How Do You Revoke a Power of Attorney?

The short answer: sign a written revocation, deliver it to the agent, and send it to every bank, brokerage, and other institution that has a copy of the power of attorney, because the revocation does not bind anyone who has not received it. If the power of attorney was recorded with the county for a real estate transaction, record the revocation too. Then, unless you intend to have no one act for you, sign a new power of attorney, and make sure it says expressly that it revokes the old one, because in New Jersey, New York, and Connecticut a new power of attorney does not cancel a prior one by itself. Any competent adult can do this at any time and for any reason; the agent’s consent is not required.

This article explains what each state’s statute requires, why notice matters more than the document, what a new power of attorney does and does not do, how to revoke a health care proxy, which has different rules, and what happens when the principal can no longer act and someone else wants the agent removed.

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Why Would You Revoke a Power of Attorney?

Because the agent has died or become ill, because the relationship has changed through divorce or estrangement, because the agent has misused the authority, or simply because the document is old and the principal wants a fresh one naming different people. A power of attorney is a grant of trust, and the principal may withdraw it whenever the trust is gone. What the principal may not do is assume the withdrawal is automatic. In each state, the statute tells you how.

How Do You Revoke a Power of Attorney in New Jersey?

New Jersey’s statute, N.J.S.A. 46:2B-8.10, recognizes three methods. A power of attorney “is revoked when the principal has caused all executed originals of the power of attorney to be physically destroyed; or when the principal has signed and caused to be acknowledged in the manner set forth in R.S.46:14-2.1 a written instrument of revocation; or when the principal has delivered to the attorney-in-fact a written revocation.”

The first method fails in practice because principals rarely know where every original is, and a bank holding a copy has no way to know the originals are gone. The second, a written revocation signed before a notary, is the one to use, because the acknowledgment makes the document recordable and makes it look like what it is. The third, delivering a written revocation to the agent, works between principal and agent but leaves everyone else uninformed.

The statute then adds the sentence most people miss: “Unless expressly so provided, the subsequent execution of another power of attorney does not revoke a power of attorney.” A New Jersey resident who signs a new power of attorney naming a daughter, without a revocation clause, still has a valid power of attorney naming the son, and two agents with two documents.

New Jersey protects the people who rely on the document until they know it is gone. Under N.J.S.A. 46:2B-8.6(a), “any third party may rely upon the authority granted in a durable power of attorney until the third party has received actual notice of the revocation of the power of attorney,” and under N.J.S.A. 46:2B-13(a) a bank “shall refuse to rely on or act pursuant to a power of attorney” only once its employee “has received actual notice” of the revocation. The agent is similarly protected: under 46:2B-8.5(c), an agent who executes an affidavit “stating that the act was done without actual knowledge of the revocation” has a presumptively valid act “subject to challenge only by a clear showing of fraud or gross neglect.” The consequence for the principal is that the revocation is only as good as its delivery. Our article on what to do when a bank refuses a power of attorney describes the banking statute from the other side.

New Jersey has no statute requiring a revocation to be recorded when the power of attorney was recorded for a real estate transaction. The recording act, N.J.S.A. 46:26A-2, lists “powers of attorney for conveyance or release of any interest” among recordable documents and permits recording of “any other document that affects title,” so a revocation can be recorded, and it should be, so that a title searcher who finds the recorded power finds the revocation next to it.

How Do You Revoke a Power of Attorney in New York?

New York’s General Obligations Law 5-1511 is more prescriptive. Under subdivision 3, “a principal may revoke a power of attorney: (a) in accordance with the terms of the power of attorney; or (b) by delivering a revocation of the power of attorney to the agent in person or by sending a signed and dated revocation by mail, courier, electronic transmission or facsimile to the agent’s last known address.” The statute adds a provision unique to New York: “The agent must comply with the principal’s revocation notwithstanding the actual or perceived incapacity of the principal unless the principal is subject to a guardianship under article eighty-one of the mental hygiene law.” An agent who believes the principal no longer has capacity may not use that belief to ignore the revocation; the remedy is a guardianship proceeding, not a refusal.

New York requires recording where the power was recorded. Under subdivision 4, “where a power of attorney has been recorded pursuant to section two hundred ninety-four of the real property law, the principal shall also record the revocation in the office in which the power of attorney is recorded,” and Real Property Law 326 provides that a recorded power “is not deemed revoked by any act of the party by whom it was executed, unless the instrument containing such revocation is also recorded in the same office.”

