You can revoke a power of attorney by signing a written revocation document and notifying your agent and relevant institutions

A revocation is a formal written statement that cancels the power of attorney you created. You sign it, have it notarized (in most states), and deliver it to the person who holds the power of attorney—called your agent or attorney-in-fact—and to any banks, healthcare providers, or other institutions that have relied on the original document. Once they receive the revocation, the agent's authority ends when ready.

You can revoke a power of attorney at any time, for any reason, as long as you are mentally competent to make that decision. You do not need your agent's permission or agreement. The process is straightforward, but the details matter: a revocation that is incomplete or delivered to the wrong places can leave your agent with lingering authority, creating confusion or risk.

Key Takeaways

  • A written revocation document, signed and notarized, is the standard way to cancel a power of attorney in all states.
  • You must deliver the revocation to your agent, your bank, your healthcare providers, and any other institution that has a copy of the original power of attorney.
  • The revocation takes effect when your agent receives it, not when you sign it, so timing and delivery method matter.
  • If you cannot locate your agent or they refuse to acknowledge the revocation, you may need to file a court petition to formally cancel the power of attorney.
  • Destroying the original power of attorney document does not revoke it legally; institutions may still honor it if they have a copy on file.

How to write and sign a revocation document

A revocation does not need to be lengthy or complex. It should state your name, the date you created the original power of attorney, the name of your agent, and a clear statement that you are revoking all authority granted under that document. You can write: "I hereby revoke the power of attorney dated [date] that I granted to [agent's name]." If you created more than one power of attorney—for example, one for financial matters and one for healthcare—you can revoke all of them in one document or revoke them separately.

Sign the revocation in front of a notary public. Most states require notarization for a revocation to be legally valid, though a few states allow an unnotarized revocation if you sign it in front of two witnesses instead. Check your state's requirements before you sign; your bank, attorney, or local courthouse can tell you what your state requires. The notary will stamp and sign the document, creating a certified copy that institutions will accept as proof of revocation.

Make multiple copies of the notarized revocation. You will need to send copies to your agent, your bank, your healthcare provider, your employer (if they have a copy), and any other organization that has acted on the power of attorney. Keep one copy for your records.

Where to send the revocation and how to deliver it

Start by sending the revocation to your agent by certified mail with return receipt requested. This creates a paper trail showing when they received it and proves you notified them. Include a cover letter stating that the power of attorney is revoked and that they should take no further action under it. Ask them to sign and return the receipt so you have confirmation.

Next, send copies to every financial institution where your agent has acted on your behalf: your bank, credit union, investment firm, insurance company, or mortgage lender. Call each institution first to ask where to send the revocation—some have a specific department or address for this. Send it by certified mail to the address they provide. Include a copy of the original power of attorney so they can match it to their records.

If you granted a healthcare power of attorney, send the revocation to your primary care doctor, any specialists you see regularly, your hospital, and your pharmacy. Healthcare providers often keep powers of attorney in your medical file, and they need to know it is no longer valid. You can deliver this in person, by mail, or by fax, depending on the provider's preference.

If your agent is a professional—a lawyer, accountant, or financial advisor—send the revocation to their office as well. Keep copies of the certified mail receipts showing delivery. These receipts are your proof that you notified each party.

What happens if your agent refuses to acknowledge the revocation

In most cases, your agent will accept the revocation without argument. But if your agent refuses to acknowledge it, continues to act on the power of attorney, or claims they never received it, you have legal recourse. You can file a petition in your state's probate or district court asking the judge to formally cancel the power of attorney. This is more expensive and time-consuming than a straightforward revocation, but it creates a court order that no institution can ignore.

Before you file a petition, send the revocation by certified mail one more time and keep the receipt. Document any unauthorized actions your agent takes after you send the revocation. If your agent has already misused the power of attorney—for example, by transferring money without your permission—you may also want to consult an attorney about whether to file a police report or a civil lawsuit.

Revoking a power of attorney after the principal dies

A power of attorney automatically ends when you die. Your agent has no authority over your estate after your death, even if they still hold the original document. Your executor or the person named in your will takes over management of your property and finances.

However, if you want to revoke the power of attorney before you die—because you no longer trust your agent, you want to name someone else, or you straightforward want to regain full control—you can revoke it at any time using the process described above. There is no waiting period and no requirement to explain your reasons to anyone.

Revoking only part of a power of attorney

Some powers of attorney grant broad authority over all your finances and healthcare. Others are limited to a specific task—for example, selling a house or managing a bank account. If you want to revoke only part of the authority, you can do that by writing a partial revocation.

A partial revocation names the specific powers you are taking back while leaving other powers in place. For example: "I revoke the authority granted to [agent's name] to manage my investment accounts, but I retain the authority granted to them to manage my bank accounts." Write it the same way you would write a full revocation, have it notarized, and send it to your agent and all relevant institutions. Make clear which powers remain active and which are revoked, so there is no confusion.

Keeping records and notifying others

After you revoke the power of attorney, keep a file with copies of the revocation, the certified mail receipts, and any written acknowledgments from your agent or institutions. If a question arises later about whether the power of attorney is still valid, these documents prove that you revoked it and that the relevant parties were notified.

If you created a new power of attorney naming a different agent, you can include a statement in the new document saying that it revokes all previous powers of attorney. This makes your intent clear and gives institutions a single document to rely on. Some people also notify their family members, their employer, and their accountant that the power of attorney has been revoked, even though they are not legally required to do so. This prevents confusion if someone asks your former agent to act on your behalf.

Frequently Asked Questions

Does destroying the original power of attorney document revoke it?

No. Destroying your copy does not revoke it legally. Institutions may still have copies on file and may still honor the document if your agent presents it. You must sign and deliver a formal written revocation to cancel the power of attorney.

Can I revoke a power of attorney if I have dementia or am mentally incapacitated?

If you are no longer mentally competent, you cannot revoke the power of attorney yourself. A family member or the court may be able to petition to revoke it on your behalf, but this requires going to court and proving you lack capacity. This is why it is important to revoke a power of attorney while you are still able to do so if you change your mind.

What if I do not know where my agent lives or how to contact them?

Send the revocation to the address listed in the original power of attorney document. If that address is outdated, try sending it to their last known employer or to a family member who might know their current address. You can also file a petition in court to revoke the power of attorney if you cannot locate your agent, though this is more costly and time-consuming.

How long does it take for a revocation to take effect?

The revocation takes effect when your agent receives it, not when you sign it. However, institutions may take several days or weeks to update their records after receiving the revocation. If your agent tries to act on the power of attorney after you send the revocation, the institution should refuse because they have been notified it is no longer valid.

Do I need a lawyer to revoke a power of attorney?

You do not need a lawyer for a straightforward revocation. You can write the document yourself, have it notarized at a bank or notary service, and mail it to your agent and relevant institutions. However, if your agent refuses to acknowledge the revocation, has misused the power of attorney, or if the situation is complicated, consulting an attorney can help you understand your options.