In New York, a power of attorney has no built-in time limit. Once executed, it is presumed to be durable and to remain valid until revoked. Durable means that it keeps working even if the principal loses capacity. Valid until revoked means that it does not expire on its own. It ends when the principal revokes it or when the agent resigns in writing to the principal, with written notice to any third parties who have relied on the document.
The principal can change that default. Some principals direct that the power of attorney expire after a set period or on the happening of an event. One principal grants powers only for a specific project or transaction, such as the sale of a particular piece of real property. Another limits the power to a specific period, for example while the principal is overseas on a three-year contract. Any deviation from the statutory presumptions of durability and non-expiration must be written clearly into the modifications section of the form, and drafting those modifications usually calls for an attorney. A power of attorney can hand an agent sweeping authority, so it is worth having counsel explain the consequences and build in protections against agent abuse.
Events That Terminate a Power of Attorney
Although a power of attorney does not expire by the passage of time alone, several events end it under New York’s General Obligations Law.
| Event | Effect on the power of attorney |
|---|---|
| Death of the principal | The power terminates. The agent has no authority after that moment. |
| Death of the agent | If a single agent is named and dies, the power terminates unless a successor agent is named. |
| Resignation of the agent | The agent resigns by written notice to the principal and to any third parties who have been relying on the power. Simply ceasing to act is not a legally effective resignation. |
| Revocation by the principal | The principal can revoke at any time while competent. The revocation is in writing, with notice to the agent and to third parties who have relied on the power. |
| Divorce or annulment | A power naming a spouse as agent is automatically revoked as to that spouse, unless the document says otherwise. |
| A date or event named in the document | The principal can provide that the power terminates on a particular date or on a particular event. |
| Court action | A court can revoke the power in a guardianship proceeding or for other reasons. |
The effect of the principal’s death is discussed further in does a power of attorney end at death.
The Durability Concept
A durable power of attorney continues to be effective even if the principal becomes incapacitated. Without durability, the power would terminate automatically when the principal lost capacity, which is precisely when the agent’s authority is needed most. New York’s statutory power of attorney is durable by default; the durability is built into the form.
This is a meaningful change from older practice. Powers of attorney were once not durable, and families were often surprised to learn that the document they thought would carry them through a parent’s decline stopped working at the moment of incapacity. The default durability of the modern New York form solves that problem for most clients.
Springing Powers of Attorney
A springing power of attorney does not become effective until a specified event, usually the principal’s incapacity as certified by one or more physicians. The appeal is obvious: the principal signs now, and nothing happens until the document is needed.
In practice, springing powers create problems of their own. The triggering event has to be carefully defined and documented. Banks and other institutions are sometimes reluctant to honor a springing power because they cannot verify that the trigger has occurred, and the medical certification process can be cumbersome. Many estate planning attorneys now recommend an immediate durable power instead, with the principal trusting the agent not to act unless and until it becomes necessary.
Limited or Special Powers
A power of attorney need not be a general grant of all financial authority. The principal can grant a limited power for a specific purpose or transaction: authority to sign the deed and closing documents for the sale or purchase of one property; authority to sign tax returns and deal with the IRS or state tax authorities (IRS Form 2848 is the federal version); authority over one particular business transaction; authority over one specific bank account; or general authority with an end date.
Limited powers let the principal delegate for a specific purpose without handing over general financial authority. They keep the delegation focused and reduce the risk of the agent overreaching.
Gifting Authority and the Statutory Gifts Rider
Gifting authority has historically been a source of trouble. Under New York’s General Obligations Law, the standard statutory form does not by itself give the agent authority to make gifts of the principal’s assets; that authority must be granted specifically. In the old form this was done through a separate document, the Statutory Gifts Rider. In the form effective June 13, 2021, gifting authority is integrated into the main document with specific language and an aggregate limit unless the principal modifies it.
A power of attorney without proper gifting authority cannot be used to make gifts, even small ones. This is a common agent misstep. An agent who writes checks to himself or to other family members as “gifts” without that authority is self-dealing and can be held personally liable.
Replacing or Updating a Power of Attorney
Many principals signed a power of attorney years ago and have not looked at it since. We recommend reviewing the document periodically. An update is worth considering when the named agent has died, become incapacitated or is no longer trusted; when the relationship with the agent has changed through divorce or family conflict; when the principal’s assets have changed enough that different gifting or transactional authority makes sense; or when the principal wants to add or remove successor agents. A document older than the current statutory form is another reason: the 2021 revisions simplified the form and addressed acceptance problems with institutions, and while older forms remain valid, the new one is easier to use.
Updating is straightforward. A new power of attorney is executed, the old one is formally revoked, and the third parties relying on the old one are notified of the change.
What Third Parties Can and Cannot Do
The 2021 revisions strengthened the rules on acceptance. Banks, brokerages and other institutions cannot unreasonably refuse a properly executed statutory power of attorney. If an institution refuses without good cause, the principal or agent can seek a court order compelling acceptance and recovering attorney’s fees.
Institutions do keep the right to reasonable verification. They can ask for the original document, photo identification and a comparison of the agent’s signature, and they can delay acceptance briefly while they check. The test is reasonableness: a refusal must rest on a legitimate concern, not bureaucratic preference.
If you want a power of attorney with a time limit or other modifications, or you are an agent or institution unsure whether an existing document is still in force, call us at 212-233-1233 or email [email protected].
