Irrevocable Trusts in New Jersey: Everything You Need to Know
An irrevocable trust can protect assets, reduce taxes, and control how your wealth passes to the next generation. It can also lock you into decisions that are hard to undo, create new tax bills, and cost more than it saves if it's set up for the wrong reasons.
This guide covers how irrevocable trusts work, the most common types, how New Jersey and federal taxes apply, and the mistakes to avoid. It also explains why the conversation should usually start with your overall financial plan, before anything is drafted.
What an irrevocable trust is
A trust is a legal arrangement where you (the grantor) transfer assets to a trustee, who manages them for your beneficiaries according to the trust document.
Revocable trust: You can change or cancel it at any time. Because you keep control, the assets are still treated as yours for income tax, estate tax, and creditor purposes. Its main benefits are avoiding probate and planning for incapacity.
Irrevocable trust: Once it's signed and funded, you generally can't change it, cancel it, or take the assets back. In exchange for giving up ownership and control, the assets may be removed from your taxable estate and, depending on how the trust is written, from the reach of creditors.
That trade-off is the whole decision. If your main goal is avoiding probate, a revocable trust usually does the job without giving anything up.
Common types and why people use them
Irrevocable life insurance trust (ILIT): Owns a life insurance policy so the death benefit generally isn't counted in your taxable estate. If you transfer an existing policy into the trust and die within three years, the proceeds are pulled back into your estate.
Spousal lifetime access trust (SLAT): A gift to a trust for your spouse's benefit. It can remove assets and future growth from your estate while your household keeps indirect access through your spouse. Divorce or your spouse's death can cut off that access.
Medicaid asset protection trust: Moves assets out of your name so they may not count toward Medicaid eligibility for long-term care, subject to the five-year look-back covered below.
Supplemental (special) needs trust: Can provide for a loved one with a disability without disqualifying them from means-tested benefits like SSI and Medicaid.
Charitable remainder trust: Pays you or others an income stream, with the remainder going to charity. It can provide an income tax deduction and spread out capital gains on appreciated assets.
Each type solves a specific problem. A trust built for the wrong goal can cost you flexibility without delivering a real benefit.
New Jersey and federal transfer taxes
Many people set up irrevocable trusts to reduce estate taxes. Before you do, it helps to know which taxes actually apply to you.
Federal estate and gift tax: In 2026, each person can give away or leave up to $15 million ($30 million for a married couple) without federal estate or gift tax. Amounts above that are taxed at 40%. The exemption is indexed for inflation and no longer has a scheduled sunset. (source)
The annual exclusion: You can give $19,000 per recipient in 2026 without using any of your lifetime exemption. Gifts to a trust generally don't qualify unless the trust is drafted with specific withdrawal rights for beneficiaries.
New Jersey estate tax: Repealed for deaths on or after January 1, 2018.
New Jersey inheritance tax: Still in effect. Whether it applies depends on who receives the assets, not the size of your estate:
Class A (exempt): Spouses, civil union and domestic partners, children, stepchildren, grandchildren and other direct descendants, parents, and grandparents
Class C: Siblings, sons- and daughters-in-law, and a child's civil union partner. The first $25,000 is exempt, then rates run from 11% to 16%.
Class D: Everyone else, including nieces, nephews, and friends. Rates are 15% on the first $700,000 and 16% above that.
Class E (exempt): Qualifying charities and government entities
New Jersey has no separate gift tax. But gifts made within three years of death are presumed to be made "in contemplation of death" and can be subject to inheritance tax if they go to non-exempt beneficiaries. Transfers to a trust where you keep an interest until death, such as the right to income, can also be taxed. (source)
For most New Jersey families leaving everything to a spouse and children, there's no federal estate tax or New Jersey inheritance tax. Tax savings alone may not justify an irrevocable trust.
Income taxes: the part people overlook
An irrevocable trust is taxed one of two ways, depending on how it's drafted.
Grantor trust: You keep paying income tax on the trust's earnings on your personal return. That sounds like a downside, but paying the tax lets the trust grow faster for your beneficiaries, and those tax payments aren't treated as additional gifts. Many estate planning trusts are designed this way on purpose.
Non-grantor trust: The trust is its own taxpayer and files its own return. Trust tax brackets are extremely compressed: in 2026, a trust hits the top 37% federal rate once its taxable income exceeds $16,000, compared with $640,600 for a single filer. (source) Income distributed to beneficiaries is generally taxed to them instead, at their own rates.
New Jersey income tax: New Jersey generally taxes a trust created by a New Jersey resident as a resident trust. But a resident trust generally doesn't owe New Jersey income tax if it has no New Jersey trustee, no New Jersey assets, and no New Jersey-source income. Some residents use out-of-state non-grantor trusts built around this rule. (source)
Cost basis: Assets you own at death generally get a "step-up" in cost basis, wiping out built-in capital gains for your heirs. Assets you give to an irrevocable trust that are kept out of your taxable estate generally don't. Moving highly appreciated stock or real estate into a trust can create a larger capital gains bill later than simply holding it until death.
