reviewed, and understood it.

  2. You sign, in front of two witnesses or a notary

    Sign in the presence of two witnesses, or skip the witnesses and have your signature acknowledged instead by a notary public or a justice of the peace. Either route, on its own, makes the directive valid.

  3. If you use witnesses

    Your two witnesses watch you sign and are attesting that you appeared of sound mind, free of duress, and signed freely and voluntarily. If you cannot sign yourself, someone else may sign your name for you, in your physical presence and at your express direction.

Principal
Witness one
Witness two

New Hampshire’s witness bar is specific, not the usual short list. Neither witness can be your agent or surrogate, your spouse, an heir at law, anyone who would take any part of your estate under a will, trust, other testamentary instrument, or deed, your attending practitioner, or a person acting under that practitioner’s direction or control. On top of that, no more than one of your two witnesses may be your health or residential care provider, or an employee of one, so the other has to fall outside that group entirely.

If you choose the notary or justice of the peace route instead, none of the witness rules apply, and the signature lines above are replaced by an acknowledgment.

Naming your agent

Part I of your Advance Directive, the Durable Power of Attorney for Health Care, is where you name your agent, the adult you are delegating authority to make health care decisions for you. New Hampshire’s rule on who cannot serve is narrow, and it is written as a bar on acting, not a bar on being named: your attending practitioner, or anyone acting under that practitioner’s direct authority, cannot exercise an agent’s authority while holding that role, and neither can a nonrelative of yours who is an employee of your health care provider or residential care provider. A relative of yours who happens to work for your provider is not reached by this rule.

New Hampshire also recognizes a related but separate role, the surrogate decision-maker: an adult who steps in to decide for you when you have not named an agent at all. A surrogate’s authority runs for no more than 180 days unless you are actively dying, which is one more reason to name your own agent rather than leaving the choice to that default.

When it takes effect

New Hampshire’s two parts do not switch on at the same moment. Your agent’s authority under the Durable Power of Attorney for Health Care starts only once your attending practitioner certifies, in your medical record, that you lack the capacity to make health care decisions, and it ends the moment that practitioner certifies your capacity has returned.

The Living Will asks for more. Before your written wishes about life-sustaining treatment can be carried out, two attending physicians, or one physician plus another attending practitioner who is not under that physician’s supervision, have to certify in your medical record both that you have lost capacity and that you are permanently unconscious, or living with an advanced, incurable, and progressive condition for which treatment has become excessively burdensome or is no longer effective.

If you are pregnant

New Hampshire’s pregnancy rule limits your agent or surrogate, not your own written wishes. Your Living Will is not automatically suspended by pregnancy. What is limited is authority to act on your behalf: your agent or surrogate cannot consent to withholding or withdrawing life-sustaining treatment from you while you are pregnant unless it is certified, to a reasonable degree of medical certainty and in your medical record, that continuing the treatment will not maintain you in a way that permits the fetus to keep developing toward a live birth, or that continuing it will be physically harmful to you, or that it will prolong severe pain that medication cannot relieve.

Two things about that rule are easy to miss. The certification has to come from both your attending practitioner and an obstetrician who has personally examined you, not from either one alone. And any one of the three conditions is enough by itself, continued development toward live birth is no longer possible, the treatment is physically harmful to you, or it would prolong pain no medication can relieve, so all three do not need to hold at once.

Changing or cancelling it

You can revoke your New Hampshire Advance Directive several ways. A written revocation, signed and dated, delivered to your agent, your surrogate, or a health or residential care provider works. So does an oral revocation made in the presence of two or more witnesses, so long as none of them is a person barred from witnessing under New Hampshire’s own disqualification rule. Any other act that clearly shows you mean to revoke it, such as burning, tearing, or obliterating the document yourself, or having someone do that at your direction and in your physical presence, also works, as does simply signing a later Advance Directive.

Filing for divorce, legal separation, annulment, or a protective order revokes your agent’s authority automatically, but only where you and your agent are both parties to that filing, and a named alternate agent takes over in that case. Once a provider is told about a revocation, New Hampshire requires them to record the date and time and to notify your agent, your attending practitioner, and the care staff. A revocation becomes effective once it is communicated to your attending practitioner.

