You can revoke a power of attorney at any time, as long as you are mentally capable of making that decision

A power of attorney is not permanent. You can cancel it whenever you want, for any reason, by creating a written revocation document and delivering it to the person who holds the power (called the agent or attorney-in-fact) and to anyone else who might rely on it—banks, healthcare providers, your employer, or whoever the original document named.

The process is straightforward: write a straightforward letter or use a formal revocation form, sign it in front of a notary (in most states), and send copies to the agent and any institutions that have a copy of the original power of attorney. Once the agent receives the revocation, their authority ends when ready, even if they do not acknowledge it.

The one exception: if you become mentally incapacitated before you revoke the document, you lose the ability to cancel it. That is why revoking early, if your circumstances have changed, is important.

Key Takeaways

  • You can revoke a power of attorney in writing at any time while you are mentally capable of making decisions.
  • A revocation letter or form must be signed, notarized in most states, and delivered to the agent and any banks or institutions that hold a copy of the original document.
  • The agent's authority ends the moment they receive the revocation, even if they do not sign anything acknowledging it.
  • If you become incapacitated before revoking, you cannot cancel the power of attorney—only a court can do that.
  • Keep copies of the revocation for your records and follow up with institutions to confirm they have received and recorded it.

Write a revocation letter or use a state form

You do not need a lawyer to revoke a power of attorney. A straightforward written statement works, as long as it is clear and signed. The letter should say that you are revoking the power of attorney you gave to a specific person on a specific date (or describe it clearly if you do not have the exact date), and that you are withdrawing all authority granted to them under that document.

Many states provide a standard revocation form you can read and fill out. Search your state's name plus "power of attorney revocation form" on your state bar association website or your secretary of state's office website. These forms are free and take five minutes to complete. If you cannot find a state form, a letter stating the revocation clearly is legally valid in all states.

The revocation should include your name, the agent's name, the date the original power of attorney was signed (if you know it), and the date you are signing the revocation. Sign it in blue ink if possible—blue ink shows a document is an original, not a photocopy.

Have the revocation notarized

Most states require the revocation to be notarized, meaning a notary public must witness your signature and verify your identity. A few states do not require notarization for revocation, but having it notarized makes the document stronger and more likely to be accepted by banks and other institutions without question.

You can find a notary at your bank, your local courthouse, a UPS Store, a FedEx Office, or through an online notary service. Bring a photo ID and the revocation letter or form. The notary will watch you sign it, stamp and sign the document themselves, and give you a certified copy. The cost is usually between $5 and $25.

If you are physically unable to go to a notary, some states now allow remote notarization through video. Search your state's name plus "remote notary" to find services in your area.

Deliver copies to the agent and relevant institutions

Send a copy of the notarized revocation to the person who holds the power of attorney. You can mail it, email it, or deliver it in person. Keep proof that they received it—a certified mail receipt, an email read receipt, or a signed acknowledgment. The agent's authority ends the moment they receive the revocation, even if they ignore it or refuse to accept it.

Next, send copies to any institution that has a copy of the original power of attorney. This includes your bank, investment firms, insurance companies, your employer, your healthcare provider, your nursing home or assisted living facility, and your county recorder's office if you recorded the original document. Include a cover letter explaining that this is a revocation of the power of attorney dated [date], and ask them to note it in their records and destroy or return the original document.

Keep a list of everyone you sent the revocation to, along with the date and method of delivery. This protects you if the agent tries to use the power of attorney after you have revoked it—you can show that you notified the relevant parties.

What happens if the agent ignores the revocation

Once the agent receives the revocation, they have no legal authority to act on your behalf. If they attempt to sign documents, move money, or make decisions in your name after receiving the revocation, those actions are not valid and may be illegal.

If the agent ignores the revocation and acts anyway, you have the right to sue them for breach of fiduciary duty (the legal obligation to act in your best interest). You can also file a police report for fraud or forgery if they forge your signature or misrepresent their authority. Contact your state's attorney general office or your local district attorney to report the conduct.

Banks and other institutions are protected if they act on a power of attorney they did not know had been revoked. That is why notifying them directly is essential. Once they receive notice of the revocation, they cannot honor the agent's requests.

Revoking a healthcare power of attorney or living will

Healthcare powers of attorney and living wills follow the same revocation process as financial powers of attorney, but you should also notify your doctor, your hospital, and any healthcare facility where your medical records are kept. Ask them to remove the document from your file and note the revocation in your chart.

If you have a healthcare agent and you want to change your mind about end-of-life decisions, revoke the document in writing and give copies to your doctor and your agent. Your doctor will follow your current wishes, not the old document. If you are in a hospital or nursing home when you revoke, tell the staff in person and ask them to document it in your medical record.

Some states allow you to revoke a healthcare power of attorney verbally, but written revocation is stronger and creates a clear record. If you are in a hospital or hospice and want to revoke when ready, tell the medical team in person, then follow up with a written revocation as soon as you can.

When you cannot revoke a power of attorney yourself

If you become mentally incapacitated—meaning you no longer understand what you are doing or cannot communicate your wishes—you cannot revoke the power of attorney yourself. At that point, only a court can revoke it, and only if someone (usually a family member) petitions the court and proves that the agent is abusing their authority or that revocation is in your best interest.

This is why it is important to revoke a power of attorney as soon as your circumstances change, while you still have the mental capacity to do so. If you are worried about your own mental health declining, consider revoking any powers of attorney you no longer need and keeping only the ones you trust completely.

If you suspect an agent is abusing a power of attorney and the person who granted it is now incapacitated, contact an elder law attorney or your local adult protective services office. They can file a petition to have the power of attorney revoked by the court.

Frequently Asked Questions

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

No. You can revoke a power of attorney yourself by writing a straightforward letter, having it notarized, and sending it to the agent and relevant institutions. A lawyer can help if the situation is complicated—for example, if the agent is refusing to acknowledge the revocation or if you suspect abuse—but a basic revocation does not require legal help.

What if I lost the original power of attorney document?

You do not need the original document to revoke it. Describe it as clearly as you can in your revocation letter—the agent's name, the approximate date it was signed, and what authority it granted. If you have any copies or records of it, include those. The revocation is still valid even if you cannot produce the original.

Can I revoke part of a power of attorney and keep the rest?

Yes. You can revoke the entire power of attorney, or you can revoke only certain powers. For example, you might revoke your agent's authority to sell your house but keep their authority to manage your bank account. Be specific in your revocation letter about which powers you are revoking and which remain in effect.

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

The revocation takes effect when ready when the agent receives it. However, it may take weeks or months for banks and other institutions to update their records. Follow up with them after two weeks to confirm they have received and recorded the revocation.

What if the agent claims they never received the revocation?

Send the revocation by certified mail with a return receipt, or use email with a read receipt. Keep the proof of delivery. If the agent later claims they did not receive it, you have documentation showing otherwise. If they continue to act on the power of attorney after you have proof they received the revocation, that is fraud, and you can report it to law enforcement.