As a general rule, you should review your New York estate plan every three to five years, and you should update it immediately after any major life event — a marriage, divorce, birth, death, move, or significant change in your finances. An estate plan is not a “set it and forget it” document. The will you signed under EPTL §3-2.1, the trust you funded under EPTL Article 7, your durable power of attorney under GOL §5-1513, and your health care proxy under Public Health Law Article 29-C all reflect your life, your family, and the law as they existed on the day you signed. When any of those change, your plan can quietly fall out of step — and an outdated plan can be as damaging as no plan at all. This guide gives you a practical, checklist-style approach so you know exactly when to review your documents and what next steps to take.
Why a New York Estate Plan Goes Out of Date
A comprehensive New York estate plan is not one document — it is a coordinated set: a will, one or more trusts, a durable power of attorney, and a health care proxy, all working together. Each is tied to facts that move over time:
- Your family. Marriages, divorces, new children or grandchildren, and deaths change who you want to inherit and who you want in charge.
- Your assets. A new home, a business, a retirement account, or an inheritance can push your estate toward New York’s estate-tax thresholds.
- The people you named. An executor, trustee, agent, or guardian may move away, fall ill, or simply no longer be the right choice.
- The law. Exemption amounts, statutory forms, and tax rules change. New York overhauled its statutory short-form power of attorney in 2021, for example — older forms may face acceptance problems.
If your documents no longer match these facts, your wishes may not be carried out, and your family may face avoidable cost, delay, or conflict.
The Three-to-Five-Year Baseline Review
Even if nothing dramatic has happened, calendar a review every three to five years. During that review, a New York attorney confirms that your will, trusts, power of attorney, and health care proxy still reflect your wishes and still comply with current law. Think of it as a routine check-up: most reviews end with small tweaks rather than a full rewrite, but they catch problems before they become emergencies.
Life Events That Should Trigger an Immediate Update
Do not wait for the calendar. Update your plan right away when any of the following happens.
| Trigger Event | What to Review | Why It Matters in New York |
|---|---|---|
| Marriage or remarriage | Will, trusts, beneficiary designations | A spouse has elective-share rights; intestacy under EPTL Article 4 may not match your wishes. |
| Divorce or separation | Will, POA, health care proxy, beneficiaries | You likely want to remove a former spouse as heir, agent, and proxy. |
| Birth or adoption of a child | Will, trusts, guardian nomination | You need to name a guardian and provide for the child. |
| Death of an executor, trustee, agent, or beneficiary | All documents | Vacant roles can stall administration. |
| Significant change in assets | Trusts, estate-tax planning | Larger estates approach NY estate-tax thresholds. |
| Move into or out of New York | Entire plan | Documents must satisfy the new state’s execution rules. |
| Starting or selling a business | Will, trusts, succession plan | Business interests need a clear transfer plan. |
| Serious illness or disability | POA, health care proxy, possible SNT | Disability planning becomes urgent. |
A Note on Disability and Special Needs
If you or a loved one develops a disability, a supplemental needs trust under EPTL 7-1.12 can preserve eligibility for needs-based government benefits while still providing support. This is one of the most common reasons a plan that was perfectly fine five years ago suddenly needs revision.
Watch the New York Estate Tax — It Changes With Your Net Worth
New York has its own estate tax, separate from the federal system, and it is unforgiving at the top. For deaths on or after January 1, 2026 through December 31, 2026, the basic exclusion amount is $7,350,000. But New York applies a “cliff”: if your taxable estate exceeds 105% of the exclusion — $7,717,500 — you lose the entire exemption and your estate is taxed from the first dollar, at progressive rates from 3% to 16%.
A few planning points worth knowing as your estate grows:
- New York imposes no gift tax, but gifts made within three years of death are added back into your taxable estate.
- A revocable living trust avoids probate but provides no estate-tax savings; an irrevocable trust is the tool used for tax reduction, asset protection, and Medicaid planning (subject to the five-year look-back).
- Crossing the cliff can cost far more in tax than the dollars that pushed you over it — which is exactly why net-worth changes should trigger a review.
If your estate is anywhere near these numbers, our NY estate tax guide and a planning session can help you avoid the cliff.
Your Estate Plan Update Checklist
Use this checklist at every review. If you can’t answer “yes” to each item, it’s time to take action.
- Will (EPTL §3-2.1). Does it name the right executor and beneficiaries? Was it properly executed — signed at the end, with two attesting witnesses and publication?
- Trusts (EPTL Article 7). Are they funded? Does the revocable/irrevocable structure still match your goals?
- Durable Power of Attorney (GOL §5-1513). Is it the current 2021 statutory short form? Is your named agent still the right person?
- Health Care Proxy (PHL Article 29-C). Have you appointed an agent for medical decisions — and does that person still know your wishes?
- Beneficiary designations. Do your retirement accounts, life insurance, and payable-on-death accounts match your overall plan? (These pass outside your will.)
- Guardians. If you have minor children, is your guardian nomination current?
- Estate tax exposure. Has your net worth moved you toward the $7,350,000 exclusion or the $7,717,500 cliff?
- Document location. Do your fiduciaries know where the originals are kept?
For a full picture of how these pieces fit together statewide, see our estate planning overview and our New York statewide guide.
Frequently Asked Questions
How often should I really update my estate plan in New York?
Review it every three to five years as a baseline, and update it immediately after any major life event — marriage, divorce, a new child, a death, a move, or a significant change in assets.
Can I just write changes on my existing will?
No. Handwritten edits can invalidate a will. New York requires that a will be executed under EPTL §3-2.1 — signed at the end, with two attesting witnesses and publication. Changes should be made through a properly executed codicil or a new will.
Does my power of attorney expire?
A New York durable power of attorney does not expire on its own and remains effective if you become incapacitated. However, New York revised its statutory short form in 2021, and older forms can be harder to use. Updating to the current GOL §5-1513 form is wise.
My estate grew. Could I owe New York estate tax?
Possibly. The 2026 basic exclusion is $7,350,000, and the cliff at $7,717,500 means an estate over that figure loses the entire exemption. If your net worth is approaching these numbers, schedule a review focused on tax planning.
Take the Next Step
The simplest way to keep your plan current is to put a review on the calendar — and to call as soon as life changes. At Morgan Legal Group, Russel Morgan, Esq. and our team help New Yorkers statewide keep their wills, trusts, powers of attorney, and health care proxies coordinated, compliant, and up to date.
Schedule your estate plan review with Russel Morgan, Esq. →
Further reading from Morgan Legal Group: estate planning in New York.