How Probate Works on Long Island — Nassau & Suffolk Step-by-Step

Probate is the court process of proving a will is valid and authorizing the executor to settle the estate. On Long Island, that happens in the Surrogate’s Court of the decedent’s home county — Nassau County Surrogate’s Court in Mineola or Suffolk County Surrogate’s Court in Riverhead. A straightforward, uncontested Long Island probate commonly takes roughly 7 to 12 months; contested or complex real-estate-heavy estates take longer. Both courts use the NYSCEF e-filing system.

Probate (definition): the Surrogate’s Court process of admitting a will and appointing the executor named in it.

How long does probate take on Long Island?

For an uncontested estate with clean paperwork, expect several months to issue letters testamentary and most of a year to fully settle. Real-property estates — the norm here — can run longer because selling or transferring a Hempstead or Brookhaven home, clearing liens, and resolving taxes takes time.

Step-by-step: probating a Long Island estate

1. Locate the original will. The Surrogate’s Court generally requires the signed original, not a copy.
2. File the probate petition (SCPA 1402). The named executor petitions the Nassau or Suffolk Surrogate’s Court to admit the will and issue letters.
3. Identify and notify distributees by citation. Everyone who would inherit under intestacy (EPTL 4-1.1) must receive notice; those who don’t sign waivers are served a citation to appear.
4. Court admits the will and issues letters testamentary. This is the executor’s badge of authority to act for the estate.
5. Marshal the assets. Open an estate account, collect the home, accounts, vehicles, boats, and business interests, and value them.
6. Pay debts, expenses, and taxes. Notify creditors, settle valid claims, and file final income and any estate-tax returns.
7. Distribute to beneficiaries. Transfer the home’s deed and remaining assets per the will.
8. Account and close. Provide an informal accounting (with beneficiary releases) or a judicial accounting if a formal court review is required, then close the estate.

Letters testamentary (definition): the court document proving the executor’s authority; banks, brokers, and county clerks rely on it.

Required documents checklist

• Original signed will (and any codicils)
• Certified death certificate
• Completed probate petition (SCPA 1402)
• Family tree affidavit identifying distributees
• Waivers and consents, or addresses for citation service
• Asset list with values for the petition

Filing fees (SCPA 2402)

New York’s probate filing fee is graduated by the estate’s value under SCPA 2402:

Estate value	Filing fee (illustrative — verify current)
Less than $10,000	Lowest tier
$10,000 – $20,000	Low
$20,000 – $50,000	Moderate
$50,000 – $250,000	Higher
$250,000 – $500,000	Higher still
$500,000 and above	Top tier ($1,250)

Confirm the current SCPA 2402 schedule with the court, as amounts are set by statute and updated periodically.

Where to file on Long Island

County	Court	Address
Nassau	Nassau County Surrogate’s Court	262 Old Country Road, Mineola, NY 11501 (516-493-3800)
Suffolk	Suffolk County Surrogate’s Court	320 Center Drive, Riverhead, NY 11901 (631-852-1745)

Venue follows the decedent’s domicile under SCPA 205–206 — a Suffolk resident’s estate cannot be filed in Mineola.

Timeline realities at these courts

Nassau is a high-volume suburban court; Suffolk covers a vast geography and its courthouse sits far east in Riverhead, a genuine travel consideration for western-Suffolk families in places like Babylon or Huntington. Both factors can add weeks. NYSCEF e-filing helps, but original wills and certain steps still require attention to court-specific calendars.

Probate vs. administration

When there’s a will, you probate. When there’s no will, the estate goes through administration, and the court issues letters of administration to an administrator chosen by SCPA 1001 priority. For the duties of either role, see executor and administrator duties.

When a small-estate shortcut applies (SCPA Article 13)

If the decedent’s personal property (excluding real estate passing outside the estate) is $50,000 or less, the family may use voluntary administration under SCPA Article 13 — a simpler, cheaper process that skips full probate. Many Long Island estates don’t qualify because the home pushes value past the threshold, but smaller estates do.

FAQ

Can I avoid probate on Long Island? Yes — assets in a funded revocable trust, jointly owned property, and beneficiary-designation accounts skip probate entirely.

Do I need a lawyer to probate a will in Nassau or Suffolk? Not legally, but real-property estates, citations, and accountings are where self-filers stumble.

What if the original will is lost? Proving a lost will is possible but harder, requiring extra proof under SCPA 1407.

How much does probate cost? Court filing fees follow SCPA 2402; attorney and executor commissions (SCPA 2307) are separate.

Get help with a Long Island probate

To probate a Nassau or Suffolk estate efficiently, book a 30-minute consultation with Russel Morgan: schedule via Calendly. For the courts themselves, see the Long Island Surrogate’s Courts.