Probate vs. Administration in Long Island: What’s the Difference?

The choice between probate vs administration in Long Island is not a choice at all — it is decided entirely by whether your loved one left a valid, signed will. Here is the fact that surprises most Nassau and Suffolk County families: even when there is no dispute, no creditor, and only one heir, you still cannot legally touch a deceased person’s solely owned bank account, sell their house in Massapequa, or transfer their car until the Surrogate’s Court issues formal letters. The label on those letters — “Letters Testamentary” for probate or “Letters of Administration” for an intestate estate — depends on a single document, and the two paths follow very different rules under New York’s Surrogate’s Court Procedure Act (SCPA) and Estate, Powers and Trusts Law (EPTL).

The Core Distinction: One Document Decides Everything

Both probate and administration are court proceedings that move a deceased person’s assets to the right people and give one trusted individual the legal authority to act for the estate. The difference is simply the starting point.

Probate is the process used when the decedent left a valid last will and testament. The court examines the will, confirms it is genuine, and “admits it to probate.” The person the will names as executor receives Letters Testamentary and carries out the wishes written in the document. This proceeding is governed primarily by SCPA Article 14.

Administration is the process used when there is no will at all — a condition the law calls dying “intestate.” Because the decedent left no instructions and named no executor, the court must appoint someone (called an administrator) and then distribute the estate according to a fixed statutory formula in EPTL 4-1.1. This proceeding is governed by SCPA Article 10, and the person appointed receives Letters of Administration.

The shorthand for Long Island families: with a will, you probate; without a will, you administer. The will controls who serves and who inherits in probate. The statute controls both in administration.

Where These Cases Are Heard on Long Island

Residency determines the courthouse. If your loved one lived in Nassau County — Hempstead, Long Beach, Glen Cove, or anywhere in the county — the case is filed at the Nassau County Surrogate’s Court in Mineola. If they lived in Suffolk County — from Babylon to Riverhead to Montauk — the case goes to the Suffolk County Surrogate’s Court in Riverhead. Each county has its own filing quirks, clerks, and current backlog, which is one reason local experience matters. You can learn more about how these proceedings move through the Long Island Surrogate’s Court system and what each county expects.

Side-by-Side: How the Two Proceedings Compare

The table below maps the practical differences a Long Island family will actually encounter.

Feature	Probate (with a will)	Administration (no will)
Triggering condition	Valid signed will exists	No will (intestate)
Governing law	SCPA Article 14	SCPA Article 10; EPTL 4-1.1
Person in charge	Executor named in the will	Administrator appointed by court
Court document issued	Letters Testamentary	Letters of Administration
Petition filed	Petition for Probate	Petition for Letters of Administration
Who inherits	Beneficiaries named in the will	Distributees by statutory formula
Who must be notified	Distributees (via citation/waiver) and named beneficiaries	All distributees
Bond often required	Usually waived by the will	Frequently required by the court

Who Gets to Serve

In probate, the will does the choosing. The testator named an executor — perhaps an adult child, a spouse, or a trusted friend — and the court will honor that choice unless the person is legally disqualified (a felon, an incapacitated person, or a non-resident alien serving alone, among the SCPA 707 categories). If the named executor cannot serve, the will’s successor or alternate steps in.

In administration, there is no named choice, so SCPA 1001 sets a strict priority order for who has the right to ask the court to appoint them. The order generally runs:

1. The surviving spouse;
2. The children;
3. The grandchildren;
4. The parents;
5. The siblings;
6. and then more distant relatives in turn.

When several people share equal priority — say, three adult siblings with no surviving parent or spouse — they must agree on who serves or one must petition while the others sign consents. Disagreement here is one of the most common reasons an “uncontested” Long Island intestate estate suddenly stalls.

Who Inherits: The Will vs. the Statute

This is where families are most often caught off guard. In probate, distribution is exactly what the will says — if the will leaves the Levittown house to one daughter and the brokerage account to another, that is what happens. In administration, the decedent’s wishes are legally irrelevant because they were never written down. EPTL 4-1.1 imposes a rigid formula instead.

A few outcomes that surprise Long Island heirs under the intestacy statute:

• Spouse and children: The surviving spouse receives the first $50,000 plus one-half of the remaining estate; the children split the other half. The spouse does not inherit everything.
• Spouse, no children: The surviving spouse inherits the entire estate.
• Children, no spouse: The children inherit everything in equal shares.
• No spouse or children: The estate climbs the family tree — to parents, then siblings, then nieces and nephews, and so on.
• Unmarried partners and stepchildren: They inherit nothing under intestacy, no matter how close the relationship, unless legally adopted or named in a will.

Note that intestacy and probate both deal only with “probate assets” — those held in the decedent’s sole name with no beneficiary designation. Jointly owned property, accounts with a named beneficiary, and life insurance pass outside both processes entirely.

The Petitions Are Not Interchangeable

Although both proceedings open with a petition filed in the Surrogate’s Court, the documents and proof requirements diverge sharply.

The Probate Petition

A probate petition must attach the original will. The court must be satisfied the will was properly executed under EPTL 3-2.1 — signed by the testator and witnessed by two people. The witnesses may need to confirm the signing, though a will with a self-proving affidavit usually avoids that step. The petitioner must list the will’s beneficiaries and the decedent’s distributees, because even people cut out of the will have a right to receive a citation and object. That notice requirement is what gives a disinherited heir the chance to contest.

