A trustee is the person or institution legally responsible for managing the assets held inside a trust and distributing them according to the trust document, all while acting solely in the best interests of the beneficiaries. Under New York law, a trustee is a fiduciary — the highest standard of responsibility the law recognizes. In plain terms, the trustee invests the trust’s property prudently, keeps it separate from personal assets, follows the instructions in the trust, treats beneficiaries fairly, and keeps records detailed enough to account for every dollar. New York’s trust rules live primarily in the Estates, Powers and Trusts Law (EPTL) Article 7, with investment standards set out in EPTL Article 11-A (the prudent-investor act). This guide walks through exactly what those duties mean and gives you a practical, next-steps checklist if you have just been named trustee.
The Three Core Fiduciary Duties
New York courts distill a trustee’s obligations into three pillars. Every specific task a trustee performs flows from one of these.
1. Duty of Loyalty
The duty of loyalty requires the trustee to act solely in the interest of the beneficiaries — never for personal gain. A trustee may not engage in “self-dealing,” such as buying trust property for themselves at a favorable price, lending trust funds to their own business, or steering trust commissions to a company they own. Even a transaction that turns out to benefit the trust can be voided if it created an undisclosed conflict of interest. When in doubt, the trustee discloses and, where appropriate, obtains beneficiary or court approval before acting.
2. Duty of Prudence (the Prudent-Investor Standard)
Under EPTL Article 11-A, a New York trustee must invest and manage trust assets as a “prudent investor” would — considering the purposes, terms, distribution requirements, and risk tolerance of the trust. This means:
- Diversifying investments to reduce risk (unless the trust says otherwise).
- Considering the overall portfolio, not judging each investment in isolation.
- Balancing the interests of current income beneficiaries against those who will receive the principal later.
- Reviewing the portfolio within a reasonable time after taking office and reasonably often thereafter.
The standard is about the process of decision-making, not perfect outcomes. A prudent trustee who documents thoughtful, diversified decisions is protected even if markets decline.
3. Duty to Account
A trustee must keep accurate records and account to the beneficiaries — providing a clear report of receipts, disbursements, investments, and distributions. Beneficiaries are entitled to enough information to enforce their rights. Accountings may be informal (delivered directly to beneficiaries) or formal (filed and approved in the Surrogate’s Court). Good record-keeping from day one is the single best protection a trustee has against a future dispute.
Trustee Duties by Trust Type
The trustee’s job changes depending on the kind of trust. New York recognizes several, each with a different purpose.
| Trust Type | Trustee’s Primary Focus | NY Authority / Note |
|---|---|---|
| Revocable living trust | Manage assets while honoring the grantor’s right to amend or revoke; step in on incapacity; distribute at death — avoiding probate | Avoids probate, preserves privacy; does NOT save estate tax (assets stay in the taxable estate) |
| Irrevocable trust | Administer fixed terms that generally cannot be changed; protect assets and follow tax/Medicaid rules | Used for estate-tax reduction, asset protection, Medicaid planning (subject to the 5-year look-back) |
| Supplemental / Special Needs Trust (SNT) | Make distributions that supplement — never supplant — means-tested benefits | EPTL 7-1.12; protects Medicaid/SSI eligibility for a disabled beneficiary |
A revocable trust trustee often works closely with a living grantor; an irrevocable trust trustee must be especially careful, because distributions or amendments can trigger tax or benefit consequences. Learn more on our Trusts Overview, Revocable Living Trust, and Irrevocable Trust pages.
Trust vs. Will: Why the Trustee’s Role Is Private
A key advantage of a trust is that it avoids probate. A will must be filed and proven in the Surrogate’s Court, becoming a public record that anyone can read. A trust, by contrast, is administered privately by the trustee without court supervision in the ordinary case. That privacy — combined with continuity if the grantor becomes incapacitated — is a major reason families choose trusts. See our comparison at Trust vs. Will for the full picture.
A Practical Checklist for the New Trustee
If you have just been appointed, work through these steps in order. This is the part most people search for — the actual next steps.
- Read the trust document carefully. Identify the beneficiaries, the distribution terms, your specific powers, and any limits. The document is your rulebook.
- Obtain a tax identification number (EIN) for the trust if it now needs one (often the case after the grantor’s death or for an irrevocable trust).
- Inventory and secure the assets. Locate accounts, real estate, business interests, and personal property. Re-title assets into the trust’s name where needed.
- Open a dedicated trust bank account. Never commingle trust funds with your personal money — this is the fastest way to breach the duty of loyalty.
- Value the assets as of the relevant date and keep documentation.
- Review investments under the prudent-investor rule. Build a diversified, written investment approach appropriate to the trust’s purpose (EPTL Article 11-A).
- Notify beneficiaries of your appointment and communicate openly about the administration process.
- Address taxes. Coordinate income-tax filings for the trust and consider New York estate-tax exposure (see below).
- Keep meticulous records of every receipt, disbursement, and decision so you can account later.
- Make distributions strictly according to the trust terms — and document each one.
- Get professional help when the trust holds complex assets, involves a disabled beneficiary, or faces potential conflict among beneficiaries.
Ongoing administration support is available through our Trust Administration service, and benefit-sensitive trusts are covered on our Special Needs Trust page.
New York Estate Tax: What Trustees Should Watch
New York imposes its own estate tax with a notorious “cliff.” For 2026, the basic exclusion amount is $7,350,000. New York’s tax is not graduated at the top — estates that exceed 105% of the exclusion ($7,717,500) lose the entire exemption, meaning the whole estate becomes taxable, not just the excess. A trustee administering a larger estate should flag this early and coordinate with counsel, because planning decisions can have outsized consequences near the cliff.
Trustee Commissions
New York law provides statutory commission schedules for trustees and fiduciaries under the SCPA and EPTL. The exact amount depends on the size and type of the trust and the services performed. Rather than guessing, a trustee should review the applicable statutory schedule (and any commission terms written into the trust itself) before taking compensation, and document it in the accounting.
Frequently Asked Questions
Can I be both the trustee and a beneficiary of the same trust?
Yes, this is common — especially with revocable living trusts where the grantor serves as their own trustee. The key is that when you act as trustee, you must still honor your fiduciary duties to all beneficiaries, not just yourself.
What happens if a trustee breaches their duties?
A trustee who breaches a fiduciary duty can be held personally liable for losses, may be required to repay the trust, can be denied commissions, and may be removed by the Surrogate’s Court. Documented, prudent decision-making is your best protection.
Do I need court approval to act as trustee?
Generally no. Unlike a will, a properly funded trust is administered privately without court supervision. Court involvement typically arises only for formal accountings, disputes, or removal proceedings.
How is a trustee different from an executor?
An executor administers a probate estate under a will through the Surrogate’s Court; a trustee administers assets held in a trust, usually outside of court. The fiduciary standard is similar, but the trustee’s role can last for years or even decades.
Talk to a New York Trust Attorney
Serving as a trustee is a serious legal responsibility — but you do not have to navigate it alone. Russel Morgan, Esq. and the team at Morgan Legal Group help New York trustees administer trusts correctly, meet their fiduciary duties, and avoid costly missteps. Whether you are stepping into a new role or planning a trust for your family, we can guide you through every step.
Schedule a consultation today: https://calendly.com/russel-morgan/30min
Further reading from Morgan Legal Group: how trusts work in New York.