Notice is the operative event. Under subdivision 5(a), termination “is not effective as to any third party who has not received actual notice of the termination and acts in good faith under the power of attorney,” and “a financial institution is deemed to have actual notice after it has had a reasonable opportunity to act on a written notice of the revocation or termination following receipt of the same at its office where an account is located.” The written notice should go to the branch that holds the account, not to a corporate address.

Subdivision 6 states the rule on new documents: “The execution of a power of attorney does not revoke any power of attorney previously executed by the principal.” The statutory short form itself says the same in capital letters: “This POWER OF ATTORNEY DOES NOT REVOKE any Powers of Attorney previously executed by me unless I have stated otherwise below, under ‘Modifications.'” The form also carries the practical advice in its caution: “If you are revoking a prior Power of Attorney, you should provide written notice of the revocation to your prior agent(s) and to any third parties who may have acted upon it, including the financial institutions where your accounts are located.”

New York also terminates an agent’s authority automatically in one situation. Under subdivision 2(c), the authority of an agent who is the principal’s spouse ends when “the agent’s marriage to the principal is terminated by divorce or annulment,” unless the document provides otherwise, and it revives if the couple remarries.

How Do You Revoke a Power of Attorney in Connecticut?

Connecticut’s Uniform Power of Attorney Act says the least about method. General Statutes 1-350i(a) lists the events that terminate a power of attorney, among them that “the principal revokes the power of attorney,” but no section of the Act prescribes a form, a writing, or a witness for the revocation. The safe course is the same as everywhere else: a signed, dated, acknowledged written revocation, delivered to the agent and to every institution. Connecticut’s version of the new-document rule is in 1-350i(f): “The execution of a power of attorney does not revoke a power of attorney previously executed by the principal unless the subsequent power of attorney provides that the previous power of attorney is revoked or that all other powers of attorney are revoked.”

Connecticut protects third parties in the same way. Under 1-350i(d), termination “is not effective as to the agent or another person that, without actual knowledge of the termination, acts in good faith under the power of attorney,” and under 1-350r(c) a person who accepts an acknowledged power of attorney “without actual knowledge that the power of attorney is void, invalid, or terminated” may rely on it “as if the power of attorney were genuine, valid and still in effect.” Connecticut also terminates a spouse-agent’s authority automatically, and earlier than New York does: under 1-350i(b)(5), the agent’s authority ends when “an action is filed for the dissolution or annulment of the agent’s marriage to the principal or their legal separation, unless the power of attorney otherwise provides.” Filing, not judgment, is the trigger.

Connecticut requires a power of attorney used for a conveyance to be recorded with the deed under General Statutes 47-10, but no statute requires a revocation to be recorded. It should be recorded anyway, for the same reason as in New Jersey.

Why Doesn’t a New Power of Attorney Cancel the Old One?

Because all three legislatures decided that a principal might want two. A person may hold a general power of attorney naming a spouse and a limited one naming a business partner for a single deal, and signing the second should not destroy the first. The cost of that flexibility is that a principal who intends to replace an agent must say so. Every new power of attorney prepared for estate planning should contain an express revocation of all prior powers of attorney, and the principal should then treat the new document as the occasion to notify every institution of both facts, the revocation and the replacement. Our article on the types of power of attorney in New Jersey describes what else the new document should contain.

What Are the Steps, in Order?

1. Sign a written revocation before a notary, identifying the power of attorney by date and agent. In New Jersey, acknowledgment is what makes the stand-alone revocation effective under 46:2B-8.10; in New York and Connecticut it is good practice and makes the document recordable.
2. Deliver it to the agent by a method that proves receipt. New York’s statute permits mail, courier, electronic transmission, or fax to the agent’s last known address; certified mail with a return receipt or personal delivery with a signed acknowledgment is the standard everywhere.
3. Send it to every institution that has a copy: banks, brokerages, insurers, retirement plan administrators, the accountant, the physician’s office if a financial power was on file there. Address the letter to the office where the account is held. Keep a list and the proof of delivery, because the revocation binds each of them only from the moment it arrives.
4. Record it in the county where the power of attorney was recorded, which New York requires and the other two states permit.
5. Retrieve or account for the originals. Ask the former agent to return every original and copy. Refusal is not fatal, since delivery of the revocation controls, but it is a fact worth documenting.
6. Revoke related authority separately. A Form 2848 on file with the Internal Revenue Service is not affected by revoking a general power of attorney. The IRS instructions state that “if you want to revoke a previously executed power of attorney and do not want to name a new representative, you must write ‘REVOKE’ across the top of the first page with a current signature and date below this annotation,” or send a statement of revocation identifying the representative and the tax matters.
7. Sign the replacement, with an express revocation clause, and deliver it to the same institutions.

