Notarization requirements depend on your state and how you plan to use the document
A durable power of attorney does not always need to be notarized, but many states require it for the document to be valid. Some states demand notarization only when the power of attorney will be used for real estate transactions. Others require it for all durable powers of attorney. A few states do not require notarization at all, though having it done anyway makes the document stronger and easier for banks and institutions to accept.
The safest approach is to have your document notarized even if your state does not strictly require it. A notarized signature carries more weight with financial institutions, healthcare providers, and government agencies. If you skip notarization and later need to use the document, an institution may refuse to honor it or demand you get it notarized retroactively—which becomes impossible if the original signer is no longer able to appear before a notary.
Key Takeaways
- Notarization requirements vary by state; some require it for all durable powers of attorney, others only for real estate, and a few do not require it at all.
- Having a durable power of attorney notarized makes it easier for banks, hospitals, and government agencies to accept it, even in states where it is not legally required.
- A notary verifies the signer's identity and confirms they signed the document willingly and without pressure.
- If you create a durable power of attorney without notarization and later need it, institutions may refuse to honor it or demand notarization you can no longer obtain.
States that require notarization for all durable powers of attorney
States including Alabama, Arizona, Arkansas, Colorado, Connecticut, Delaware, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, and Wyoming require notarization as a condition of the document's legal validity. This means the document cannot be used at all without a notary's signature and seal.
In these states, you must appear in person before a notary public with a valid photo ID. The notary will watch you sign the document and verify that you are signing of your own free will. The notary then signs and stamps the document with their official seal. Without this step, the document has no legal force, and institutions will reject it outright.
States that require notarization only for real estate transactions
A smaller group of states—including California, Illinois, and a few others—do not require notarization for a general durable power of attorney, but do require it if the document will be used to sell, buy, or transfer real property. This means you could use an unnotarized power of attorney to manage someone's bank accounts or healthcare decisions, but you would need a notarized version to handle their house or land.
If you are unsure whether the power of attorney will ever be used for real estate, notarizing it from the start removes the problem. You will have one document that works for any purpose.
States with no notarization requirement
A handful of states do not legally require notarization for a durable power of attorney to be valid. However, even in these states, institutions often request or demand a notarized version anyway. Banks, in particular, may refuse an unnotarized power of attorney because they have their own internal policies that exceed state law.
Skipping notarization in a no-requirement state saves time and a small fee, but it creates risk. If you later discover that a bank or healthcare provider will not accept the unnotarized document, you cannot go back and have it notarized—the original signer must appear before the notary, and that may no longer be possible.
How to get a durable power of attorney notarized
Once you have a completed durable power of attorney document, take it to a notary public along with a valid photo ID. Notaries are available at banks, credit unions, law offices, UPS stores, and independent notary services. Many charge between $5 and $15 per signature. Some banks offer notary services free to account holders.
You must sign the document in front of the notary. The notary will verify your identity, confirm that you understand what you are signing, and watch you place your signature on the document. The notary then signs and applies their official seal or stamp. The entire process usually takes five to ten minutes.
Do not sign the document before you arrive at the notary's office. The notary must witness your signature. If you sign it beforehand, the notary cannot notarize it, and you will need to obtain a new copy and start over.
What a notary actually verifies
A notary public is not a lawyer and does not review whether your power of attorney is written correctly or whether it serves your actual wishes. The notary's job is limited to three things: confirming your identity through a valid photo ID, verifying that you are the person whose name appears on the document, and witnessing that you signed it willingly and without visible pressure or coercion.
The notary does not check whether the document is properly drafted, whether it covers the powers you intended to grant, or whether it complies with state law. If you need those assurances, you should have an attorney review the document before notarization. Many people use online templates or fill-in-the-blank forms, which can contain errors that a notary will not catch.
What happens if you use an unnotarized power of attorney
In states that require notarization, an unnotarized power of attorney is void from the start. No institution will accept it. If you try to use it, the agent will have no legal authority to act on your behalf, and any transaction they attempt may be rejected or reversed.
In states that do not require notarization, or that require it only for real estate, an unnotarized power of attorney may be legally valid, but institutions may still refuse it. A bank might demand notarization before allowing the agent to access accounts. A hospital might refuse to honor healthcare decisions. Once you discover the problem, you cannot fix it retroactively if the original signer is incapacitated or deceased.
Frequently Asked Questions
Can I notarize a power of attorney online?
Some states now allow remote notarization, where you sign the document via video call with a notary public. The notary verifies your identity and watches you sign electronically. However, not all states permit this, and many institutions still prefer or require an in-person notarized original. Check your state's rules and contact the institutions that will use the document before choosing remote notarization.
What if the person who signed the power of attorney is now unable to appear before a notary?
If the document was never notarized and the signer is now incapacitated or deceased, you cannot obtain notarization retroactively. The signer must appear in person before the notary. In this situation, institutions may refuse the unnotarized document, and you may need to pursue a court order or guardianship instead.
Does a power of attorney need to be witnessed by anyone other than a notary?
Some states require witnesses in addition to notarization, while others require witnesses instead of notarization. A few require both. Check your state's specific rules. If witnesses are required, they are usually people who are not related to you and have no financial interest in the document.
Can I use a notarized power of attorney from another state?
Most states recognize durable powers of attorney created in other states, as long as they were valid where they were made. However, some states have specific requirements for out-of-state documents. Before relying on a power of attorney from another state, contact the institution that will use it to confirm they will accept it.
How long is a notarized power of attorney valid?
A durable power of attorney remains valid for the lifetime of the person who created it, unless they revoke it or a court invalidates it. Notarization does not expire. However, some institutions may request a more recent notarization if the document is very old, even though it is still legally valid.