New Jersey Guardianship Laws: Adults, Minors and Standby Guardians

In New Jersey, guardianship of an adult is a court action in the Superior Court, Chancery Division, Probate Part, governed by Title 3B, chapter 12 of the New Jersey Statutes and by Court Rule 4:86, in which the court may appoint a general, limited or pendente lite temporary guardian of the person, of the estate, or of both (R. 4:86-1(a)). The person must be an "incapacitated individual," meaning someone impaired by mental illness, intellectual disability, physical illness or disability, substance use disorder or another cause (except minority) "to the extent that the individual lacks sufficient capacity to govern himself and manage the individual's affairs" (N.J.S.A. 3B:1-2).

New Jersey calls the property-side role the guardian of the estate. A "conservator" in New Jersey is a voluntary arrangement: the court may not appoint one if the conservatee objects (N.J.S.A. 3B:13A-2). For children, the same chapter covers guardians named in a parent's will, court-appointed guardians, a one-year parental power of attorney and court-appointed standby guardians, while Kinship Legal Guardianship (N.J.S.A. 3B:12A) is a separate track. For how other states handle these questions, see our guardianship laws by state overview.

Information last verified on October 20, 2026. This article has not been reviewed by a licensed lawyer.

Jurisdiction scope: This article covers New Jersey state law on guardianship of minors and adults in N.J.S.A. Title 3B, chapter 12 and Court Rule 4:86, voluntary conservatorship (N.J.S.A. 3B:13A), Kinship Legal Guardianship in outline (N.J.S.A. 3B:12A) and interstate transfers. It does not cover custody and parenting-time disputes between parents (see New Jersey child custody laws), grandparent visitation (see New Jersey grandparents' rights), adoption, emancipation, what happens to a person's estate after death (see New Jersey probate), child-protection cases involving the Division of Child Protection and Permanency, which run on a separate track, guardianship of veterans under N.J.S.A. 3B:13, or civil commitment.

New Jersey guardianship terms and where the law lives

The statutes are in N.J.S.A. Title 3B, chapter 12, which New Jersey reformed in 2005 (P.L.2005, c.304). Court procedure is in Rule 4:86:

Every action for the determination of incapacity of a person and for the appointment of a guardian of that person or of the person's estate or both, other than an action with respect to a veteran under N.J.S.A. 3B:13-1 et seq., or with respect to a kinship legal guardianship under N.J.S.A. 3B:12A-1 et seq., shall be brought pursuant to R. 4:86-1 through R. 4:86-8 for appointment of a general, limited or pendente lite temporary guardian.

R. 4:86-1(a)

The definitions in N.J.S.A. 3B:1-2 apply across Title 3B. A "ward" is "an individual for whom a guardian is appointed or an individual under the protection of the court."

Guardianship of a child in New Jersey

Where the case goes. "In the appointment of guardians for minors, the surrogate's court of the county in which the minor may reside or if he is nonresident, then the county in which he may have real or personal estate, shall have and exercise the same powers as the Superior Court" (N.J.S.A. 3B:12-12).

What a child's guardian may decide. A guardian of the person of a minor has the powers N.J.S.A. 3B:12-52 lists. Among them, the guardian "is empowered to facilitate the ward's education, social, or other activities and to authorize medical or other professional care, treatment, or advice" (N.J.S.A. 3B:12-52(c)). The same section also lets the guardian consent to the ward's adoption or military service, among the other acts it names.

When it ends. "The authority and responsibility of a guardian of the person or estate of a minor terminate upon the death, resignation or removal of the guardian or upon the minor's death, adoption, marriage or attainment of 18 years of age," and the section sets what happens to the minor's funds at that point (N.J.S.A. 3B:12-55).

Small sums without a guardian of the estate. A person who owes money or personal property to a minor may pay it, "in amounts not exceeding $5,000.00 per annum," to the minor if married, a parent, a person with care and custody of the minor with whom the minor resides, a guardian of the person of the minor, or a financial institution as a deposit in a federally insured savings account in the minor's sole name with written notice to the minor (N.J.S.A. 3B:12-6). Where a minor has property that may be wasted or dissipated, or funds are needed for the minor's support, care and welfare, a court may also authorize, direct or ratify single or multiple transactions meeting the minor's foreseeable needs without appointing a guardian of the estate, subject to the appointment of a guardian ad litem (N.J.S.A. 3B:12-1).

A child nearing 18. The adult-guardianship statute allows a guardianship complaint to be filed up to 180 days before a minor turns 18, as N.J.S.A. 3B:12-24.1(i)(2) provides; any judgment designating a guardian takes effect no earlier than the date the minor turns 18.

Who is appointed. In an action to appoint a guardian of a minor, the court may appoint the parents, either of them or the survivor; if neither parent will accept the guardianship, the heirs may be appointed, and if none of the heirs will accept, some other person (N.J.S.A. 3B:12-21). If a New Jersey resident absconds or leaves the state, leaving a child under 18 without sufficient provision for the child's maintenance and education, the surrogate or the Superior Court may appoint a guardian of the child's person or estate (N.J.S.A. 3B:12-23). A relative caring for a child whose parents cannot do so may use Kinship Legal Guardianship (below), where the court must find by clear and convincing evidence, among other things, that each parent is unable, unavailable or unwilling to care for and support the child and that this is unlikely to change in the foreseeable future (N.J.S.A. 3B:12A-6(d)).

