NJ Inheritance Tax: 0% to Kids, 16% to Nieces & Nephews

Maria, a 71-year-old widow in Montclair, New Jersey, wants to leave $400,000 to her nephew David — the one who drove her to chemo appointments. She files as single, has no children, and her estate is worth $1.8 million, well under the federal estate tax exemption of $13.99M. She assumes there’s no death tax to worry about. There is. David is a Class D beneficiary, and his $400,000 bequest will trigger roughly $60,000 in New Jersey inheritance tax. Had Maria left the same $400,000 to a child, the tax would be $0. The number that changes the answer is not the size of the gift — it is David’s relationship to Maria.

New Jersey has two death taxes — and only one survived

New Jersey used to be one of only two states with both an estate tax and an inheritance tax. The estate tax was phased out and fully repealed several years ago. That repeal got a lot of headlines, and many New Jersey residents now believe the state has no death tax at all. That belief is expensive.

The inheritance tax survived. It is a completely different animal from an estate tax:

• An estate tax is charged on the total value of the estate before distribution, above an exemption threshold.
• An inheritance tax is charged on each beneficiary’s share, and the rate depends entirely on who that beneficiary is relative to the decedent.

So a $1.8M New Jersey estate owes $0 estate tax (repealed) and $0 federal estate tax (under the $13.99M federal exemption, IRC §2010). But it can still owe tens of thousands in inheritance tax — if the wrong people are named.

The four beneficiary classes that decide your rate

New Jersey sorts every beneficiary into a class. Your rate is set the moment you name someone — not by how much you leave, but by how they’re related to you.

There is no Class B — it was eliminated decades ago. The jump that catches people is the gap between Class A (0%) and Class D (15% from nearly the first dollar). A child pays nothing. A nephew pays 15% on essentially the entire bequest. Same money, same estate, $60,000 difference.

Why siblings (Class C) are the surprise

Many people assume a brother or sister is “close family” and therefore exempt. They are not. Siblings are Class C: the first $25,000 is exempt, then the rate runs 11% on the next $1,075,000, scaling up to 16% above $1.7 million. A $400,000 bequest to a sister costs about $41,250 in NJ inheritance tax ($375,000 taxable × 11%). Still far better than Class D, but not the $0 most families expect.

The math: $400,000 to a nephew vs. a child

Back to Maria. Here is the side-by-side on her $400,000 bequest, holding everything else constant.

David’s tax: the full $400,000 is taxed at 15% (he is under the $700,000 break point), because Class D gets no exemption — only total bequests under $500 escape entirely. That is $60,000, so he receives $340,000 of the $400,000 Maria intended. A child would receive the full $400,000. The tax did not change because Maria was generous — it changed because of one word on the beneficiary line.

The five levers that take a Class D bill to zero

If you want a niece, nephew, friend, or partner to receive your money, you have real options. These are the decision levers, ranked by how clean they are.

1. Name them on life insurance instead. Life insurance proceeds paid to a named beneficiary are exempt from NJ inheritance tax under N.J.S.A. 54:34-4 — for any class. A $400,000 policy naming David passes tax-free, where a $400,000 cash bequest costs $60,000. If you have an estate to leave, converting part of it into a life insurance benefit naming the Class D person is the single highest-leverage move.
2. Give during life using the annual exclusion. New Jersey has no gift tax. You can give David up to the federal annual gift exclusion of $19,000 per year (2026, IRC §2503(b)) with zero NJ or federal consequence. Over a decade that is $190,000 moved out of the inheritance-tax base. Caution: New Jersey claws back gifts made within 3 years of death (presumed “in contemplation of death”), so start early.
3. Route value through a Class A heir. If you have a child or other Class A heir you trust, leaving the asset to them — with an understanding that they assist David — keeps the inheritance tax at 0%. This relies on the heir following through, so it is not for every family, but the tax mechanics are airtight.
4. Use a charity or a charitable remainder trust. Class E charities are fully exempt. A charitable remainder trust can pay an income stream to David for years, then leave the remainder to charity — neutralizing inheritance tax and softening the inherited-IRA 10-year drain in one structure.
5. Equalize the named amount. If the goal is for David to net $400,000, you must gross up the bequest. To net $400,000 after 15% Class D tax, you’d need to leave about $470,000 — pulling roughly $70,000 of value from the rest of your estate.

What most people miss: the tax falls on the beneficiary, not the estate

Here is the subtlety that wrecks well-meaning wills. The New Jersey inheritance tax is legally imposed on the beneficiary’s share, but the estate’s executor is responsible for paying it — and the will’s wording decides whose pocket it comes out of.

• If the will says “all taxes paid from the residuary estate,” David gets his full $400,000 and the other beneficiaries absorb his $60,000 tax. Class A heirs effectively subsidize the Class D gift — often the opposite of what the decedent intended.
• If the will is silent, the tax is charged against David’s share, and he nets about $340,000. This is the default but frequently surprises the family.
• A poorly drafted “tax apportionment” clause can shift a Class D beneficiary’s tax onto exempt Class A heirs — meaning your children pay tax that was triggered entirely by a gift to someone else.

The second thing people miss: New Jersey requires a tax waiver (Form L-9 or a return) before banks and brokerages will release a decedent’s NJ assets. Even a fully Class A estate may need waivers to unfreeze accounts. Real estate and NJ-situs financial accounts are subject to an automatic lien until the waiver issues — so heirs can be locked out of funds for months if the filing is delayed. The inheritance tax return is due 8 months after death.

Out-of-state property and non-resident decedents

The tax follows New Jersey property, not New Jersey residency in the way people assume:

• If the decedent was a NJ resident, the tax reaches all personal property worldwide, but only NJ real estate (not out-of-state real estate).
• If the decedent was a non-resident, NJ taxes only NJ-situs real estate and tangible personal property located in NJ — not intangibles like stocks or bank accounts.

So a Florida retiree who owns a New Jersey shore house and leaves it to a nephew triggers NJ inheritance tax on that house, even though Florida has no death tax. The beneficiary class still controls the rate.

How this stacks against the federal picture

None of this is the federal estate tax. The federal exemption is $13.99M per individual in 2026 (IRC §2010), with a 40% top rate above it. Almost no New Jersey estate reaches that. And inherited assets still get a step-up in basis to date-of-death fair market value under IRC §1014 — that benefit is independent of the NJ inheritance tax and applies regardless of beneficiary class. David inherits Maria’s stock with a stepped-up basis even though he pays inheritance tax on its value. The two systems run on separate tracks.

Key takeaways

• New Jersey repealed its estate tax but kept the inheritance tax, which is charged on each beneficiary’s share based on relationship — 0% for Class A (spouse, kids, parents), 15–16% for Class D (nieces, nephews, friends).
• A $400,000 bequest costs $0 to a child and $60,000 to a nephew. The variable is the beneficiary, not the amount.
• Life insurance proceeds to a named beneficiary are exempt under N.J.S.A. 54:34-4 — the cleanest way to give a Class D person money tax-free.
• Lifetime gifts up to $19,000/year (IRC §2503(b)) move money out of the base with no NJ gift tax — but start more than 3 years before death to avoid the contemplation-of-death clawback.
• Charities (Class E) and siblings (Class C, $25K exemption then 11–16%) sit between the two extremes; the inheritance tax return is due 8 months after death and a tax waiver is needed to unfreeze NJ accounts.
• The decision lever is whom you name and how the will apportions the tax — not how much you leave. Fix the beneficiary line and the 16% disappears.