Does a Power of Attorney Need to Be Notarized in Mississippi?

The short answer: legally, no — practically, yes. Mississippi's Uniform Durable Power of Attorney Act contains no statutory requirement that a financial power of attorney be notarized for validity between the principal and agent. In practice, banks, brokerages, and other third-party institutions routinely reject unnotarized documents.

Why the Statute Says One Thing and Practice Demands Another

Mississippi Code §§ 87-3-101 through 87-3-113 governs financial powers of attorney. The statute establishes durability language requirements, agent authority, and termination rules — but never mentions a notary. In theory, a POA signed only by the principal and agent is a valid contract between them.

In practice, three things make notarization mandatory:

Banks reject unnotarized POAs. Mississippi bank compliance departments treat the notary acknowledgment as important evidence that the principal signed the document. Without it, the bank may refuse to process transactions.

The Chancery Clerk requires notarization for recording. Any financial POA used for real estate transactions must be recorded in the county land records. The Chancery Clerk will not accept an unnotarized document for recording.

Courts scrutinize unnotarized documents. If a family dispute arises over whether the principal truly signed the POA, a notarized document carries far more evidentiary weight in Chancery Court than an unnotarized one.

Healthcare Directive Witness Requirements Are Different

For the Advance Health-Care Directive (Mississippi's combined healthcare POA and living will), the rules are stricter and explicitly statutory. Under Miss. Code Ann. § 41-41-209, the directive must be:

• Signed by the principal
• Dated
• Either notarized OR witnessed by two competent adults age 18 or older

If you choose witnesses instead of a notary, the law imposes specific disqualifications. The following people cannot serve as witnesses:

• The designated healthcare agent or any alternate agents
• Any healthcare provider currently treating the principal
• Any employee of a healthcare facility where the principal receives care

Additionally, at least one witness must be a completely disinterested party — not related to the principal by blood, marriage, or adoption, and not entitled to any portion of the principal's estate.

The Practical Signing Process

For a financial power of attorney in Mississippi:

1. Find a notary. Banks, UPS stores, law offices, and the county Chancery Clerk's office may have notaries available. Fees vary by provider, so confirm the charge before signing.
2. Bring valid photo ID. The principal must present government-issued identification to the notary.
3. Complete the acknowledgment. The principal signs or acknowledges the POA before the notary, who applies the seal and acknowledgment.
4. Make certified copies. The notarized original stays with the principal or their attorney. The agent receives a certified copy.

For a healthcare directive, you can choose either the notary route above or the two-witness route — but using both provides the strongest legal protection.

When Recording Is Required

Notarization is only the first step if the POA will be used for real estate transactions. Any POA used by the agent to convey, mortgage, or encumber real property must be notarized and recorded with the Chancery Clerk in the county where the property sits. Recording fees are approximately $26 for the first five pages in most counties.

The POA must be recorded either before or simultaneously with the recording of any deed or mortgage the agent executes.

The Mississippi Power of Attorney Kit includes a signing ceremony checklist that walks you through the notarization process and identifies which documents need recording based on your specific situation.

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