A will is how New Jersey parents nominate who should raise their children.

New Jersey last wills and testaments drafted under N.J.S.A. 3B:3-1 et seq., with self-proving affidavits, guardian designations, and trust provisions calibrated to your family. Flat fee from $650.

Why Every New Jersey Adult Needs a Will

A will is the core estate-planning document for nominating who should raise your children. Without one, a New Jersey judge has less direct evidence of your preference — and the person the court appoints may not be who you would have selected. This alone makes a will essential for every parent. But a will does far more than nominate a guardian. It directs who receives probate assets such as your home, savings, and personal property. It names the person you trust to manage your estate. And it can establish protective trusts for beneficiaries who are too young, too vulnerable, or simply not ready to manage an inheritance on their own.

Without a will, New Jersey's intestacy statute, N.J.S.A. 3B:5-3source, dictates everything. Your surviving spouse may not inherit your entire estate. In a blended family — where you have children who are not also your spouse's, or your spouse has children who are not yours — the surviving spouse receives only the first 25 percent of the estate (between $50,000 and $200,000) plus half the balance, and the remainder goes to your children. If your children are minors, the court appoints a guardian of their estate to manage the funds — with annual reporting to the court and judicial oversight of every significant financial decision. None of this reflects your wishes. All of it is avoidable with a properly drafted will.

What a Will Can Do

A will is not a single instruction. It is a set of decisions that, taken together, replace what a court would otherwise decide for you. Each power below is a choice the law lets you make in advance — who raises your children, who receives what, who manages the estate, and how much protection your beneficiaries get. Where a will is silent, New Jersey's statutes and a judge fill the gap, and the result rarely matches what a family would have chosen on its own. The point of drafting is to leave as little as possible to that gap.

  • Nominate a guardian for minor children: The most critical function of a will for parents. You nominate both a guardian of the person (who raises your child) and a guardian of the estate (who manages inherited assets). These can be the same person or different people, depending on your family's needs.
  • Direct the distribution of your assets: You decide who receives your real estate, financial accounts, personal belongings, vehicles, and other property — including specific bequests ("my engagement ring to my daughter") and residuary gifts ("everything else to my spouse").
  • Appoint an executor: You choose the personal representative who will manage your estate, pay debts, file taxes, and distribute assets. Without a will, the court appoints an administrator who may not be your first choice.
  • Create testamentary trusts: A will can establish trusts that come into existence at your death, protecting assets for minor children, beneficiaries with special needs, or anyone you want to protect from receiving too much too soon.
  • Provide for charitable gifts: You can direct specific assets or a percentage of your estate to charitable organizations.
  • Attach conditions to inheritances: You can structure distributions to occur at specific ages or milestones (e.g., "one-third at age 25, one-third at 30, the remainder at 35").
  • Reduce family conflict: A clearly written will that explains your reasoning minimizes the opportunity for disputes among beneficiaries.

New Jersey Will Requirements

New Jersey law sets specific requirements for a valid will. Failing to meet any one of them can render the entire document unenforceable:

Requirement Detail NJ Statute
AgeTestator must be at least 18 years oldN.J.S.A. 3B:3-1source
Mental capacityTestator must be "of sound mind" — understanding the nature and extent of their property, the natural objects of their bounty, and the effect of the willN.J.S.A. 3B:3-1source
Written formThe will must be in writing (typed or printed; handwritten "holographic" wills are separately governed)N.J.S.A. 3B:3-2source
SignatureSigned by the testator, or by another person at the testator's direction and in the testator's conscious presenceN.J.S.A. 3B:3-2source
WitnessesAt least two witnesses must each sign the will, having witnessed either the testator's signing or the testator's acknowledgment of the signatureN.J.S.A. 3B:3-2source
NotarizationNot required for validity, but strongly recommended. A notarized self-proving affidavit eliminates the need to locate witnesses during probate.N.J.S.A. 3B:3-4source

Holographic Wills

New Jersey recognizes holographic wills — wills written entirely in the testator's handwriting and signed by the testator under N.J.S.A. 3B:3-3source. Other jurisdictions recognize holographic wills in some circumstances as well. They are still a poor substitute for a formally updated will. If your wishes have changed, we strongly recommend working with counsel to create and execute a new New Jersey-compliant will rather than relying on handwritten changes, margin notes, or informal documents.

The same practical advice applies to codicils. A codicil may be legally valid in many places, but it often creates interpretation problems because the estate plan is split across multiple documents signed at different times. In most cases, a clean new will is clearer, easier to probate, and less likely to invite disputes among beneficiaries.

Those requirements are not bureaucratic formalities — they are what stands between your wishes and the default the State imposes when no valid will exists. To see why the formalities are worth getting right, it helps to look at exactly what that default does.