The Administration Petition

An administration petition has no will to attach, so the court’s focus shifts to proving the family tree. The petitioner must identify every distributee under EPTL 4-1.1, often supported by a family tree affidavit and, in thinner cases, a “kinship” showing. Because no document names a fiduciary, the court scrutinizes priority under SCPA 1001 and will commonly require a surety bond to protect the heirs — a cost and hurdle probate petitioners with a bond-waiver clause usually skip. For a step-by-step walkthrough of how either petition moves to letters, see our overview of the Long Island probate process.

Long Island Scenarios That Show the Difference

Scenario 1: The Garden City Widow With a Will

A husband dies leaving a will naming his wife as executor and sole beneficiary. She files a probate petition in Mineola with the original will, the children sign waivers (they are distributees who would inherit if the will failed), and she receives Letters Testamentary in a matter of weeks. The will waived bond, so she posts none. Clean, predictable, and exactly what estate planning is meant to deliver.

Scenario 2: The Huntington Father Who Never Signed a Will

A widowed father of three dies in Suffolk County with a house and a bank account in his sole name and no will. There is no executor, so the three adult children have equal priority under SCPA 1001. One petitions for administration in Riverhead; the other two sign consents. The court requires a bond because the estate holds significant equity. The house and account are split into equal thirds under EPTL 4-1.1 — regardless of the fact that the father had often said he wanted the home to go to the child who lived with him.

Scenario 3: The Blended Family Surprise

A man in Smithtown dies intestate, survived by a second wife and two children from his first marriage. The wife assumes she inherits the marital home outright. Instead, EPTL 4-1.1 gives her the first $50,000 plus half the estate, and the children share the rest — turning a grieving household into a co-ownership negotiation. A simple will would have prevented the entire conflict.

Common Mistakes Long Island Families Make

• Assuming a spouse inherits everything. Under intestacy, a spouse shares with the children. This single misunderstanding causes more Long Island estate disputes than any other.
• Losing the original will. A photocopy is generally not enough to probate. New York presumes a missing original was destroyed by the testator. Store the signed original safely and tell the executor where it is.
• Skipping distributees in the petition. Forgetting to notify a half-sibling or estranged child can void the proceeding and force a costly do-over.
• Ignoring the bond. Administrators are often blindsided by the bond requirement and its premium; it cannot simply be waived after the fact.
• Confusing probate assets with everything else. Families waste months “probating” a jointly held home that passed automatically to the survivor.
• Forgetting estate tax deadlines. New York’s estate tax has its own filing rules and a notorious “cliff.” Review our guide to Long Island estate taxes before assuming nothing is owed.

When to Call an Attorney

Some estates are simple enough that a fiduciary can navigate the Surrogate’s Court forms with light guidance. But certain warning signs mean you should not proceed alone: a contested will, a missing original, an estate holding real property, blended-family heirs, a disqualified or out-of-state fiduciary, unknown or hard-to-locate distributees, or a taxable estate. Each of these turns a routine filing into a proceeding where one misstep delays distribution by months. If you are weighing probate vs administration in Long Island and any of these factors apply, it is worth taking the time to speak with a Long Island estate attorney before you file anything in Mineola or Riverhead.

The deeper lesson for 2026 is that administration is almost always the harder, slower, and more expensive of the two paths — and it is entirely avoidable. A properly drafted will not only chooses your executor and beneficiaries but can waive bond, streamline notice, and keep your family out of the rigid intestacy formula. You can confirm court locations and forms directly through the New York State Surrogate’s Court, but the planning that avoids administration entirely is best done long before it is ever needed.

Frequently Asked Questions

What is the main difference between probate and administration in Long Island?

Probate is used when the deceased left a valid will and names the executor; administration is used when there is no will and the court appoints an administrator who distributes assets under New York’s intestacy statute, EPTL 4-1.1.

Which court handles probate and administration on Long Island?

Residency decides. Nassau County estates are filed at the Surrogate’s Court in Mineola, and Suffolk County estates are filed at the Surrogate’s Court in Riverhead. Each county has its own clerks, forms, and backlog.

Who has the right to serve as administrator when there is no will?

SCPA 1001 sets a priority order: surviving spouse first, then children, grandchildren, parents, siblings, and more distant relatives. People with equal priority must agree on who serves or file consents.

Does a surviving spouse inherit everything if there is no will in New York?

No. Under EPTL 4-1.1, if there are children, the spouse receives the first $50,000 plus half the remaining estate, and the children share the other half. The spouse only inherits everything if there are no children.

Why might an administrator need a bond when an executor does not?

Most wills waive bond, so executors usually post none. In administration there is no will to waive it, so the Surrogate’s Court frequently requires a surety bond to protect the heirs, especially when the estate holds real property or significant cash.

Can I probate a photocopy of a will if the original is lost?

Generally no. New York presumes a missing original was destroyed by the testator, so probating a copy is difficult and may require additional proof. Always store the signed original safely and tell your executor where it is.

Do all assets go through probate or administration?

No. Only solely owned assets with no beneficiary designation pass through these proceedings. Jointly held property, accounts with named beneficiaries, and life insurance pass outside both probate and administration entirely.

How can a Long Island family avoid the administration process?

By creating a valid will. A will lets you choose your executor and beneficiaries, can waive bond, streamline notice, and keeps your estate out of the rigid intestacy formula that often surprises blended families and surviving spouses.