When a Long Island resident dies leaving a will, that will does not take legal effect on its own. Before an executor can touch a single bank account, sell the family home in Huntington, or distribute a parent’s estate to the next generation, the will must be proven valid through a court process called probate. On Long Island, that process runs through the Suffolk County Surrogate’s Court for decedents who lived in towns such as Babylon, Brookhaven, Islip, Smithtown, Southampton, East Hampton, Riverhead, and the rest of Suffolk’s ten towns.
This page is a full overview — not a teaser. It walks through every stage of a New York probate, the governing statutes, the documents the Surrogate’s Court requires, realistic timelines, and the costs Suffolk County families should expect in 2026. Morgan Legal Group, led by attorney Russel Morgan, Esq., guides Long Island executors and beneficiaries through each of these steps.
What Probate Actually Does
Probate is the court-supervised procedure that accomplishes three things at once:
- Validates the will — the Surrogate confirms the document is the decedent’s genuine last will, properly signed and witnessed under New York law.
- Appoints the executor — the court issues Letters Testamentary under SCPA §1414, the official document that gives the named executor legal authority to act for the estate.
- Provides a forum for objections — distributees (the people who would inherit if there were no will) get notice and a chance to challenge the will before it is admitted.
New York probate is governed by two statutory schemes working together: the Surrogate’s Court Procedure Act (SCPA), which controls the procedure, and the Estates, Powers and Trusts Law (EPTL), which controls the substantive inheritance rules. Every Suffolk County probate is decided under these statutes by the Suffolk County Surrogate’s Court.
When Full Probate Is Required
Not every Long Island estate needs full probate. Full probate is generally required when:
- The decedent left a will, and
- The estate holds probate assets (assets in the decedent’s sole name with no beneficiary designation or surviving joint owner) above the small-estate threshold.
Assets that pass outside probate — and therefore do not require this process — include jointly owned real estate with rights of survivorship, “transfer on death” or “payable on death” accounts, retirement accounts and life insurance with named beneficiaries, and property held in a living trust. Many Long Island families discover that a well-funded trust or properly titled Babylon co-op avoids Surrogate’s Court entirely. Where solely owned probate property remains, full probate is the path.
If the solely owned personal property is modest, a streamlined alternative may apply instead — see the small estate discussion below.
The Full Probate Process, Step by Step
Here is the sequence a Suffolk County executor follows from death to final distribution.
| Step | What Happens | Governing Law |
|---|---|---|
| 1. File the petition | The nominated executor files a Petition for Probate, the original will, and a certified death certificate with the Suffolk County Surrogate’s Court. | SCPA Article 14 |
| 2. Pay the filing fee | A filing fee is paid, graduated by the size of the estate. | SCPA §2402 |
| 3. Obtain jurisdiction over distributees | Each distributee must sign a waiver and consent, or be served with a citation to appear. | SCPA Article 14 |
| 4. Return date / decree | If no one objects by the return date, the Surrogate signs a decree admitting the will to probate. | SCPA Article 14 |
| 5. Letters Testamentary issue | The court issues Letters Testamentary, empowering the executor. | SCPA §1414 |
| 6. Administer the estate | The executor marshals assets, pays debts and taxes, and files accountings. | EPTL / SCPA |
| 7. Distribute | After debts and expenses, the executor distributes to beneficiaries per the will. | EPTL |
Filing the Petition
Probate begins when the person named as executor files a Petition for Probate together with the original will (a photocopy will not do) and a certified copy of the death certificate. The petition identifies the decedent, the witnesses to the will, and every distributee — the relatives who would have inherited under intestacy. Identifying distributees correctly is critical on Long Island, where blended families and out-of-state heirs are common; the court must have jurisdiction over each one.
The Filing Fee — Graduated, Not Flat
New York does not charge a single flat probate fee. Under SCPA §2402, the Surrogate’s Court filing fee is graduated according to the value of the estate — larger estates pay more. We deliberately do not quote a dollar figure here, because the correct fee depends on your estate’s value and can change. Confirm the exact amount with the Suffolk County Surrogate’s Court or with counsel before filing.
Getting Jurisdiction: Waivers or Citation
The court cannot admit a will until it has jurisdiction over every distributee. There are two ways to get it:
- Waiver and consent — each distributee signs a form agreeing to the will and waiving the right to a hearing. This is the fast path.