What Happens Without a Will: NJ Intestacy Distribution

If you die without a will in New Jersey, your estate is distributed according to the intestacy statute, N.J.S.A. 3B:5-3source. The results often surprise families:

Who Survives You Your Spouse Receives The Rest Goes To
Spouse only (no children, no parents)Entire estate
Spouse + children (all from this marriage, spouse has no other children)Entire estate
Spouse + children from a prior relationshipFirst 25% ($50K-$200K) + half the balanceChildren, by representation
Children only (no surviving spouse)Children equally, by representation
Parents only (no spouse, no children)Parents equally
Siblings only (no spouse, children, or parents)Siblings, by representation

Key takeaway: Your spouse does not automatically receive everything. In a family with children, the surviving spouse may receive as little as 25 percent of the probate estate. The children receive the remainder — and if they are minors, those funds are managed under court supervision unless the plan says otherwise. A will lets you direct your probate estate to your spouse, coordinate non-probate beneficiary designations, establish trusts for your children, and reduce court-imposed management.

Will vs. Trust: When You Need More Than a Will

For many New Jersey families, a properly drafted will is genuinely the right plan: a younger couple with modest savings, no real estate, and straightforward wishes is well served by a will alone, and we will tell you so. But a will is not the complete answer for every family, and it would be misleading to suggest otherwise. A trust is frequently the better-fitting tool — not as an upsell, but because the situation calls for it. That is ordinarily the case when net worth runs above roughly $250,000, when you own real estate (especially in more than one state), in blended families, and when a beneficiary is a minor or has special needs. The differences below explain why.

  • Probate: A will is administered through probate, a court-supervised process that is part of the public record and can take months. A properly funded revocable living trust ordinarily passes assets to beneficiaries without probate, because the trust — not your estate — already holds title.
  • Incapacity: A will takes effect only at death, so it does nothing while you are alive. If you become incapacitated, it offers no help — the documents that govern that situation are a durable power of attorney and, where appropriate, a funded trust whose trustee can step in without a court guardianship.
  • Multi-state property: If you own real estate in more than one state, your estate can face a separate ancillary probate in each state where property sits. Real estate titled in a properly funded trust ordinarily avoids those additional proceedings, because the trust holds the title across state lines.
  • Privacy: Wills become public record during probate. Trust terms remain private.
  • Ongoing asset management: A will distributes assets outright, or through testamentary trusts that only come into existence at death. A living trust can hold and manage assets during your lifetime, through any period of incapacity, and for years after death under terms you set.

None of this makes a trust the right answer for everyone. It makes a trust the right answer for some families and a will the right answer for others, and the only way to know which describes you is to look at your actual assets, your family structure, and what you want to happen. That is the conversation we have at the consultation.

Even if you create a trust, you still need a will — called a "pour-over will" — to catch any assets inadvertently left outside the trust and to name a guardian for minor children.

Common Will Mistakes

Most will failures are not exotic. They are a handful of predictable gaps that surface only after death, when they can no longer be fixed. The errors below are the ones we see undo otherwise-careful planning, and each is avoidable with the right drafting and a periodic review.

  • Not having one at all: The most common and most costly mistake. Intestacy forces your family into court and gives them no say in the outcome.
  • Using an online template that doesn't comply with NJ law: Generic forms may not include two-witness execution, proper self-proving affidavits, or NJ-compliant guardian designation language.
  • Failing to coordinate with beneficiary designations: Your 401(k), IRA, and life insurance pass to the named beneficiary — not to whoever your will says. Under federal ERISA law, 29 U.S.C. § 1144(a)source, retirement plan beneficiary designations preempt state law. The U.S. Supreme Court confirmed this in Egelhoff v. Egelhoff, 532 U.S. 141 (2001), and Kennedy v. Plan Administrator for DuPont, 555 U.S. 285 (2009) — a divorce decree does NOT automatically change your ERISA beneficiary. You must update the plan form directly.
  • Not naming alternates: If your named executor, guardian, or beneficiary predeceases you and no alternate is named, the court fills the gap.
  • Not updating after major life events: Marriage, divorce, births, deaths, and significant financial changes should trigger a will review. While N.J.S.A. 3B:3-14source automatically revokes will provisions in favor of a former spouse upon divorce, this does NOT apply to ERISA retirement accounts or life insurance beneficiary designations — those must be changed manually. New Jersey's anti-lapse provision (N.J.S.A. 3B:3-35source) addresses some predeceased-beneficiary scenarios, but not all.
  • Naming minor children as direct beneficiaries: Minors cannot manage inherited assets. Without a trust provision in your will, the court appoints a guardian of the estate — with ongoing judicial oversight and annual accounting requirements.

From The Simon Law Group Field Guides

Volume 3: The Estate Planning Starter Kit

The four documents every New Jersey adult should have — including the will, but also the durable POA, advance directive, and HIPAA release. Plus how to coordinate the will with beneficiary designations under ERISA preemption per Egelhoff v. Egelhoff. Available on the page; no email required.

