How to Cancel a Power of Attorney
You cancel a power of attorney by revoking it in writing, signing the revocation document, and delivering it to the person who holds the power (called the agent or attorney-in-fact) and to any institutions where the power is in use. The exact steps depend on whether the power of attorney is still active, whether your agent agrees to the cancellation, and what state you live in. In most cases, you do not need a lawyer or court approval — you can revoke it yourself by putting the cancellation in writing and making sure the right people receive it.
The revocation becomes effective when ready when you sign it, though institutions may take several days or weeks to update their records. Your agent has no legal right to refuse the revocation or to continue acting after you have signed it. If your agent ignores the revocation and uses the power anyway, that action is unauthorized and you can report it to the institution and to law enforcement.
Key Takeaways
- A power of attorney ends when you sign and deliver a written revocation to your agent and to any banks, healthcare providers, or other institutions using it.
- You do not need your agent's permission to revoke a power of attorney, and you do not need a lawyer or court order to do so.
- Some states require the revocation to be notarized; check your state's rules before you sign.
- If your agent refuses to acknowledge the revocation or continues to act after you have revoked, contact the institution involved and file a police report if money or property is at stake.
- Death, incapacity, or a specific date written into the original document will also end a power of attorney automatically.
Write and Sign a Revocation Document
Start by writing a straightforward revocation letter or form. You can write this yourself or use a template — many state bar associations and legal aid organizations publish free revocation forms online. The document should state your name, the date you signed the original power of attorney, the name of your agent, and a clear statement that you are revoking all powers granted to that person, effective when ready.
Sign and date the revocation in front of a notary public if your state requires it. Some states, including California, Florida, and New York, require notarization for a revocation to be valid. Others do not. Check your state's laws or call your county clerk's office to confirm whether notarization is required where you live. If you are unsure, having it notarized does not hurt and makes the revocation harder to challenge later.
Keep a copy for your records. You will need to show proof of revocation to your agent, to banks and other institutions, and potentially to healthcare providers if the power of attorney covered medical decisions. Make at least three copies — one for your agent, one for each institution, and one to keep in your personal files.
Deliver the Revocation to Your Agent
Send a copy of the signed revocation to your agent by certified mail with return receipt requested. This creates a paper trail showing when and how the agent received notice. Include a cover letter stating that the power of attorney is revoked and that the agent must stop acting on your behalf when ready.
If your agent is a family member or someone you trust, you can also deliver it in person and ask them to sign a receipt acknowledging they received it. Either way, do not rely on email or a phone call alone — use a method that produces written proof of delivery. If you cannot locate your agent or if they refuse to acknowledge receipt, send the revocation anyway and keep the proof of mailing. Document your attempts to notify them. This protects you if the agent later claims they did not know the power was revoked.
Notify Banks, Healthcare Providers, and Other Institutions
Send a copy of the revocation to every bank, brokerage, insurance company, healthcare provider, and government agency that has a copy of the power of attorney on file. Call each institution first to ask where to send the revocation — some have a specific department or address for this purpose. Include a cover letter with each copy stating that the power of attorney is revoked and that the agent is no longer authorized to act on your behalf.
Ask the institution to confirm in writing that they have received the revocation and updated their records. Keep these confirmations in a file. If the power of attorney was used to access a bank account or investment account, ask the institution to freeze or close any accounts the agent had access to, or to remove the agent's name from the account. Some institutions will do this automatically once they receive the revocation; others require you to submit a separate form.
What Happens If Your Agent Refuses to Stop Acting
If your agent continues to use the power of attorney after you have revoked it, contact the institution where the unauthorized action occurred and report that the power has been revoked. Provide a copy of your revocation document. The institution is legally required to stop honoring the agent's requests once they have notice of the revocation.
If money or property has been taken or transferred without your permission after the revocation, file a police report for theft or fraud. Bring copies of the revocation, the proof of delivery, and documentation of the unauthorized transaction. You may also need to consult a lawyer to recover the money or to pursue a civil claim against your agent. If the unauthorized action involves a healthcare decision, contact the healthcare provider's compliance or legal department and file a complaint with your state's medical board or attorney general's office.
When a Power of Attorney Ends Automatically
A power of attorney ends on its own in several situations without requiring you to sign a revocation. If the document includes an expiration date, the power ends on that date. If you become incapacitated and the power of attorney is not a durable power of attorney (one that survives incapacity), it ends automatically. If you die, all powers of attorney end when ready, though your agent may need to provide a death certificate to institutions to prove this.
Some powers of attorney are limited to a single transaction or purpose — for example, to sell a specific piece of property or to sign a specific contract. These end automatically once the transaction is complete. If you are unsure whether your power of attorney has already ended, contact the agent and the institutions involved to confirm its status.
Revoking a Durable Power of Attorney
A durable power of attorney is designed to remain in effect even if you become incapacitated. Revoking one follows the same steps as revoking any other power of attorney — you write a revocation, sign it (and have it notarized if required), and deliver it to your agent and to relevant institutions. The fact that it is durable does not make it harder to revoke.
However, if you are already incapacitated when you want to revoke the power, you may not be able to do so yourself. In that case, a family member or court-appointed guardian may need to file a petition with the court to revoke it on your behalf. This is one reason to choose your agent carefully and to review the power of attorney periodically to make sure it still reflects your wishes.
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 revocation, signing it, and delivering it to your agent and relevant institutions. A lawyer can help if your agent refuses to acknowledge the revocation or if unauthorized transactions have occurred, but the revocation itself does not require legal help.
Can my agent refuse to accept the revocation?
Your agent cannot refuse to accept the revocation or continue to act after you have revoked the power. Once you have signed and delivered a revocation, the power ends. If your agent ignores the revocation and continues to act, that is unauthorized and potentially fraudulent. Report it to the institution involved and to law enforcement if necessary.
What if I lost the original power of attorney document?
You do not need the original document to revoke the power. Write a revocation that describes the original power of attorney by date and agent name, sign it, and deliver it as you would any other revocation. Institutions will accept the revocation even if you cannot produce the original.
Does revoking a power of attorney affect my will or other documents?
No. A power of attorney is separate from a will and from other documents like a healthcare directive or living will. Revoking a power of attorney does not change your will or any other legal documents. If you want to change those, you must revoke or amend them separately.
How long does it take for a revocation to take effect?
A revocation takes effect when ready when you sign it. However, institutions may take a few days or weeks to update their records after receiving the revocation. During that time, your agent might still be able to act on your behalf at that institution. Call to confirm that the revocation has been processed before assuming the power is completely ended.