When you start settling an estate in New York, you quickly run into two official-sounding documents: Letters Testamentary and Letters of Administration. Banks ask for them, the co-op board asks for them, the brokerage asks for them. For first-timers in Manhattan, here is exactly what they are, how they differ, and how you get one.
What These Letters Actually Are
Both documents are court orders issued by the New York County Surrogate’s Court that prove one thing: that a specific person has legal authority to act for the estate. Without them, you cannot lawfully access the deceased person’s bank accounts, sell their Manhattan apartment, or settle their affairs. Third parties rely on these letters because they show the court, not just the family, has authorized you. They are the single most important piece of paper you will obtain early in the process.
The Core Difference: Was There a Will?
The two letters answer the same need but come from two different roads:
- Letters Testamentary are issued when there is a valid will. The person named as executor in the will petitions the court, and once the will is admitted to probate, the court issues these letters to that executor.
- Letters of Administration are issued when there is no will, or no valid one. The estate then passes under New York’s intestacy rules in EPTL Article 4, and the court appoints an administrator, usually the closest qualifying relative, who receives these letters.
Same authority, different label, decided entirely by whether a valid will exists. A will is valid in New York only if it was executed with the formalities required by EPTL 3-2.1, which the court checks during probate.
How to Get Letters Testamentary
The named executor files the original will and a probate petition with the Manhattan Surrogate’s Court, along with the death certificate and a list of the people entitled to notice. Those people, the distributees, either sign waivers and consents or are formally cited to appear. Once the court is satisfied the will is genuine and properly executed and that everyone has been notified, it admits the will and issues Letters Testamentary.
How to Get Letters of Administration
Without a will, a close relative files an administration petition. New York law sets a priority order for who may serve, generally starting with a surviving spouse and children. The petitioner gives notice to others with equal or higher priority, and the court issues Letters of Administration, often after requiring a surety bond to protect the estate, since there is no will to waive that bond.
Two Common Surprises
- Certified copies matter. Each institution typically wants a recent certified copy of the letters, sometimes dated within a certain number of months. Order several copies up front to avoid repeated trips.
- Letters can be limited. The court can issue restricted or preliminary letters in some situations, which let you start protecting assets while a fuller proceeding continues, useful when a Manhattan property needs immediate attention.
What These Letters Do Not Cover
Assets that pass outside the estate, such as accounts with named beneficiaries, jointly held property, or property in a revocable living trust under EPTL Article 7, do not require these letters at all. That is one reason families use such tools, to spare loved ones part of the Surrogate’s Court process.
Talk to a New York Attorney
Whether you need Letters Testamentary or Letters of Administration, and how smoothly you obtain them, depends on the facts of your estate and the cooperation of the family. A New York probate attorney can prepare the petition correctly the first time and help you avoid the requisitions that delay Manhattan filings.

