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My Parent Named The Wrong Person As Power Of Attorney
Daniel Bernard

My Parent Named The Wrong Person As Power Of Attorney. Can It Be Changed?

August 26, 2026
If you find out that your parent named the wrong person as their agent under a Power of Attorney, it can be worrying, especially if that person is unreliable, no longer trusted, or not close to the family. The good news is that a Power of Attorney is not set in stone just because it […]

If you find out that your parent named the wrong person as their agent under a Power of Attorney, it can be worrying, especially if that person is unreliable, no longer trusted, or not close to the family. The good news is that a Power of Attorney is not set in stone just because it was signed a long time ago. In Suffolk County, as long as your parent still has the legal capacity, they can usually revoke the old Power of Attorney and choose someone else. However, things get much harder if your parent has already lost capacity due to illness or cognitive decline. That’s why we encourage families to address these concerns early, before a crisis makes changes more difficult.

At Bernard Law P.C., we often remind families that the Power of Attorney is the parent’s decision. Adult children cannot change the agent just because they disagree with the choice. The main questions are whether the parent wants to make a change, whether they have the capacity to do so, and whether the current agent has already started acting under the document.

A Parent With Capacity Can Usually Change The Power Of Attorney

New York law permits a principal to revoke a Power of Attorney. New York General Obligations Law § 5-1511 provides that a principal may revoke the document according to its terms or by delivering a signed and dated revocation to the agent through one of the methods recognized by the statute. The law also provides that an agent’s authority terminates when the principal revokes that authority.

This means your parent stays in control as long as they have the legal capacity to decide. If the person originally chosen, whether a child, sibling, friend, or someone else, is no longer the right fit, your parent can revoke their authority and sign a new Power of Attorney with a different agent.

The new document must also satisfy New York’s execution requirements. Under General Obligations Law § 5-1501B, a Power of Attorney executed in New York must be signed and dated by a principal who has capacity and must satisfy the statute’s other formal requirements.

We usually recommend addressing both sides of the issue rather than merely signing another document. The old agent should receive notice that the authority has been revoked, and financial institutions or others relying upon the previous Power of Attorney may also need notice. Otherwise, third parties without actual notice may continue relying on the earlier document in good faith.

Capacity Is Often The Most Important Issue

The harder cases arise when everyone agrees that the original agent was a poor choice, but the parent’s mental condition has changed.

A diagnosis of dementia or another cognitive condition does not automatically answer whether someone has legal capacity for every purpose. Capacity can be fact-specific, and a person may retain the ability to understand and make certain decisions even while experiencing some cognitive limitations. What matters is whether the parent has sufficient capacity to execute or revoke the legal document at issue.

New York also treats most Powers of Attorney as durable unless the document expressly states that incapacity terminates it. Under General Obligations Law § 5-1501A, subsequent incapacity generally does not terminate the authority granted under a durable Power of Attorney.

This can create a difficult family situation. If the parent no longer has sufficient capacity to execute a replacement document, the family cannot simply create a new Power of Attorney on the parent’s behalf. A Power of Attorney must come from the principal. At that point, court intervention may become necessary if the agent is acting improperly or if another person needs legal authority to protect the parent’s interests.

What If The Agent Is Misusing The Parent’s Money?

An unsuitable agent is one concern. An agent who is already abusing the authority is much more serious.

A Power of Attorney can provide significant access to bank accounts, investments, real estate transactions, and other financial matters depending on the authority granted. An agent is not given ownership of the parent’s property merely because that person holds a Power of Attorney. The agent acts in a fiduciary capacity and must use the granted authority for legitimate purposes.

If your parent still has capacity, revoking the agent’s authority may be an important immediate step. It may also be necessary to notify banks, brokerage firms, and other institutions where the agent has been acting.

New York General Obligations Law § 5-1510 also provides procedures for certain special proceedings concerning Powers of Attorney, including disputes involving an agent’s authority and conduct. Depending on the facts, additional remedies may be available when money has been improperly transferred, or the agent has violated fiduciary responsibilities.

These disputes should be addressed quickly. Financial exploitation can become significantly harder to correct after assets have been transferred, spent, or moved to accounts controlled by someone else.

Naming A Successor Agent Can Prevent This Problem

One reason we prefer individualized estate planning is that families and relationships change.

The person who seemed like the obvious choice as agent ten years ago may no longer be appropriate today. Children move away, marriages change, siblings become estranged, health deteriorates, and someone’s ability to manage complicated financial affairs may decline.

A carefully drafted Power of Attorney can anticipate some of these changes by naming successor agents. If the first agent dies, resigns, becomes unable to serve, or otherwise loses authority, a properly designated successor may be able to step in without forcing the family to start over during a crisis.

We also encourage clients to think beyond simply choosing the oldest child or the family member who lives closest. The right agent should be trustworthy, organized, capable of handling financial matters, and willing to respect the parent’s instructions.

