Nobody sits down at their parent’s funeral and thinks, “I should call a lawyer this week.” But that’s exactly the position thousands of New Jersey families find themselves in every year — learning for the first time that a will was changed, an executor was hand-picked by someone they don’t trust, or that assets they counted on have quietly disappeared into a joint account they never knew existed.
Contested probate in New Jersey doesn’t start in a courtroom. It starts with a phone call from a sibling you haven’t spoken to in years. It starts with a will that names a caretaker you met twice. It starts when the numbers don’t add up and no one will show you the paperwork.
What happens next depends almost entirely on how fast you move. New Jersey’s probate deadlines are unforgiving — in some cases you have as few as 10 days to take action — and the families who wait to “see how things play out” are usually the ones who lose their right to challenge anything. Here’s what you need to know before a family disagreement turns into a lawsuit you weren’t prepared for.
What “Contested Probate” Actually Means in New Jersey
Let’s clear up a common misunderstanding first. Probate itself is just the legal process of validating a will and authorizing an executor to settle the estate. In New Jersey, uncontested probate is handled by the County Surrogate’s office — it’s largely administrative. The executor presents the original will and a certified death certificate, and the Surrogate issues Letters Testamentary, which give the executor legal authority to act on behalf of the estate.
Contested probate is what happens when someone with a legal interest in the estate formally challenges the validity of the will or the conduct of the person administering it. Once a contest is filed, the case moves out of the Surrogate’s office and into the Superior Court, Chancery Division, Probate Part. That’s where things get serious — and expensive.
The word “contested” covers a lot of ground. It could mean a full-blown trial over whether the will is legitimate. It could mean a dispute over who should serve as executor. It could involve allegations that the executor is mismanaging assets, hiding money, or failing to account for estate property. And sometimes it means all of the above at once.
How Probate Disputes Actually Start
In our 30+ years of practice, we’ve seen these disputes arise from a handful of recurring patterns. They almost always involve some combination of family tension, money, and a will that doesn’t match what people expected.
Unequal Treatment Among Children
The most common trigger is a will that treats children differently. Maybe one child is named sole executor and primary beneficiary, while the others receive token amounts or nothing at all. Families often tolerate tension while a parent is alive, but the moment that parent dies and the will is read, years of resentment surface immediately.
Late-Life Changes to the Will
When a parent changes their estate plan in the last months or years of life — especially if they were dealing with cognitive decline, illness, or increasing dependence on one family member — the other family members naturally question whether that change was truly voluntary. A new will drafted while a parent was in a nursing home or living with one adult child raises red flags that can’t be ignored.
Second Marriages and Blended Families
A parent remarries later in life and changes their will to favor the new spouse, reducing or eliminating what the children from the first marriage expected to receive. This is one of the most emotionally charged scenarios we see, and it accounts for a significant percentage of will contests filed in Bergen County and across New Jersey.
Involvement of Non-Family Members
When a will makes substantial gifts to a caretaker, a neighbor, a new friend, or anyone outside the family — particularly when the deceased was elderly, isolated, or dependent on that person — the potential for a challenge is high.
Legal Grounds for Contesting a Will in New Jersey
You can’t contest a will just because you’re unhappy with it. New Jersey law requires that you assert specific legal grounds. Here are the ones that come up most often.
Lack of Testamentary Capacity
Under N.J.S.A. 3B:3-1, a person must be at least 18 years old and “of sound mind” to make a valid will. Testamentary capacity means the person understood, at the time they signed the will, what property they owned, who their natural heirs were, and what the will was designed to do.
This doesn’t mean they needed perfect mental health. A person with early-stage dementia might still have capacity on a good day. But if medical records, witness testimony, or other evidence shows that the person didn’t understand what they were signing, the will can be challenged.
Undue Influence
This is probably the most frequently alleged ground in contested probate cases. Undue influence means someone in a position of trust — a child, a caretaker, a financial advisor — used that relationship to pressure or manipulate the person into changing their will.
New Jersey courts look at whether the alleged influencer had a confidential relationship with the person who made the will, whether they had the motive and opportunity to exert influence, and whether the will reflects an unnatural disposition of assets. If the challenger can show suspicious circumstances within a confidential relationship, the burden can shift to the person defending the will to prove that no undue influence occurred.
