When a Long Island resident dies leaving a will, that will does not take effect on its own. Before an executor can pay debts, sell a home in Garden City, or distribute a brokerage account, the will must be proven valid through a court process called probate. For families whose loved one lived in Nassau County, that process unfolds at the Nassau County Surrogate’s Court in Mineola, the county seat. This page explains, in plain terms, how probate works under New York law, what the Nassau County Surrogate’s Court expects, and where attorney Russel Morgan, Esq. and Morgan Legal Group can help.
Probate in New York is governed by two statutes: the Surrogate’s Court Procedure Act (SCPA) and the Estates, Powers and Trusts Law (EPTL). Every county in New York has its own Surrogate’s Court, and a decedent’s estate is administered in the county where that person was domiciled at death. For Long Islanders in Nassau, that means filings — the petition, the original will, the death certificate — all route through the Nassau County Surrogate’s Court rather than Suffolk, Queens, or any other county.
What Probate Actually Does
Probate accomplishes two core legal goals. First, it validates the will — the court confirms the document is the decedent’s genuine last will, properly executed, and not revoked. Second, it appoints the executor by issuing a court document called Letters Testamentary. Those Letters are the executor’s proof of authority: a Nassau County bank, a title company handling a Long Beach property transfer, or a transfer agent will demand to see them before releasing assets.
Without Letters Testamentary, the person named as executor in the will has no legal power to act. The will alone is not enough. This is the single most common surprise for Long Island families — they assume naming someone as executor is sufficient, when in fact the Surrogate’s Court must formally grant that authority first.
The Probate Process, Step by Step
Here is how an uncontested probate typically proceeds through the Nassau County Surrogate’s Court:
| Step | What Happens | Governing Law |
|---|---|---|
| 1. File the petition | Submit a Petition for Probate, the original will, and a certified death certificate to the Nassau County Surrogate’s Court. | SCPA |
| 2. Notify distributees | The court needs jurisdiction over the decedent’s heirs (distributees) — obtained by their signed waiver and consent or by serving a citation. | SCPA |
| 3. Return date / decree | If no one objects, the court issues a decree admitting the will to probate, often on the citation’s return date. | SCPA |
| 4. Letters issue | The court grants Letters Testamentary, the executor’s legal authority. | SCPA §1414 |
| 5. Administer the estate | The executor collects assets, pays debts and taxes, and distributes what remains to beneficiaries. | SCPA / EPTL |
Each step has its own paperwork and pitfalls. Missing a distributee, an improperly notarized waiver, or an incomplete petition can send a filing back from Mineola and add weeks to the timeline. For a closer walkthrough of how the court itself operates, see our Surrogate’s Court guide.
Distributees, Waivers, and Citations
A central feature of New York probate is that the people who would inherit if there were no will — the distributees — have a right to be heard. The court cannot admit a will until it has jurisdiction over each of them. The smooth path is a waiver and consent, where every distributee signs off voluntarily. When a distributee won’t sign, can’t be located, or is a minor, the court issues a citation directing them to appear on a return date. If no one files objections by that date, the Surrogate typically issues the decree and Letters follow.
Preliminary Letters Testamentary
Sometimes an executor needs authority before full probate is complete — for example, to secure a vacant home in Hempstead, maintain a business, or stop a foreclosure. New York allows the court to grant Preliminary Letters Testamentary under SCPA §1412, giving the nominated executor interim power to manage the estate while the probate proceeding is still pending. This is a valuable tool when a contest or a hard-to-locate heir threatens to drag the timeline out.
Timeline and Cost on Long Island
Families always want two numbers: how long, and how much.
- Timeline: A straightforward, uncontested probate generally takes about three to six months from filing to the issuance of Letters. Contested matters — where a distributee files objections — can take far longer.
- Attorney fees: Legal fees for handling a routine probate typically run in the range of $3,000 to $10,000, depending on estate complexity, the number of distributees, and whether litigation arises.
- Court filing fee: The Surrogate’s Court filing fee is graduated by the value of the estate under SCPA §2402 — larger estates pay more. We do not quote a fixed dollar figure here because the schedule is tiered; confirm the current amount with the Nassau County Surrogate’s Court or your attorney before filing.