Read guide →

Frequently asked questions

What are the requirements for a valid will in New Jersey?
Under N.J.S.A. 3B:3-2source, a valid New Jersey will must be (1) in writing, (2) signed by the testator (or by another person at the testator's direction and in the testator's conscious presence), and (3) signed by at least two witnesses, each of whom witnessed either the testator's signing or the testator's acknowledgment of the signature. The testator must be at least 18 years old and of sound mind under N.J.S.A. 3B:3-1source. Notarization is not required for validity, but adding a notarized self-proving affidavit under N.J.S.A. 3B:3-4source is strongly recommended — it eliminates the need to locate the witnesses during probate.
How much does a will cost in New Jersey?
A last will and testament at Simon Law Group starts at $650 for an individual or $950 for a couple. A complete estate plan — will, durable power of attorney, and advance healthcare directive — starts at $1,250 individual or $1,800 couple. All fees are flat-rate, quoted in writing before engagement; we do not bill hourly on estate planning. See plans and packages for the complete fee schedule.
What happens if I die without a will in New Jersey?
Under New Jersey intestacy law, N.J.S.A. 3B:5-3source, your estate is distributed according to a statutory formula that is often surprisingly unfavorable to a surviving spouse with children from a prior relationship. Where the decedent has a spouse and children that are not all from the marriage, the surviving spouse receives the first 25% of the estate (between $50,000 and $200,000) plus half the balance — the remainder goes to the children. If minor children inherit, the court appoints a guardian of the estate to manage the funds under judicial oversight. None of this reflects the decedent's wishes, and much of it is avoidable with a properly drafted will.
Do I need a will if I already have a trust?
Even with a fully funded revocable living trust, you need a pour-over will. It does two essential things: first, it catches any assets that were inadvertently left outside the trust at death and directs them into the trust through probate (a streamlined process when the trust is the named beneficiary); second, and equally important, it nominates a guardian for any minor children. A trust does not nominate a testamentary guardian; that nomination belongs in the will. Couples with minor children who have a trust but no will have left the guardian decision to the court.
What is a self-proving will in New Jersey?
A self-proving will includes a notarized affidavit, signed by the testator and the two witnesses at the time of execution, attesting to the testator's capacity, the voluntary nature of the signature, and the witnessing formalities. The affidavit is governed by N.J.S.A. 3B:3-4source. During probate, the court accepts a self-proving will as valid on its face — no need to locate the witnesses years or decades later. Every will Simon Law Group prepares is self-proving.
Can I write my own will in New Jersey?
Under N.J.S.A. 3B:3-3source, New Jersey recognizes holographic wills — wills entirely in the testator's handwriting and signed by the testator, even without witnesses. They are technically valid. They are also a recurring source of probate litigation: ambiguous language, missing executor and guardian nominations, no tax planning, no trust provisions for minor or special-needs beneficiaries, and substantially higher vulnerability to challenge by disgruntled relatives. A professionally drafted will starting at $650 provides materially more protection than a holographic will.

Related Estate Planning Resources

Talk to a New Jersey wills attorney

A will is the foundation of an estate plan — and at $650 for an individual, one of the most affordable and consequential legal documents you will ever sign. We draft NJ-compliant wills with proper execution, self-proving affidavits, guardian designations, and trust provisions calibrated to your family. Most will-based plans complete in two to four weeks from intake.

Call (800) 709-1131 or use the contact form for a consultation. Your request is confidential, and someone from the firm will follow up promptly.

If you would rather begin in writing, you can start the estate-planning questionnaire — it gathers the names, beneficiaries, executor and guardian choices, and asset summary we need to prepare a draft, and it lets us tell you at the consultation whether a will alone fits your family or whether a trust belongs in the plan. There is no cost to ask, and no obligation to proceed.

Reviewed by Britt J. Simon, Esq., Managing Partner, Simon Law Group, LLC — May 2026

Geographic scope

Serving 21 New Jersey counties.

Quick Answers

Start with the questions most people ask before they call.

Need a plan? Do I need more than a will?
Most New Jersey adults need a coordinated plan: will, power of attorney, healthcare directive, HIPAA release, and beneficiary-designation review.
Documents What should I gather before an estate-planning call?
A rough asset list, fiduciary choices, existing documents, beneficiary designations, and the family situation you are trying to protect are enough to start.
Fit When is a trust worth discussing?
Trust planning is worth discussing for probate avoidance, blended families, privacy, special-needs planning, asset protection, tax planning, or out-of-state property.

What Matters Now

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People

Choose fiduciaries before choosing documents.

Executor, trustee, guardian, POA agent, healthcare proxy, and backups are often the hardest planning decisions.

Assets

A rough asset map is enough to begin.

Exact balances can come later. Start with real estate, retirement, insurance, business interests, debts, and beneficiaries.

Incapacity

Planning is not only about death.

Power of attorney, advance directive, HIPAA authorization, and beneficiary coordination often matter before probate ever does.

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Volume 3

The Estate Planning Starter Kit

Use the starter kit to organize fiduciaries, assets, documents, beneficiary designations, and incapacity decisions.

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What to have handy when we speak.

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