Fraud
Fraud in the probate context can mean a few different things. It could mean someone tricked the person into signing a document they didn’t realize was a will. It could mean someone lied to the person about a family member — telling them, for instance, that a child had died or abandoned them — to get the will changed. It could also mean the will itself was forged.
Improper Execution
New Jersey has specific requirements for how a will must be signed and witnessed. Generally, the person making the will must sign it in the presence of two witnesses, and those witnesses must sign within a reasonable time. If those formalities weren’t followed, the will might be invalid — unless it qualifies as a holographic will or a “writing intended as a will” under N.J.S.A. 3B:3-3, which is a more flexible standard but still requires clear and convincing evidence.
Who Has Standing to Contest a Will?
Not just anyone can walk into court and challenge a will. You need legal standing, which means you must have a direct financial interest in the outcome. This typically includes beneficiaries named in the current will, beneficiaries named in a prior version of the will, and heirs at law — meaning the people who would inherit under New Jersey’s intestacy statutes if there were no will at all. Spouses, children, and parents are the most common heirs at law.
Creditors of the estate may also have standing in certain circumstances, but that’s a different type of proceeding.
The Caveat: New Jersey’s Early Warning System
Here’s where timing becomes critical. If you suspect a will is invalid and the estate hasn’t been probated yet, you can file what’s called a caveat with the County Surrogate.
A caveat is essentially a formal objection that prevents the Surrogate from admitting the will to probate. Under New Jersey Court Rule 4:82, once a caveat is filed, the Surrogate loses jurisdiction over the matter entirely. The person trying to probate the will is then forced to go to Superior Court and prove that the will is valid before a judge.
New Jersey law under N.J.S.A. 3B:10-22 provides that a will cannot be admitted to probate until at least 10 days after the date of death. That 10-day window exists specifically to give interested parties time to file a caveat. But 10 days is not much time, especially when a family is grieving and may not even know a will exists.
If you think there’s a problem, you should talk to an attorney before those 10 days are up if at all possible. One thing we always tell our clients: filing a caveat doesn’t mean you’re committing to a lawsuit. It means you’re preserving your right to ask questions before the train leaves the station.
What If the Will Has Already Been Probated?
If you missed the window to file a caveat and the will has already been admitted to probate, you’re not necessarily out of options — but your timeline just got tighter. Under New Jersey law, an executor must mail a Notice of Probate to all beneficiaries and heirs at law within 60 days of the will being probated. Once you receive that notice, New Jersey residents have four months to file a complaint in Superior Court to set aside the probate. If you live outside New Jersey, you have six months.
Miss those deadlines, and your right to contest the will is almost certainly gone.
Call Sammarro & Zalarick if you’re in this situation. Even if you’re not sure whether you have a case, a conversation costs nothing and could protect rights you didn’t know you had.
What a Contested Probate Case Actually Looks Like
Once a will contest is filed in Superior Court, it proceeds like other civil litigation — but with some distinct characteristics.
Discovery and Evidence Gathering
Both sides will engage in discovery, which means exchanging documents and taking depositions. In a will contest, this typically involves obtaining the deceased person’s medical records, prior versions of the will, communications with the drafting attorney (to the extent privilege allows), financial records, and testimony from people who knew the person.
Expert witnesses often play a significant role. Medical experts may testify about the person’s cognitive state at the time the will was signed. Handwriting experts may be brought in if the signature is questioned. The attorney who drafted the will may be deposed about the circumstances of the meeting.
Mediation and Settlement
Many — probably most — contested probate cases in New Jersey settle before trial. Mediation is common, and judges in the Chancery Division frequently encourage it. Settlement doesn’t mean someone “wins” or “loses.” It means the parties reach an agreement about how to distribute the estate that everyone can live with, even if no one is perfectly happy.
We’ve helped thousands of clients through these negotiations. Sometimes the best outcome for a family is a resolution that avoids a public trial and preserves at least some of the relationships that remain.
Trial
If the case doesn’t settle, it goes to trial before a Chancery Division judge. There’s no jury in probate cases. The judge hears testimony, reviews evidence, and decides whether the will is valid. That decision can be appealed, which means contested probate can stretch on for years in extreme cases.
No-Contest Clauses: Do They Actually Work in New Jersey?
Some wills include what’s called an in terrorem or “no-contest” clause — a provision that says any beneficiary who challenges the will forfeits their inheritance. These clauses are designed to discourage contests.
