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 Riverhead bank account, sell a home in Huntington, or distribute a brokerage account to the children, the will must be proven valid and the executor formally empowered by the court. On Long Island, that process — probate — runs through the Suffolk County Surrogate’s Court for anyone who died domiciled in Suffolk County, from Babylon and Islip on the South Shore to Smithtown, Brookhaven, and the East End towns of Southampton, Southold, and East Hampton.
This is the full walkthrough: every step from the day the will is found to the day the estate closes, with the governing New York statutes cited so you know exactly where the rules come from. Probate in New York is governed by the Surrogate’s Court Procedure Act (SCPA) and the Estates, Powers and Trusts Law (EPTL), and Suffolk County applies them the same way every other county does — but with its own court, its own clerks, and its own filing rhythm. For a higher-level orientation, start with our probate overview; this page is the detailed mechanics.
Russel Morgan, Esq., and the team at Morgan Legal Group guide Long Island families through each of these steps. If you would rather talk it through, you can book a consultation here.
What Probate Actually Does
Probate accomplishes two legal results at once:
- It validates the will — the court confirms the document is the decedent’s genuine, properly executed last will.
- It appoints the executor — the court issues Letters Testamentary under SCPA §1414, the certificate that gives the executor authority to act for the estate.
Without Letters Testamentary, the named executor is just a name on a page. With them, the executor can marshal assets, deal with banks, and ultimately distribute the estate. Everything below is the path to getting those Letters and using them correctly.
The Full Probate Process, Step by Step
Step 1 — Locate the Original Will and the Death Certificate
You need the original signed will, not a photocopy. Suffolk County Surrogate’s Court will not probate a copy without a separate, harder proceeding. You will also need a certified copy of the death certificate — for a death on Long Island, this typically comes from the town clerk (or the New York State Department of Health for downstate vital records). Gather both before you do anything else.
Step 2 — File the Petition for Probate
The proposed executor (the “petitioner”) files a Petition for Probate with the Suffolk County Surrogate’s Court, accompanied by:
- the original will,
- the certified death certificate,
- supporting affidavits, and
- the court’s filing fee, which is graduated by the value of the estate under SCPA §2402. The fee rises with estate size; we do not quote a fixed number here because it depends on your numbers — confirm the current amount with the court or your attorney.
The petition identifies every distributee — the people who would inherit under New York’s intestacy rules if there were no will. This matters because those individuals have a legal right to be notified, even when the will leaves them nothing.
Step 3 — Obtain Jurisdiction Over the Distributees
The court must have jurisdiction over each distributee before it can admit the will. There are two ways to get it:
- Waiver and Consent — each distributee signs a document waiving formal notice and consenting to probate. This is the fast, friendly path and is common in Suffolk County estates where the family agrees.
- Citation — if a distributee will not sign, cannot be located, or is a minor or incapacitated person, the court issues a citation ordering them to appear on a return date. Service of the citation gives the court jurisdiction.
The difference between waivers and a contested citation is often the difference between a three-month probate and a year-long one.
Step 4 — The Return Date and the Decree
If everyone has signed waivers, the court can move forward without a hearing. If citations were issued, the matter is calendared for a return date. On that date:
- No objection filed → the Surrogate signs a decree granting probate, admitting the will.
- Objection filed → the matter becomes a contested probate, with discovery, depositions of the will’s witnesses (SCPA §1404 examinations), and potentially a trial. Contested probate is a different animal entirely — see our contested probate page.
Step 5 — Letters Testamentary Issue
Once the will is admitted, the court issues Letters Testamentary under SCPA §1414. These are the executor’s badge of authority. Banks, transfer agents, and title companies across Long Island will ask to see certified copies before they release anything.
If the executor needs authority before the will is fully admitted — for example, to secure a vacant house in Patchogue or stop a foreclosure clock — the court can grant Preliminary Letters Testamentary under SCPA §1412. These give interim authority while the probate petition is still pending, which is invaluable when an estate has time-sensitive assets.
Step 6 — Marshal the Assets
With Letters in hand, the executor collects (marshals) the estate’s assets: opening an estate bank account, retitling accounts, taking control of real property, inventorying personal property, and obtaining date-of-death valuations. On Long Island that frequently means appraising a primary residence, since Suffolk County home values often make the home the single largest estate asset.
Step 7 — Pay Debts, Expenses, and Taxes
Before a penny goes to beneficiaries, the executor must pay valid debts, administration expenses, and taxes. This includes final income taxes and, for larger estates, estate tax.
