How to change your power of attorney
You change a power of attorney by revoking the old one and creating a new one. You do not amend or update the existing document — you replace it entirely. The process depends on whether your agent is still willing to serve, whether you have capacity to make decisions, and what state you live in.
The fastest route is to write a revocation letter, sign it in front of a notary public, and give copies to your agent, your bank, your healthcare providers, and anyone else who has the old document. Then create a new power of attorney with your chosen agent and have it notarized the same way. Both documents should be dated, and the new one should state that it revokes all prior powers of attorney.
If you cannot write a letter yourself — because of illness, injury, or cognitive decline — a family member or attorney can help you draft one, but you must sign it yourself, and a notary must witness your signature. If you lack the mental capacity to understand what you are signing, you cannot revoke a power of attorney, and a court may need to step in.
Key Takeaways
- Revoke the old power of attorney in writing, sign it before a notary, and distribute copies to your agent and anyone who holds the original document.
- Create a new power of attorney with your new agent, have it notarized, and state in the document that it revokes all prior powers of attorney.
- Your bank, healthcare provider, and employer may keep the old document on file even after you revoke it, so contact them directly with the revocation letter.
- If you no longer have capacity to make decisions, you cannot revoke a power of attorney yourself, and your family may need to ask a court to intervene.
- State law determines whether your power of attorney must be notarized, witnessed, or both, so check your state's requirements before you sign.
Writing and notarizing a revocation letter
A revocation letter does not need to be long or formal. It should state your name, the date you signed the original power of attorney, the name of your agent, and a clear statement that you revoke all authority granted to that person. A straightforward example: "I, [your name], hereby revoke the power of attorney I signed on [date] naming [agent's name] as my agent. This revocation is effective when ready."
Sign the letter yourself and have it notarized. A notary public is available at most banks, title companies, UPS stores, and some law offices — call ahead to confirm they are in that day. Bring a photo ID. The notary will watch you sign, verify your identity, and stamp the document. This costs between $5 and $15 per signature.
Make at least five copies of the notarized revocation letter. Keep one for your records. Send one to your agent by certified mail so you have proof they received it. Send copies to your bank, your healthcare provider, your employer if they have a copy, and anyone else who may have been given the original power of attorney.
Creating a new power of attorney document
Once you have revoked the old power of attorney, you can create a new one naming a different agent or the same agent with different powers. You can do this yourself using a template from your state bar association or a legal document service, or you can hire an attorney to draft it.
The new document should include a statement that it revokes all prior powers of attorney. It should name your new agent, describe what powers you are granting (financial decisions, healthcare decisions, or both), and state when it takes effect. Some people create a durable power of attorney, which remains in effect even if you become incapacitated; others create a springing power of attorney, which only takes effect if you become incapacitated. Check your state's law to see which type is allowed.
Sign the new document in front of a notary public, just as you did with the revocation letter. Some states require two witnesses instead of or in addition to a notary — your state bar association's website will tell you which. Make copies and distribute them the same way you did the revocation letter.
What happens if your agent refuses to step down
If you revoke a power of attorney and your agent refuses to acknowledge the revocation, you have several options. First, send the revocation letter by certified mail so you have proof of delivery. Second, contact the institutions that hold the original document — your bank, healthcare provider, or employer — and tell them directly that the power of attorney is revoked and that you have a new agent. Most institutions will honor a written revocation from you even if your agent disputes it.
If your agent continues to act on the old power of attorney after you have revoked it, that is a crime in most states. You can report them to your state's attorney general or local police. You can also sue them for any money or property they took without your permission. If the situation is urgent — for example, if your agent is draining your bank account — you can ask a court for an emergency order to freeze the account while the case is being decided.
Changing power of attorney when you lack capacity
If you have been diagnosed with dementia, Alzheimer's disease, or another condition that affects your judgment, and you want to change your power of attorney, you must do so while you still have the mental capacity to understand what you are signing. Once a court has found you incapacitated, you can no longer revoke a power of attorney on your own.
If you have already lost capacity and your current agent is not acting in your best interest, your family members can ask a court to remove the agent and appoint a guardian or conservator instead. This is a formal legal process that requires filing papers with the court, notifying your agent, and sometimes holding a hearing. An attorney can guide you through this process, and the cost varies by state and complexity.
State-by-state differences in revocation rules
Most states require a revocation letter to be notarized, but some allow you to revoke a power of attorney straightforward by writing a letter and signing it without a notary. A few states require you to revoke in the same way you created the original — so if the original was notarized, the revocation must be too. Your state bar association's website will have a summary of your state's rules, or you can call your county clerk's office.
Some states have specific forms for revoking a power of attorney. If your state provides one, using it makes the process clearer and faster, because institutions are already familiar with it. You can usually read the form from your state bar association or your county clerk's website.
Notifying banks, healthcare providers, and employers
Even after you revoke a power of attorney and create a new one, institutions may continue to honor the old document if they do not know it has been revoked. Call or visit each place that has a copy and ask them to remove it from your file. Bring the notarized revocation letter with you or send it by certified mail.
For banks and investment firms, ask to speak with the customer service department or the branch manager. For healthcare providers, ask for the medical records department. For employers, ask for human resources. Give them the revocation letter and ask them to confirm in writing that they have destroyed the old document and updated your file.
This step is important because if your old agent tries to use the power of attorney after you have revoked it, the institution may not know the document is no longer valid. By notifying them directly, you create a paper trail showing that you told them the power of attorney was revoked.
Frequently Asked Questions
Can I change my power of attorney without telling my agent?
Yes. You do not need your agent's permission to revoke a power of attorney. However, you should notify them in writing so they know they no longer have authority to act on your behalf. Send the revocation letter by certified mail so you have proof they received it.
What if I want the same person to be my agent but with different powers?
Create a new power of attorney naming the same person but describing only the powers you want them to have. Make sure the new document states that it revokes all prior powers of attorney. This ensures that the old document with broader powers is no longer in effect.
How long does it take to change a power of attorney?
The revocation and creation of a new document can be done in a single day if you use a template and have access to a notary. However, it may take several weeks for banks and other institutions to update their files and stop honoring the old document, so notify them as soon as you have signed the revocation letter.
Do I need a lawyer to change my power of attorney?
No. You can revoke a power of attorney and create a new one yourself using templates from your state bar association or a legal document service. However, if your situation is complicated — for example, if your agent is refusing to step down or if you are concerned about capacity — an attorney can help you navigate the process and protect your interests.
What if I lost the original power of attorney document?
You can still revoke it by writing a revocation letter that describes the original document by date and agent name. Send the letter to anyone who may have a copy. If you are unsure who has copies, contact your bank, healthcare provider, and any family members who may have received one.