- Citation — if a distributee will not sign (or cannot be located), the court issues a citation directing them to appear on a return date. This adds time and is where many contests begin. For disputes, see our guide to contested probate.
The Decree and Letters Testamentary
If no objections are filed by the return date, the Surrogate signs a decree granting probate and the clerk issues Letters Testamentary under SCPA §1414. These Letters are what banks, brokerages, and title companies on Long Island will demand before releasing a dime. Only then can the executor legally act.
Administering and Distributing
With Letters in hand, the executor’s real work begins: locating and securing assets, opening an estate bank account, notifying creditors, paying valid debts, filing the decedent’s final income tax returns and any estate tax return, and finally distributing what remains according to the will. These fiduciary obligations are explained in detail on our executor duties page.
Preliminary Letters Testamentary: Acting Before Probate Concludes
Sometimes the executor needs authority before the full probate is complete — for example, to stop a foreclosure on a Suffolk County home, preserve a business, or meet a tax deadline. SCPA §1412 allows the court to issue Preliminary Letters Testamentary, giving the nominated executor interim authority while the probate petition is still pending. Preliminary Letters are a powerful tool when a will contest threatens to drag the case out and the estate cannot wait.
How Long Does Probate Take in Suffolk County?
For an uncontested estate with cooperative distributees and an organized executor, probate in the Suffolk County Surrogate’s Court typically takes about three to six months from filing to the issuance of Letters. Several Long Island–specific factors can extend that window:
- Missing or hard-to-locate distributees who must be served by citation.
- Will contests filed by disgruntled heirs.
- Real property that must be appraised, maintained, or sold (common with Hamptons and waterfront estates).
- Estate tax issues on higher-value estates.
A contested estate can take a year or more. Our Surrogate’s Court guide explains how the court’s calendar and procedures affect timing.
What Full Probate Costs on Long Island
Two cost categories matter:
- Attorney fees. For a routine, uncontested Suffolk County probate, legal fees commonly range from roughly $3,000 to $10,000, depending on the size and complexity of the estate, the number of distributees, and whether any disputes arise. Contested matters cost more.
- Court filing fee. As noted, this is graduated by estate value under SCPA §2402 — confirm the figure with the court.
Small Estates: The Long Island Alternative to Full Probate
If the decedent’s solely owned personal property is below New York’s small-estate threshold, the family may be able to skip full probate entirely and use voluntary administration under SCPA Article 13 — a simplified affidavit procedure. Importantly, real property is generally excluded from this small-estate process, so a Long Island home held in the decedent’s sole name usually still requires full administration. Learn more on our small estate affidavit page.
New York Estate Tax in 2026 — Why It Matters on Long Island
Long Island property values mean estate tax is a real concern here, not a theoretical one. For 2026, the New York State estate tax exclusion is $7,350,000. New York also imposes a notorious “cliff”: if a taxable estate exceeds 105% of the exclusion — $7,717,500 — the exclusion is lost entirely and the whole estate is taxed, not just the excess. A Suffolk County estate hovering near that line needs careful planning. Confirm current figures with the New York State Department of Taxation and Finance.
Frequently Asked Questions
Which court handles probate for a Long Island decedent?
Probate for a Suffolk County resident is filed in the Suffolk County Surrogate’s Court. Jurisdiction follows the county where the decedent was domiciled, so a Smithtown or Islip resident’s estate is heard in Suffolk, not in Nassau or another county.
Do I need the original will, or is a copy enough?
You must file the original will. The Surrogate’s Court will not admit a photocopy to probate except in narrow, evidence-intensive circumstances. Locating the signed original is one of the first things a Long Island executor should do.
What gives an executor legal authority?
Letters Testamentary, issued by the Surrogate’s Court under SCPA §1414 after the will is admitted to probate. Until those Letters issue, the nominated executor has no power to act for the estate.
How long does uncontested probate take in Suffolk County?
Typically about three to six months from filing to Letters, assuming distributees cooperate and no objections are filed. Citations, will contests, or real-estate sales can extend it considerably.
Can every estate avoid probate with a small-estate affidavit?
No. SCPA Article 13 voluntary administration is available only when solely owned personal property falls below the statutory threshold, and real property is generally excluded. A solely owned Long Island home usually still requires full probate.
Ready to move forward with a Suffolk County probate? Attorney Russel Morgan, Esq. and Morgan Legal Group handle Long Island estates from petition to final distribution. Schedule a consultation.
Further reading from Morgan Legal Group: when you should bring in a probate attorney.