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Closing · Fannie Mae B8-5-05Power of attorney at closing: who can sign for the buyer

A power of attorney (POA) lets one person – the agent or attorney-in-fact – legally bind another. On a Fannie Mae loan, an agent may sign the note and mortgage for a borrower on a purchase or a limited cash-out refinance if the lender has a copy of the POA, the names on the POA match the loan documents, it was valid when the documents were signed, it is notarized and it references the subject property address. Where the POA must be recorded with the mortgage, it is; if law requires the original for enforcement, the original goes to the document custodian. Each borrower may use a POA. Unless they are the borrower's relative (including a fiancé(e) or legally recognized partner), the following cannot be the agent: the property seller or anyone related to or affiliated with the seller, a real estate agent with a financial interest in the transaction, and the lender or its employees. The loan originator, an affiliate of the lender, and the title company's employees can serve only under extra conditions – a POA naming the lender, the property and a maximum loan amount, and a recorded online session in which the borrower confirms identity and reaffirms the loan terms. If the lender determines the law requires it to accept a POA, these limits do not apply and the lender records why. A trustee of a revocable trust may use a POA only if the trust allows it or the agent is the person who created the trust.

What the POA must have

  1. 1. Copy to the lender

    The lender obtains a copy of the POA.

  2. 2. Names match

    The name on the POA matches the name on the loan documents.

  3. 3. Valid on signing day

    Dated so that it was in force when the documents were signed.

  4. 4. Notarized

    The POA is notarized.

  5. 5. Property address

    It references the subject property's address.

  6. 6. Recorded if required

    Where local law requires the POA to be recorded with the mortgage.

Who can be the attorney-in-fact

  1. Relative

    Allowed – including a fiancé(e) or legally recognized partner.

  2. Seller and seller's relatives

    Not allowed (unless also the borrower's relative).

  3. Agent with a financial interest

    Not allowed – nor anyone affiliated with that agent.

  4. Lender or its employee

    Not allowed.

  5. Loan originator, lender affiliate, title employee

    Only with a specific POA (lender, property, maximum amount) and a recorded online session with the borrower.

What the TC can do

  • Ask on day one whether every buyer will be at closing – a POA takes time to draft, notarize and approve.
  • Send the draft POA to the lender and title company early; both must accept it.
  • Check that the POA names the property address and that names match the contract and loan exactly.
  • Ask the title company whether the POA must be recorded and whether they need the original.

Questions buyers and agents ask

Can I sign my mortgage with a power of attorney?

On a Fannie Mae purchase or limited cash-out refinance, yes, if the POA is notarized, valid when signed, matches your name and references the property address, and the lender has a copy (Selling Guide B8-5-05).

Can my real estate agent be my power of attorney at closing?

Not if the agent has a financial interest in the transaction, unless the agent is your relative (Selling Guide B8-5-05).

Does the POA have to mention the property?

Yes. For a Fannie Mae loan the POA must reference the address of the subject property.

Add "POA approved by lender and title" as a task with a due date on the deal in ClosingCode – it stays on your Today list until it's done.

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Source: Fannie Mae Selling Guide B8-5-05, Requirements for Use of a Power of Attorney (10/05/2022), selling-guide.fanniemae.com, read October 25, 2026.

General information about Fannie Mae conventional loans, not legal advice. State law governs powers of attorney, and the lender and title company decide whether a specific POA is acceptable. ClosingCode is software; it is not a law firm, lender or title company and is not a substitute for the advice or services of an attorney. This guide is not a substitute for the advice or services of an attorney.