Here’s what you need to know: under N.J.S.A. 3B:3-47, no-contest clauses are not enforceable in New Jersey if the person challenging the will had probable cause for doing so. In other words, if you have a legitimate reason to believe the will is invalid, the no-contest clause can’t be used to punish you for raising the issue.
That said, “probable cause” isn’t precisely defined in the statute, and filing a challenge without any supporting evidence could trigger the clause. This is exactly the kind of question you need to discuss with an attorney before taking action.
Beyond the Will: Disputes Over Non-Probate Assets
Something that catches many families off guard is that a will contest only affects assets that pass through probate. Many valuable assets — life insurance policies, retirement accounts, joint bank accounts, payable-on-death accounts — pass directly to named beneficiaries regardless of what the will says.
These non-probate transfers can be challenged separately, but the legal basis is different. Joint accounts, for example, are governed by N.J.S.A. 17:16I-5, which creates a presumption that the surviving account holder owns the funds. That presumption can be overcome, but only with clear and convincing evidence — or by showing undue influence within a confidential relationship.
If a family member added themselves to a parent’s bank account in the last year of life and is now claiming the entire balance, that’s a separate fight from the will contest. It may need to be addressed in parallel.
Why Early Legal Guidance Makes All the Difference
The single biggest mistake we see families make is waiting too long. They spend weeks or months debating among themselves, trying to “work things out” before involving attorneys. By the time they call, critical deadlines have passed or evidence has been lost.
Here’s what early guidance gives you. First, a realistic assessment of whether you actually have a viable claim — because not every family disagreement is a legal case. Second, a clear understanding of your deadlines and what needs to happen when. Third, a strategy for preserving evidence while it still exists. Medical records can be destroyed. Witnesses’ memories fade. Bank statements get harder to obtain.
And sometimes, early legal guidance reveals that a lawsuit isn’t the right path at all. Maybe the will is perfectly valid, even though the outcome hurts. Maybe there are other remedies — an accounting demand, a request to remove the executor, mediation — that address the real problem without full-scale litigation.
Contested Probate in New Jersey — Frequently Asked Questions
How long do I have to contest a will in New Jersey?
If the will hasn’t been admitted to probate yet, you can file a caveat at any time before probate occurs — but the window can be as short as 10 days after the date of death. If the will has already been probated, New Jersey residents generally have four months from the date of the Notice of Probate to file a complaint in Superior Court. Out-of-state residents have six months.
Can I contest a will if I was completely left out?
Yes, if you have legal standing. Heirs at law — the people who would inherit under New Jersey’s intestacy laws if there were no will — have standing to contest, even if they’re not named in the will at all. This includes spouses, children, and in some cases parents or siblings.
Does New Jersey enforce no-contest clauses in wills?
Not if you have probable cause for the challenge. Under N.J.S.A. 3B:3-47, a no-contest clause is unenforceable when the challenger has a legitimate basis for contesting the will. But filing a frivolous challenge without evidence could trigger the clause, so get legal advice before acting.
What does it cost to contest a will?
Costs vary widely depending on the complexity of the case, the amount at stake, and whether the case settles or goes to trial. New Jersey courts have the authority to direct the estate to pay attorney’s fees for both sides if there was reasonable cause for the contest. An initial consultation with an experienced probate attorney can help you assess whether pursuing a challenge makes financial sense.
Can I challenge transfers that happened outside the will, like joint accounts or beneficiary designations?
Yes, but these are separate legal actions from a will contest. Non-probate transfers such as joint accounts, payable-on-death designations, and beneficiary changes can be challenged on grounds like undue influence or fraud — but the rules and burdens of proof are different. An attorney familiar with New Jersey estate litigation can evaluate both types of claims together.
Talk to Us Before the Deadlines Run
If something doesn’t feel right about a loved one’s will or estate, trust that instinct — but act on it quickly. Contact Sammarro & Zalarick to discuss your situation. We’ve been helping families across New Jersey deal with exactly these kinds of disputes for over 30 years, and we can tell you where you stand in a straightforward, no-pressure conversation.
Disclaimer: This blog post is for informational purposes only and does not constitute legal advice. Every case is different. Contact Sammarro & Zalarick directly to discuss your specific situation.
Written by Gary J. Zalarick, Esq.