How Do You Revoke a Health Care Proxy?

Not the same way, and the differences among the states are sharp.

New Jersey. Under N.J.S.A. 26:2H-57(b), a declarant may revoke an advance directive by “notification, orally or in writing, to the health care representative, physician, nurse, or other health care professional, or other reliable witness, or by any other act evidencing an intent to revoke the document,” or by “execution of a subsequent proxy directive or instruction directive.” Under subsection (c), “designation of the declarant’s spouse as health care representative shall be revoked upon divorce or legal separation” unless the directive says otherwise, and under subsection (e) a revocation “is effective upon communication to any person capable of transmitting the information.” A New Jersey patient can revoke a proxy directive by telling the nurse.

New York. Public Health Law 2985 is nearly identical. “A competent adult may revoke a health care proxy by notifying the agent or a health care provider orally or in writing or by any other act evidencing a specific intent to revoke the proxy.” A proxy “shall also be revoked upon execution by the principal of a subsequent health care proxy,” and “the appointment of the principal’s spouse as health care agent shall be revoked upon the divorce or legal separation of the principal and spouse, unless the principal specifies otherwise.” The attending practitioner must “immediately” record the revocation in the medical record and notify the agent and staff.

Connecticut. Connecticut splits the two documents. A living will, the statement of treatment wishes, “may be revoked at any time and in any manner by the declarant, without regard to the declarant’s mental or physical condition,” under General Statutes 19a-579a. The appointment of a health care representative is different. Under 19a-575a(b), “an appointment of health care representative may only be revoked by the declarant, in writing, and the writing shall be signed by the declarant and two witnesses.” An oral statement to the physician revokes the living will in Connecticut and does not revoke the representative. Under 19a-575a(e), revoking the representative “does not, of itself, revoke the living will,” and under 19a-579b the appointment of a spouse is revoked by divorce, legal separation, annulment, or dissolution unless the document specifies otherwise. Our article on who makes medical decisions without a health care proxy explains what fills the gap after a revocation if no new document is signed.

What If the Principal Cannot Revoke?

Only the principal may revoke, and a principal who has lost capacity cannot. Each state gives a court the power to act instead.

In New Jersey, under N.J.S.A. 46:2B-8.4(c), “no person, other than the principal, shall revoke a durable power of attorney except upon a court order for good cause,” and if a guardian is appointed the agent becomes accountable to the guardian as well as the principal. In New York, under Mental Hygiene Law 81.29(d), a court that appoints a guardian “may modify, amend, or revoke any previously executed appointment, power, or delegation” under the power of attorney statutes, where the document was signed while the person was incapacitated or the agent has breached a fiduciary duty. In Connecticut, under General Statutes 1-350g(b), a court that appoints a conservator of the estate “may continue, limit, suspend or terminate the power of attorney,” and under 1-350o interested persons may petition the court to review the agent’s conduct and grant relief.

The lesson is the same one that runs through every part of this subject. A power of attorney is easiest to revoke by the person who signed it, while that person can still sign. A family that waits until the principal cannot act, and then discovers that the agent is untrustworthy, is in court. Our article on what incapacity means explains the standard the court will apply, and our article on naming two agents describes one structure that provides a check without a court.

Plan Well. Live Better.

Revoking a power of attorney is a simple act with a long checklist behind it, and the checklist is what protects the principal. At Milvidskiy Law Group, we prepare revocations and replacement documents, handle the notices to institutions and the recording, and represent families who need a court to remove an agent the principal can no longer remove. Learn more about our estate planning services.

This article is for general informational purposes only and does not constitute legal advice. Reading it does not create an attorney-client relationship. The requirements for revoking a power of attorney or health care directive depend on the document, the state, and the facts. The New Jersey, New York, and Connecticut statutes and the IRS instructions described were verified in September 2026 and should be confirmed before relying on them.