To notarize a power of attorney in Ohio, the person granting authority brings the document and a valid photo ID to a notary public, signs (or acknowledges an existing signature) in front of the notary, and pays a fee capped at $5 for in-person work. Ohio Revised Code 1337.25 says a financial power of attorney’s signature is presumed genuine once acknowledged before a notary, which is why banks and hospitals routinely expect the notarial stamp even when the law does not strictly demand it. A healthcare power of attorney has its own rule: it needs either two adult witnesses or a notary, not both.
Do You Actually Need a Notary
A financial power of attorney is technically valid without notarization, but Ohio law creates a strong practical reason to get it done anyway. When the principal acknowledges the signature before a notary, the signature is legally presumed to be genuine. Without that presumption, anyone relying on the document has grounds to question it, and many banks and financial institutions will refuse to honor an un-notarized power of attorney.
A healthcare power of attorney must be either witnessed by two adults or acknowledged before a notary. If you choose the notary route, Ohio adds an extra duty: beyond checking identity, the notary must attest that the principal appears to be of sound mind and not under duress, fraud, or undue influence. That judgment is unusual for a notarial act, and it is why a healthcare notarization can take a few extra minutes.
Skipping notarization is legal for most financial documents and risky in practice. A power of attorney is usually signed while the principal is healthy and needs to be honored months or years later, when challenging it is harder if it carries a notary’s seal.
What to Bring to the Appointment
Only the principal, the person granting authority, needs to appear. The agent named in the document does not have to be there.
Bring the power of attorney itself, either unsigned or already signed. Both work. If it is unsigned, you will sign in front of the notary; if it is already signed, you will tell the notary that the signature is yours and was made voluntarily. Either counts as an acknowledgment.
Bring one of the following forms of government-issued identification:
- Driver’s license from any state
- Government-issued non-driver ID card, such as an Ohio state ID
- U.S. passport
- Military identification card
- Any other government-issued credential bearing your photograph or signature
For in-person notarization, an expired ID is acceptable as long as it expired no more than three years before the appointment. The name on the ID should match the name on the document. If you have no acceptable ID at all, Ohio allows a credible witness who personally knows you, has their own valid ID, and has no financial interest in the transaction to appear and vouch for your identity under oath.
Read the document before you arrive. Notaries cannot explain a power of attorney or give legal advice; their job is to verify identity and witness the signing. If you want a lawyer to review the substance, do that first.
What Happens at the Appointment
The appointment is short, usually under fifteen minutes. Hand the notary the document and your ID. The notary examines the ID, confirms your identity, and asks whether you are signing voluntarily and understand what the document does. The notary checks willingness, not wisdom, and will not weigh in on whether the arrangement is a good idea.
If the document is unsigned, you sign it in front of the notary. If you signed earlier, you state out loud that the signature is yours and was placed intentionally. The notary then fills out a notarial certificate, printed on the document or attached as a separate page, and adds a signature, the date, and an official stamp or seal.
For a healthcare power of attorney being notarized instead of witnessed, expect a few additional questions. The notary has to be able to certify that you appeared to be of sound mind and free of duress, fraud, or undue influence, which is more than a routine identity check.
What It Costs
Ohio caps notary fees. In person, the maximum is $5 per notarial act. That is the fee for the whole act, not per signature on the document. If you ask a notary to travel to you, they can charge a reasonable travel fee on top, but the amount has to be agreed on in advance.
Remote online notarization costs more. Ohio allows up to $30 for the online notarial act itself, plus a technology fee of up to $10 for the platform. The technology fee can be charged even if the session fails partway through, for example when a signer cannot pass identity verification. The technology fee cannot exceed $10 per session, and a notary performing an online notarization cannot also charge the separate $5 in-person fee on top of the $30.
Where to Find a Notary
Banks and credit unions often notarize documents free for their account holders and are the easiest option for most people. County clerk’s offices, city halls, and public libraries frequently have notaries on staff, sometimes for a small fee. Shipping and business service stores charge per-signature fees that can run higher than the state cap because they bundle the notarization with other services. Law offices and accounting firms sometimes offer notarization, but usually only to existing clients.
Call ahead. Not every location has a notary on duty at all hours, and some require appointments. Confirm the notary can perform an acknowledgment, which is the type of notarial act a power of attorney needs.
Notarizing Remotely
Ohio permits remote online notarization, where the principal and notary appear in a live two-way audio and video session from different locations. It is useful if you have mobility limitations, live far from a notary, or simply prefer to handle things from home.
Identity verification online is stricter than in person. You must present an unexpired government-issued ID with both a photograph and a signature through the video connection; expired IDs are not accepted for remote sessions. The platform runs the ID through credential analysis for tampering and cross-references your personal information against public and private data sources. Once you pass, the notary confirms your willingness, witnesses your signature or acknowledgment, and applies an electronic signature and seal. The result is legally equivalent to an in-person notarization.
When You Also Have to Record the Document
If the power of attorney grants authority over real estate, Ohio requires it to be recorded with the county recorder in the county where the property sits. That recording has to happen before the agent records any deed, mortgage, or lease signed under the power. Without it, the county may refuse to record the agent’s later filings, which can stall a real estate closing.
For powers of attorney that do not touch real property, recording is not required. Most financial and healthcare powers of attorney fall into that category and just get presented directly to the bank, hospital, or other institution when the agent needs to act.
Revoking a Notarized Power of Attorney
A principal who is still competent can revoke a power of attorney at any time. Under Ohio’s Uniform Power of Attorney Act, the document terminates when the principal revokes it. For a healthcare power of attorney, revocation can happen in any manner, including verbally, but if the attending physician was told about the healthcare power of attorney, the revocation does not take effect until someone communicates it to that physician.
If the original power of attorney was recorded with the county recorder because it involved real property, the revocation must be recorded in the same office. An unrecorded revocation of a recorded real-property power of attorney is not effective against third parties who had no actual notice.
Whatever the type, the step that actually protects you is notification. Put the revocation in writing and deliver copies to the former agent and to every bank, hospital, or other institution that ever received the original document. A revocation sitting in a drawer accomplishes nothing while the former agent is still presenting the original to people who have no reason to doubt it.