If you are reading this because someone mentioned a “five-year look-back” and you have no idea what it means, take a breath. Here is the short answer: in New York, an irrevocable trust is a legal arrangement you generally cannot change after you create it, and it is one of the main tools families use to protect a home or savings from the cost of long-term care. But there is a catch the State built in on purpose: the Medicaid 5-year look-back. When you apply for institutional (nursing home) Medicaid, the agency reviews the past 60 months of your finances. Assets you moved into an irrevocable trust within that window can trigger a penalty period before coverage begins. Plan early enough — more than five years before you need care — and the trust assets are generally protected. That is the whole idea in one paragraph. The rest of this guide unpacks it gently, in plain English.
First, the basics: what an irrevocable trust actually is
A trust is just a legal “container.” You (the grantor) place assets into it, a trustee manages them under rules you set, and one or more beneficiaries eventually benefit. New York trusts are governed by the Estates, Powers and Trusts Law (EPTL), Article 7.
There are two big families of trusts, and the difference is who keeps control:
| Feature | Revocable Living Trust | Irrevocable Trust |
|---|---|---|
| Can you change or cancel it? | Yes — anytime | Generally no |
| Avoids probate? | Yes | Yes |
| Privacy (vs. a public will)? | Yes | Yes |
| Reduces NY estate tax? | No (assets stay in your taxable estate) | Often yes |
| Used for Medicaid planning? | No | Yes (subject to the look-back) |
A revocable living trust keeps you fully in charge — you can amend or revoke it whenever you like. It avoids probate, protects your privacy, and handles incapacity smoothly. What it does not do is save estate tax or shield assets from long-term-care costs, because the law still treats those assets as yours. To learn more, see our revocable living trust overview.
An irrevocable trust is the opposite trade. You give up the ability to freely change it, and in exchange the assets can be moved outside your taxable estate and, with proper timing, outside the reach of Medicaid’s asset test. That trade-off is exactly why irrevocable trusts sit at the center of Medicaid planning. Our irrevocable trust page goes deeper.
What the 5-year look-back really means
When you apply for nursing-home Medicaid in New York, the State asks for five years (60 months) of financial records. It is looking for uncompensated transfers — money or property you gave away or moved for less than fair value, including assets placed into an irrevocable trust.
If it finds such transfers within the look-back window, it calculates a penalty period: a stretch of time during which Medicaid will not pay for your care, even though you otherwise qualify. The penalty is based on the value transferred divided by a regional average cost of care. The practical takeaway for a first-timer:
- Transfers made more than 5 years before applying for institutional Medicaid generally do not count.
- Transfers made within the 5 years can create a waiting period before coverage starts.
- The clock matters more than almost anything else. This is why advisors say the best time to plan is before you think you need to.
A quick reassurance: an irrevocable trust set up and funded today does not “fail” — it simply needs to season. Once five years pass, the assets inside are generally protected from the institutional Medicaid asset test. Many New York families use a structure often called a Medicaid Asset Protection Trust, which is an irrevocable trust designed with this timing in mind.
Plain-English version: the irrevocable trust is the safe; the 5-year look-back is the timer on the lock. Start the timer early.
Why families choose an irrevocable trust
Beyond Medicaid planning, irrevocable trusts do three jobs:
- Estate-tax reduction. Assets properly held in an irrevocable trust can be removed from your taxable estate.
- Asset protection. Because you no longer own the assets outright, they are insulated from many future claims.
- Long-term-care planning. With the look-back satisfied, the home or savings inside can be preserved for your family rather than spent down on care.
A note on New York estate tax so you have the real numbers for 2026: the basic exclusion amount is $7,350,000. New York has an unusual feature called the “cliff” — if your estate exceeds 105% of the exclusion ($7,717,500 in 2026), you can lose the entire exemption, not just the amount over the line. That cliff is one reason larger estates explore irrevocable trusts, and it is worth modeling carefully with counsel.
A close cousin: the Supplemental (Special) Needs Trust
Not every protective trust is about your own care. If you have a loved one with a disability who relies on means-tested benefits like Medicaid or SSI, a Supplemental Needs Trust (SNT) — authorized under EPTL § 7-1.12 — lets you provide for that person without disqualifying them from those benefits. It is a specialized irrevocable structure, and it is one of the most reassuring tools in estate planning for families with a disabled beneficiary. See our special needs trust page for the essentials.
The trustee’s job (and why it matters)
Choosing a trustee is choosing someone to act with care for years. Under New York law, a trustee is a fiduciary who must follow the prudent-investor standard (EPTL Article 11-A), the duty of loyalty (acting in the beneficiaries’ interest, not their own), and the duty to account to beneficiaries. Trustees may be entitled to commissions under the schedules set out in New York’s SCPA and EPTL — these are statutory, not invented, and your attorney can walk you through how they apply. For day-to-day questions about running a trust, our trust administration guide is a good next stop.
Trust vs. will — a quick reassurance
First-timers often ask whether they need a trust at all instead of “just a will.” Both have a place. A will must be filed and probated in the Surrogate’s Court, which makes it public. A trust avoids probate and stays private. For Medicaid and long-term-care goals specifically, only an irrevocable trust does the protective work — a will cannot. If you want a side-by-side, read trust vs. will, and for the bigger picture see our trusts overview.
Frequently asked questions
Does putting my house in an irrevocable trust mean I lose my home?
No. Trusts are commonly drafted so you retain the right to live in the home for life. You give up outright ownership and the freedom to change the trust, not your ability to keep living there. Your attorney tailors these terms.
If I just set up the trust, am I too late for Medicaid?
Not necessarily. The trust simply needs to “season” past the 5-year look-back for institutional Medicaid. Setting it up today starts that clock — which is far better than not starting it. Other planning options may also exist depending on your situation.
Can I undo an irrevocable trust if I change my mind?
Generally, no — that permanence is what gives the trust its power. This is exactly why these trusts should be designed carefully with an attorney before funding, so the terms fit your life.
Does a revocable living trust protect assets from the look-back?
No. Because you keep full control of a revocable trust, the law still treats those assets as yours for Medicaid purposes. Asset protection requires an irrevocable structure.
Talk to a New York trusts attorney
Medicaid planning rewards starting early, and the most reassuring step you can take is a conversation — before a health crisis forces rushed decisions. At Morgan Legal Group, Russel Morgan, Esq. helps New York families understand irrevocable trusts, the look-back, and the planning that protects a lifetime of savings.
Schedule your consultation: https://calendly.com/russel-morgan/30min
This article is general information for New York residents and is not legal advice. Speak with a qualified attorney about your specific circumstances.
Further reading from Morgan Legal Group: the revocable living trust explained.