New York estate tax for 2026: the basic exclusion amount is $7,350,000. New York uses a notorious “cliff” — once a taxable estate exceeds 105% of the exclusion ($7,717,500), the exclusion phases out entirely and the whole estate becomes taxable, not just the excess. Long Island estates with valuable real estate can drift toward that cliff faster than families expect, so valuation and planning matter.
Step 8 — Distribute and Close
After debts and taxes are settled, the executor distributes the remaining estate to the beneficiaries named in the will. The estate is then closed — either informally with receipts and releases signed by the beneficiaries, or formally through a judicial accounting if a beneficiary demands one or the executor wants the court’s protection.
The full scope of what the executor must do — fiduciary duties, the duty to account, personal liability — is detailed on our executor duties page.
Suffolk County Probate at a Glance
| Element | Detail |
|---|---|
| Court | Suffolk County Surrogate’s Court (for decedents domiciled in Suffolk County) |
| Governing law | SCPA and EPTL |
| Document that empowers the executor | Letters Testamentary — SCPA §1414 |
| Interim authority while pending | Preliminary Letters Testamentary — SCPA §1412 |
| Court filing fee | Graduated by estate value — SCPA §2402 (confirm current amount) |
| Typical timeline (uncontested) | Roughly 3–6 months |
| Typical attorney cost | Approximately $3,000–$10,000, depending on complexity |
| Small-estate alternative | Voluntary Administration — SCPA Article 13 |
| NY estate tax exclusion (2026) | $7,350,000 |
| NY estate tax cliff (2026) | 105% = $7,717,500 |
When You Can Skip Full Probate: Small Estates
Not every Long Island estate needs the full process. If the decedent’s personal property is modest, the estate may qualify for Voluntary Administration under SCPA Article 13 — a streamlined affidavit procedure handled by the Surrogate’s Court without a full probate proceeding. Two things to keep in mind: Article 13 looks at personal property (real property is generally excluded from the calculation), and it is far simpler and cheaper than full probate. We walk through eligibility and the affidavit itself on our small estate affidavit page.
If real property in Suffolk County is involved, or if the estate exceeds the small-estate threshold, full probate through the steps above is usually the correct route. For broader context on how the court itself operates, see our Surrogate’s Court guide.
How Long Does It Really Take on Long Island?
An uncontested Suffolk County probate where all distributees sign waivers commonly resolves in about three to six months from filing to Letters. The variables that stretch that timeline are familiar:
- a distributee who won’t sign a waiver (requiring citation and a return date),
- missing or unlocatable heirs,
- a will that names no living distributees who can consent,
- estate tax filings on larger estates, and
- any objection that turns the case into contested probate.
Front-loading the work — clean petition, complete distributee list, waivers gathered early — is the single biggest lever a Long Island family has over how fast probate moves.
Frequently Asked Questions
Which court handles probate for someone who lived on Long Island?
For a decedent who was domiciled in Suffolk County, probate is filed in the Suffolk County Surrogate’s Court. Domicile — not where the person happened to die — controls which county’s court has jurisdiction. (Nassau County residents file in the separate Nassau County Surrogate’s Court.)
How long does uncontested probate take in Suffolk County?
Most uncontested Suffolk County probates take roughly three to six months from filing the petition to the issuance of Letters Testamentary (SCPA §1414), assuming all distributees sign waivers and consents and no objections are filed.
What is the difference between Letters Testamentary and Preliminary Letters?
Letters Testamentary (SCPA §1414) are issued after the will is admitted to probate and give the executor full authority. Preliminary Letters Testamentary (SCPA §1412) are interim authority the court can grant while the probate petition is still pending, so the executor can protect time-sensitive assets before the full decree.
Do small Long Island estates have to go through full probate?
Not necessarily. A modest estate may qualify for Voluntary Administration under SCPA Article 13, a simplified affidavit process. It focuses on personal property — real property is generally excluded — so estates holding Long Island real estate often still require full probate.
How much does probate cost in Suffolk County?
There are two costs. The court filing fee is graduated by the value of the estate under SCPA §2402 (confirm the current figure with the court or counsel). Attorney fees for a typical uncontested probate generally run about $3,000 to $10,000, depending on the estate’s size and complexity.
Probate is procedural, but the procedure is unforgiving — a defective petition, a missed distributee, or a poorly handled citation can add months. Russel Morgan, Esq., and Morgan Legal Group handle Suffolk County Surrogate’s Court probate for Long Island families from start to finish. Schedule a consultation to map out your estate’s path.
This page is general legal information about New York probate procedure, not legal advice. Statutes and court fees change; confirm current requirements with the Suffolk County Surrogate’s Court or qualified counsel. Authoritative sources: the New York Courts, the New York State Legislature, and the New York State Department of Taxation and Finance.
Further reading from Morgan Legal Group: common mistakes executors make.