New York Snowbirds Should Review Florida Issues Too

The issue becomes more important when a parent spends significant time in Florida or owns property there.

New York recognizes Powers of Attorney executed in other jurisdictions under General Obligations Law § 5-1512, subject to the requirements of that provision. Florida separately regulates Powers of Attorney under Chapter 709 of the Florida Statutes. Florida Statutes § 709.2110 allows a principal to revoke a Power of Attorney through a subsequently executed Power of Attorney or another signed writing expressing the revocation.

Florida also recognizes durable Powers of Attorney that remain effective despite later incapacity when the document contains the language required by Florida Statutes § 709.2104.

For parents dividing their time between New York and Florida, we believe coordination matters. Banks, property holdings, advisers, and other institutions may be located in both states. Reviewing the document before incapacity occurs can reduce the possibility that family members are trying to solve an interstate authority problem during an emergency.

Do Not Wait Until The Wrong Agent Becomes A Crisis

If your parent believes the wrong person was appointed, the best time to address that problem is usually while your parent can still clearly express the decision and execute appropriate documents.

Changing a Power of Attorney can be relatively straightforward when the principal retains capacity. Once incapacity develops, however, the family’s options can become substantially more complicated. The issue may shift from updating an estate planning document to seeking court intervention or addressing possible fiduciary misconduct.

We encourage families to periodically review Powers of Attorney just as they review wills and trusts. Estate planning should reflect the people you trust today, not simply the people who happened to be appropriate when documents were signed many years ago.

New York Power Of Attorney Frequently Asked Questions

Can I Change My Parent’s Power Of Attorney For Them?

No. An adult child ordinarily cannot revoke or replace a parent’s Power of Attorney simply because the child believes another person would be a better agent. The authority to create or revoke the document belongs to the parent as principal. If your parent retains sufficient capacity and agrees that the agent should be changed, your parent can generally execute the necessary revocation and replacement documents. If your parent lacks capacity, other legal remedies may need to be considered.

Does Signing A New Power Of Attorney Automatically Cancel The Old One In New York?

Families should not assume that signing another document automatically resolves every issue. New York General Obligations Law § 5-1511 establishes specific rules concerning revocation and notice. We generally want the former agent and relevant financial institutions to have clear notice, so there is no uncertainty about which document controls.

What If My Parent Has Dementia But Still Wants To Change The Agent?

A dementia diagnosis does not necessarily mean a person lacks capacity to make every legal decision. Capacity must be evaluated based on the person’s ability to understand the particular decision being made. Because questions involving cognitive decline can later become the subject of family disputes or litigation, we recommend obtaining legal guidance before attempting to change important estate planning documents.

Can The Agent Refuse To Give Up The Power Of Attorney?

An agent does not own the authority permanently. If a principal validly revokes the agent’s authority under New York law, the agent must respect that revocation. New York General Obligations Law § 5-1511 specifically addresses termination and revocation of an agent’s authority. If the former agent continues attempting to use the document, legal action may be necessary.

What If We Suspect The Agent Has Taken Money?

Suspected financial exploitation should be taken seriously. Depending on the circumstances, steps may include revoking authority, notifying financial institutions, obtaining account records, and considering court proceedings. The appropriate response depends on whether the parent retains capacity, what authority the document grants, and what transactions have already occurred.

Should My Parent Name More Than One Person As Agent?

Sometimes, but naming multiple agents is not automatically better. Co-agents can provide oversight, but they can also create delays or conflict if they disagree. Another option is naming a primary agent and one or more successor agents. We prefer to evaluate the family’s circumstances rather than relying on a standard formula.

Does A New York Power Of Attorney Work In Florida?

New York and Florida each have statutory provisions addressing Powers of Attorney, and interstate recognition can depend on where and how the document was executed. New York General Obligations Law § 5-1512 addresses documents executed in other jurisdictions, while Florida regulates Powers of Attorney under Chapter 709. Snowbirds should have their documents reviewed with both states in mind rather than assuming every institution will treat every document identically.

Call Our Hauppauge Power Of Attorney Lawyer For A Free Consultation

Choosing the right person to act under a Power of Attorney is one of the most important decisions in an estate plan. If your parent no longer trusts the person originally selected, circumstances have changed, or you are concerned that an agent may be misusing authority, the problem should be addressed before it becomes more difficult.

At Bernard Law P.C., we help individuals and families review Powers of Attorney, wills, trusts, incapacity planning, and other estate planning documents. We also assist New York snowbirds whose planning may involve both New York and Florida. Our office is located in Hauppauge, New York, and we serve clients throughout Suffolk County.

If you have questions about changing a Power of Attorney, replacing an agent, planning for incapacity, or updating an existing estate plan, Call our Hauppauge estate lawyer at Bernard Law P.C. at (631) 378-2500 to schedule a free consultation. We can review the existing documents, discuss your family’s circumstances, and determine what options may be available under New York law. Call our Hauppauge office today to schedule a free consultation.

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Daniel Bernard
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