Making sure it is found

New Hampshire keeps no registry for the Advance Directive itself; chapter 137-J creates none. The only registry the statutes provide for sits in a separate chapter, holds POLST forms, the clinician-signed medical orders described below, and takes them only where the patient has asked to opt in. Your Advance Directive is not a document it accepts. So the way to make sure yours is found is the one that works everywhere: give a signed copy to your agent, to your regular physician, and to the hospital or facility you are most likely to use, and keep the signed original where your family already knows to look.

If you signed your directive, a DNR order, or a POLST form in another state, New Hampshire’s reciprocity rule is broad. Any of those documents, along with a living will or similar instrument, is honored here if it was valid under the laws of the state where you signed it.

This is not a POLST

New Hampshire’s separate program for people who are already seriously ill is generally called New Hampshire POLST, run under its own chapter. A POLST form is a set of medical orders a clinician signs together with a patient facing serious illness, meant to travel with that patient between home, ambulance, and hospital, and New Hampshire’s statutes provide for a statewide registry built only for those forms. Your Advance Directive is a different kind of document. You complete it in advance, it needs no clinician’s signature, and it is not the kind of document that registry accepts. Myend prepares the Advance Directive. It does not, and cannot, produce a POLST, because that has to come from the clinician treating you.

What is different about New Hampshire

New Hampshire will not let you sign until you have first been handed a state-written explanation of what your directive does, and the signature line makes you say so.

New Hampshire will not let you sign an advance directive cold. Before you can execute one, the law requires that you first be given a disclosure statement, a document the statute prints its own form for, describing what the Advance Directive does and what it means to complete one. The signature block on New Hampshire’s form then has you confirm, in writing, that you received it, reviewed it, and understood it. Skipping that step is not a formality; it is part of what makes the directive itself substantially compliant with the statute.

New Hampshire also offers a third way to make the directive valid that most states do not. Alongside two witnesses or a notary public, a justice of the peace can acknowledge your signature instead. Its reciprocity rule reaches further than the usual one-line clause, too, naming DNR orders and POLST forms by name alongside the directive documents, and testing all of them against the law of wherever you signed, not against New Hampshire’s own rules.

The two parts of the form also switch on differently. Your agent’s authority needs only one certifier, your attending practitioner. Your Living Will needs two. And if you have no attending practitioner at all for religious or moral reasons, New Hampshire lets a person named in your directive certify your incapacity instead, in writing and acknowledged before a notary or justice of the peace, provided that person is not your agent and is not someone barred from being your agent.

Common questions

Does a New Hampshire Advance Directive have to be notarized?
No. Signing in front of two witnesses is enough on its own. New Hampshire also lets you skip witnesses entirely and have your signature acknowledged by a notary public instead, or by a justice of the peace, which is the unusual third option most states do not offer.
What is the difference between the Living Will and the Advance Directive in New Hampshire?
New Hampshire’s Advance Directive is the whole document, and it has two parts inside it. Part I is the Durable Power of Attorney for Health Care, where you name your agent. Part II is the Living Will, where you write down your own wishes about life-sustaining treatment. One signing, in front of the same witnesses or the same notary, covers both parts at once.
How many witnesses does New Hampshire require, and who cannot be one?
Two, unless you choose the notary or justice of the peace route instead. Neither witness can be your agent or surrogate, your spouse, an heir at law, anyone who would inherit any part of your estate under a will, trust, other document, or deed, your attending practitioner, or someone acting under that practitioner’s direction. On top of that, no more than one of the two may be your health or residential care provider or an employee of one.
Who can be my agent in New Hampshire, and what can they decide?
Almost anyone you trust, named in Part I of your Advance Directive. New Hampshire bars only two groups from exercising that authority while they hold the role: your attending practitioner, or anyone acting under that practitioner’s direct authority, and a nonrelative of yours who works for your health care or residential care provider. Once your attending practitioner certifies that you lack capacity, your agent can make the health care decisions your directive covers.
Is a New Hampshire Advance Directive the same as New Hampshire POLST?
No, and the signatures tell you why. Your Advance Directive carries your own signature plus two witnesses or a notary, and you complete it in advance of any illness. New Hampshire POLST is a set of medical orders a clinician signs together with someone already facing serious illness, kept in a separate statewide registry built only for those forms. Myend prepares the Advance Directive. It does not produce a POLST, because that has to come from the clinician treating you.
If I signed my directive in another state, does New Hampshire recognize it?
Generally, yes, and New Hampshire’s clause reaches further than most. A DNR order, a POLST form, a durable power of attorney for health care, a living will, or a similar document signed in another state is honored here if it was valid under the laws of the state where you signed it. New Hampshire is testing your document against the rules of wherever you made it, not against its own.
Can I change or cancel my New Hampshire Advance Directive?
Yes, several ways. A signed, dated written revocation delivered to your agent, your surrogate, or a health or residential care provider works, as does an oral revocation made in front of two witnesses who are not on New Hampshire’s disqualified-witness list. Burning, tearing, or obliterating the document yourself, or having someone do it at your direction, also revokes it, and so does signing a later Advance Directive. Filing for divorce, legal separation, annulment, or a protective order automatically revokes your agent’s authority when you and your agent are both parties, and a named alternate agent takes over.
Do I need a lawyer to make an advance directive in New Hampshire?
No. New Hampshire’s chapter does not require an attorney to execute an Advance Directive. Myend’s free Healthcare Directive prepares one formatted to New Hampshire’s requirements, including the disclosure-statement step, so what is left is reading it, finding two witnesses or a notary, and signing.

