Yes, a notary is required.
A general power of attorney, and one to convey real estate, must be acknowledged before a notary or other official authorized to take acknowledgments.
In the official wording
"must be acknowledged before a notary public or other individual authorized by law to take acknowledgments."
From the official pages listed below, checked November 2026.
What else the signing needs
- Witnesses
- None under the execution rule we read. The execution section doesn't call for witnesses, and the statutory form has no witness lines.
- Agent's acknowledgment
- The statutory form's agent acknowledgment says the agent has no authority until signing it.
"You will have no authority to act as agent under this Power of Attorney until you sign and affix this acknowledgment."
- Official form
- New Hampshire Statutory Power of Attorney. RSA 564-E:301 sets the form, with a signature and acknowledgment section and an agent acknowledgment. Open the official form
- Durable after incapacity
- The required notice says the agent keeps the powers after incapacity unless the document says otherwise.
"your Agent will continue to have these powers after you become incapacitated"
Not confirmed on the pages we read: recording for real estate. Check with RSA 564-E:105, Execution of power of attorney (New Hampshire General Court).
Next step
Sign by video with our New Jersey notary while you're in the state, 7 AM to 9 PM Eastern, seven days a week, by appointment. New Jersey law lets a New Jersey notary notarize for a signer located in another state (N.J.S.A. 52:7-10.10). How New Hampshire treats it: The state gives a notarial act performed in another state by a notary of that state the same effect as if a New Hampshire notarial officer performed it, a rule in force since January 1, 2006. More on New Hampshire signers.
If the agent will use it for real estate, ask the title company or the county registry of deeds before you sign.
Book an online notarization Request a mobile notary in New Hampshire
In person, we look for a notary commissioned in the state near you; you approve the price first.
If a local notary in the state does it: Up to $10 for each oath, witness, service or certification, under the state's fee rules (New Hampshire notary fees).
And a health care power of attorney?
A notary or witnesses. An advance directive is signed before two witnesses, or before a notary or justice of the peace. The agent, spouse, heirs and the attending practitioner can't witness.
"A notary public or justice of the peace, who shall acknowledge the principal's signature"
Two adult witnesses if you don't use a notary.
From RSA chapter 137-J, Written directives for medical decision making (New Hampshire General Court). A health care document follows its own signing rule, separate from the financial one.
Official sources
- RSA 564-E:105, Execution of power of attorney (New Hampshire General Court) (checked November 2026)
- RSA 564-E:301, Statutory form power of attorney (New Hampshire General Court) (checked November 2026)
- RSA chapter 137-J, Written directives for medical decision making (New Hampshire General Court) (checked November 2026)
We are not lawyers, and this is general information, not legal advice. Checked November 2026. Rules change, and whoever receives the document decides what it accepts; we can't guarantee acceptance.
Common questions
Is notarization required for a power of attorney in New Hampshire?
Yes, a notary is required. A general power of attorney, and one to convey real estate, must be acknowledged before a notary or other official authorized to take acknowledgments.
Are witnesses needed for a New Hampshire power of attorney?
None under the execution rule we read. The execution section doesn't call for witnesses, and the statutory form has no witness lines.
Does the agent sign anything in New Hampshire?
The statutory form's agent acknowledgment says the agent has no authority until signing it.
Does a medical power of attorney need a notary in New Hampshire?
A notary or witnesses. An advance directive is signed before two witnesses, or before a notary or justice of the peace. The agent, spouse, heirs and the attending practitioner can't witness.
Can I sign a New Hampshire power of attorney with an online notary?
Our New Jersey notary can notarize it by video while you're in the state. The state gives a notarial act performed in another state by a notary of that state the same effect as if a New Hampshire notarial officer performed it, a rule in force since January 1, 2006.
What does a notary charge in New Hampshire?
Up to $10 for each oath, witness, service or certification, under the state's fee rules. A mobile notary may add a travel fee; ask for the total first.
Keep going
- New Hampshire power of attorney signing requirements
- Signing checklist
- Power of attorney rules in every state
A power of attorney in another state: Nevada · New Jersey · every state