Medicaid planning and the five-year look-back
Long-term care is one of the biggest financial risks in retirement, and some New Jersey families use irrevocable trusts to help qualify for Medicaid coverage of nursing home or home care costs. The rules are strict:
Revocable trusts don't help: Assets in a revocable trust are counted as yours.
You generally can't have access to the principal: Any part of an irrevocable trust that could be paid to you is counted as available to you.
There's a five-year look-back: Medicaid reviews transfers made in the 60 months before you apply, including transfers into an irrevocable trust. Transfers in that window can trigger a period of ineligibility.
That means these trusts generally need to be set up and funded well before care is needed. Since the money is no longer yours to use, you also need enough outside income and savings to live on comfortably.
Can you change an irrevocable trust in New Jersey?
Sometimes, but you shouldn't count on it.
New Jersey's version of the Uniform Trust Code, which took effect in 2016, allows a noncharitable irrevocable trust to be modified or terminated with the consent of the trustee and all beneficiaries, as long as the change isn't inconsistent with a material purpose of the trust. A court can also approve changes in certain situations. (source)
In practice, getting every beneficiary to agree can be difficult, especially when minors or unborn beneficiaries are involved, and court proceedings take time and money.
The better approach is building flexibility in from the start. Depending on your goals, an attorney may include tools like a trust protector who can make limited changes, or powers of appointment that let someone redirect assets later.
How much asset protection you actually get
Irrevocable trusts are often marketed as asset protection. In New Jersey, the protection has real limits:
Trusts you benefit from offer little protection: New Jersey doesn't authorize "self-settled" asset protection trusts. If you're a beneficiary of your own irrevocable trust, your creditors can generally reach whatever the trustee could distribute to you. Some residents use trusts in states that do allow them, but how New Jersey courts would treat them is uncertain.
Trusts for others can protect them: A trust you create for your children or other beneficiaries, with a spendthrift provision, can generally shield their share from their own creditors.
Timing matters: Transfers made to avoid existing or expected creditors can be undone. A trust set up after a lawsuit or claim is on the horizon may not hold up.
Common mistakes to avoid
Solving a tax problem you don't have: With a $15 million federal exemption and no New Jersey estate tax, many families don't need an irrevocable trust for tax reasons.
Giving away money you'll need: Once assets are in the trust, you generally can't take them back. Run your retirement projections first.
Never funding the trust: A signed trust with nothing in it does nothing. Assets have to be retitled or transferred into the trust.
Losing the step-up in basis: Gifting highly appreciated assets can leave your heirs with a bigger capital gains bill.
Forgetting New Jersey's three-year rule: Gifts to siblings, nieces, nephews, or friends within three years of death can still be hit with inheritance tax.
Ignoring beneficiary designations: Retirement accounts and life insurance pass by their own beneficiary forms, not your trust document. They need to be coordinated with the plan.
Choosing the wrong trustee: The trustee controls investments, distributions, and tax filings, sometimes for decades.
Waiting too long on Medicaid planning: The five-year look-back means planning after a diagnosis is often too late for a trust to help.
Why to talk to a financial advisor first
Your trust should be drafted by an estate planning attorney. But many of the key questions that shape it are financial, not legal:
Can you afford to give it away? An advisor can model your retirement income and spending to show how much you can move out of your name without putting your own security at risk.
Do the taxes actually apply to you? Federal estate tax, New Jersey inheritance tax, trust income tax, and the loss of a step-up in basis all pull in different directions. Running the numbers tells you whether a trust saves money or costs it.
Which assets should go in? Cash, low-basis stock, real estate, and life insurance all behave differently inside a trust. Retirement accounts generally can't be moved into one while you're alive, so they're coordinated through beneficiary designations instead.
How will the trust be invested? Once it's funded, the trust needs an investment strategy that fits its purpose, its tax situation, and its time horizon.
Does it fit the rest of your plan? Beneficiary designations, insurance, and your other accounts need to line up with the trust.
Walking into the attorney's office with clear goals and the numbers behind them can lead to a better trust. And a fee-only advisor doesn't earn commissions on insurance or investment products that go into it.
Considering an irrevocable trust?
Before you sign anything permanent, make sure the numbers support it. Book a 30-minute call and we'll look at whether a trust fits your goals, how it affects your taxes and retirement, and what to bring to your attorney, with no obligation.
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About the author
Michael Walstedt, CFA, CFP®, is the founder of Reliant Wealth Advisory, a fee-only fiduciary firm in Hoboken, New Jersey. He helps business owners, executives, and professionals in the New York/New Jersey area, as well as nationwide, with financial planning and investment management.
Reliant Wealth Advisory is not a law firm and does not provide legal services. This article is for educational purposes only and is not tax, legal, or investment advice. Tax laws and thresholds change, and the right structure depends on your specific situation. Consult a qualified estate planning attorney and tax professional before creating or funding any trust.