Sources and review

Legal sources
  • N.H. Rev. Stat. Ann. §§ 137-J:2, II; 137-J:20What the Advance Directive is, and the form it must substantially follow
  • N.H. Rev. Stat. Ann. § 137-J:13The disclosure statement required before signing, and the mandatory-form rule
  • N.H. Rev. Stat. Ann. § 137-J:19The disclosure statement form itself
  • N.H. Rev. Stat. Ann. § 137-J:2, XIIDefinition of the Durable Power of Attorney for Health Care
  • N.H. Rev. Stat. Ann. § 137-J:2, XXIIIDefinition of principal, and the 18-or-older minimum age
  • N.H. Rev. Stat. Ann. § 137-J:14, I(a)Two witnesses, and who cannot be one
  • N.H. Rev. Stat. Ann. § 137-J:14, I(b)A notary public or a justice of the peace, as an alternative to witnesses
  • N.H. Rev. Stat. Ann. § 137-J:14, IISomeone else may sign the principal's name at their direction
  • N.H. Rev. Stat. Ann. § 137-J:2, XXVIIIDefinition of witness, including the 18-or-older requirement
  • N.H. Rev. Stat. Ann. § 137-J:8Who cannot exercise the authority of agent or surrogate
  • N.H. Rev. Stat. Ann. § 137-J:2, IVDefinition of agent
  • N.H. Rev. Stat. Ann. §§ 137-J:35; 137-J:37, V; 137-J:2, XXVIIThe surrogate decision-maker role, and its 180-day limit
  • N.H. Rev. Stat. Ann. § 137-J:5, IIWhen the agent's authority starts and ends
  • N.H. Rev. Stat. Ann. § 137-J:2, XVIIThe two-certification standard for the Living Will
  • N.H. Rev. Stat. Ann. § 137-J:5, IIIAn alternate certifier when the principal has no attending practitioner for religious or moral reasons
  • N.H. Rev. Stat. Ann. §§ 137-J:5, V(c); 137-J:10, II(a)The pregnancy limit on an agent's or surrogate's authority
  • N.H. Rev. Stat. Ann. § 137-J:15How the Advance Directive and the agent's appointment can be revoked
  • N.H. Rev. Stat. Ann. § 137-J:17Recognition of directives, DNR orders, and POLST forms signed in another state
  • N.H. Rev. Stat. Ann. ch. 137-J (no registry provision); cf. § 137-L:3New Hampshire keeps no registry for the Advance Directive; the only registry is for POLST forms
  • N.H. Rev. Stat. Ann. § 137-L:1The name of New Hampshire's POLST program

Read from primary statutes, September 2026. General information, not legal or medical advice.

Where four other states go a different way

New Hampshire puts both jobs in one form and lets a justice of the peace stand in for a notary. Each of these four departs from that somewhere else.

Your New Hampshire healthcare directive, ready to sign

Myend prepares an advance directive formatted to New Hampshire's requirements. Free to start, and yours to download on the $19 Starter plan when you are done.

Read how to make a living will online before you start.