These ranges assume cooperation among the heirs. The fastest way to blow past three to six months is a contest. If you anticipate a dispute over the will’s validity, our contested probate page explains objections and litigation in the Surrogate’s Court.
When You May Not Need Full Probate
Not every Long Island estate requires the full probate machinery. New York provides a streamlined alternative for small estates under SCPA Article 13, called voluntary administration. Instead of a full petition, the person handling the estate files an affidavit with the Surrogate’s Court. The process is faster and less expensive — but it has real limits. Voluntary administration generally excludes real property, so if the Nassau County estate includes a house or condo that must pass through the estate, Article 13 usually will not work and full probate is required. For details on eligibility and the affidavit itself, see our small estate affidavit page.
Assets that pass outside the will — jointly held property with right of survivorship, accounts with named beneficiaries, and life insurance — generally bypass probate entirely regardless of estate size.
Estate Taxes for Long Island Estates in 2026
Probate and estate tax are separate questions, but they often arrive together. For 2026, New York’s basic exclusion amount is $7,350,000 — estates below that threshold owe no New York estate tax. New York also imposes a notorious “cliff.” When a taxable estate exceeds 105% of the exclusion — $7,717,500 in 2026 — the exclusion disappears entirely and the whole estate becomes taxable, not just the excess. Long Island estates that hover near that line, often because of appreciated Nassau County real estate, need careful planning. Russel Morgan, Esq. can model where an estate falls relative to the cliff and what, if anything, can be done.
What the Executor Does After Letters Issue
Receiving Letters Testamentary is the beginning of the executor’s job, not the end. The executor must marshal the decedent’s assets, give notice to creditors, pay valid debts and final taxes, keep an accounting, and only then distribute the remainder to beneficiaries. Each of these carries fiduciary duties — and personal liability for getting them wrong. Our executor duties page covers those responsibilities in depth for Nassau County executors.
How Morgan Legal Group Helps Long Island Families
Probate is procedural, and the Nassau County Surrogate’s Court is exacting about its procedure. A misfiled petition, an overlooked distributee, or an unsigned waiver can stall an estate for months. Morgan Legal Group and attorney Russel Morgan, Esq. guide Long Island executors through every step — preparing the petition, securing waivers or serving citations, obtaining Letters Testamentary (and Preliminary Letters when speed matters), and steering the estate to a clean close.
If you have lost a loved one in Nassau County and are facing probate, you do not have to navigate the Surrogate’s Court alone. Schedule a consultation with Russel Morgan, Esq. to map out your next steps.
Frequently Asked Questions
Which court handles probate for a Nassau County resident?
Probate is handled by the Nassau County Surrogate’s Court, located in the county seat of Mineola. New York administers a decedent’s estate in the county where the person was domiciled at death, so a Long Islander domiciled in Nassau — whether in Garden City, Hempstead, or Long Beach — has their estate probated in Nassau County, not Suffolk or Queens.
How long does probate take in Nassau County?
An uncontested probate generally takes about three to six months from filing to the issuance of Letters Testamentary. The timeline depends on how quickly distributees sign waivers, whether a citation must be served, and whether anyone files objections. Contested cases take considerably longer.
What is the difference between a will and Letters Testamentary?
The will names who should serve as executor; Letters Testamentary are the court document that actually grants that authority. Under SCPA §1414, the Surrogate’s Court issues Letters after admitting the will to probate. Banks and other institutions rely on the Letters — not the will alone — before releasing estate assets.
Can I avoid probate for a small Long Island estate?
Possibly. New York’s SCPA Article 13 voluntary administration lets a small estate proceed by affidavit instead of full probate, which is faster and cheaper. However, it generally excludes real property, so if the estate includes a Nassau County home that must pass through the estate, full probate is usually required.
How much does probate cost in Nassau County?
Attorney fees for a routine probate typically range from $3,000 to $10,000, depending on complexity. The Surrogate’s Court filing fee is graduated by estate value under SCPA §2402 rather than a flat amount — confirm the current figure with the Nassau County Surrogate’s Court or your attorney before filing.
Further reading from Morgan Legal Group: when you should bring in a probate attorney.