Custody and parenting-time suits between parents are separate proceedings; see New Jersey child custody laws.

Can a parent name a guardian in a will in New Jersey?

Yes. Under N.J.S.A. 3B:12-13, "Subject to the provisions of N.J.S.A.3B:12-14, either parent may, by his will, appoint a guardian of the person and a guardian of the estate, or a guardian of the person and estate, of any of the parent's children, including children en ventre sa mere, who are under the age of 18 years and unmarried at the death of the parent."

The other parent's rights come first when that parent is alive:

Where an appointment is made under N.J.S. 3B:12-13 and the other parent survives the appointing parent, the appointment shall be effective only when the surviving parent, at or before the issuance of the letters, consents thereto in writing and signs and acknowledges the consent in the presence of two witnesses present at the same time who subscribe their names as witnesses thereto in his presence.

N.J.S.A. 3B:12-14

N.J.S.A. 3B:12-15 addresses when a surviving parent may make a testamentary appointment.

Letting a relative care for a child without going to court

New Jersey lets a parent delegate parental powers by power of attorney under N.J.S.A. 3B:12-39. A parent (other than where a court has awarded sole or full legal and physical custody of the child to another), a non-parent custodian or a guardian may delegate powers over the care, custody or property of a minor child or minor ward by a properly executed power of attorney, but only such powers as that person possesses (N.J.S.A. 3B:12-39(a), (d)). A delegating parent needs the consent of the other parent, and a custodian needs the consent of a parent with whom the custodian shares legal custody, unless that parent is deceased, incapacitated or unavailable (N.J.S.A. 3B:12-39(a)); "Consent" means "written consent of a non-delegating parent as evidenced by that person's signature on the power of attorney, in the presence of two witnesses" (N.J.S.A. 3B:12-39(g)).

The section sets these terms:

• Term. The delegation shall "expire one year from the effective date of the properly executed power of attorney, provided, however, that the parent, custodian, or guardian shall be permitted to renew the delegation for additional one-year periods using the same process as applies to the original delegation, and may be extended for an additional six months in exigent circumstances" (N.J.S.A. 3B:12-39(b)(1)).
• When it starts. It "may become effective upon proper execution of the power of attorney or upon another activating event specified in a properly executed power of attorney" (N.J.S.A. 3B:12-39(b)(2)). The activating events the section allows include a physician's finding of the parent's incapacity or debilitation, an administrative action by immigration authorities, criminal proceedings, military service, and the parent's death where no more permanent arrangement is in place; a power of attorney activated by the death of a parent, guardian or custodian may not extend beyond the year that the power of attorney is in effect (N.J.S.A. 3B:12-39(g)).
• The parent keeps authority. A delegation "shall not deprive the parent, custodian, or guardian of the parent's, custodian's, or guardian's existing powers," and if they disagree with the attorney-in-fact about the child's care, custody or property, "the decision of the parent, custodian, or guardian shall control" (N.J.S.A. 3B:12-39(e)).
• Children in state placements. The section's definition of "minor child" excludes a child in a placement approved by the Division of Child Protection and Permanency.
• Revocation. The delegation can be revoked orally, in writing or by any act showing an intent to revoke, as the section provides.

A power of attorney under this section is a delegation; it is not a court order and does not transfer custody.

Standby guardianship in New Jersey

A standby guardian is a court appointment made in advance. "Upon petition of a parent, custodian, guardian, or attorney-in-fact appointed pursuant to N.J.S.3B:12-39, the court may appoint a standby guardian of a minor child or minor ward" (N.J.S.A. 3B:12-72(a)). The petition names the activating event or events and the proposed standby guardian's qualifications, and the court may also appoint an alternate. The court appoints the standby guardian if that person is fit and willing to serve and the child's interests would be promoted by the appointment, under the section's terms.

When the trigger happens. "Upon the occurrence of an activating event set forth in a decree appointing a standby guardian, the standby guardian shall be immediately empowered to assume guardianship duties" (N.J.S.A. 3B:12-73(a)).

Confirmation deadline. "Within 90 days following the assumption of guardianship duties, the appointed standby guardian shall petition the court for confirmation. The confirmation petition shall include a determination that the activating event has occurred" (N.J.S.A. 3B:12-73(c)).

Confirmation and notice. The court shall confirm an appointed standby guardian who is otherwise qualified to serve unless there is a judicial determination of unfitness with regard to that person (N.J.S.A. 3B:12-73(d)). Notice of the original petition must be served on the child's parent, custodian, guardian or attorney-in-fact, as appropriate, within 30 days of the filing, and while the petition is pending the court gives preference to keeping custody with whoever had custody when the petition was filed (N.J.S.A. 3B:12-72(f)).

Shared authority and revocation. Unless the petition states otherwise, the standby guardian shares authority with the parent, custodian or guardian (N.J.S.A. 3B:12-73(f)). A parent, custodian or guardian may revoke a standby guardianship by executing a written revocation, filing it with the court where the petition was filed and promptly notifying the standby guardian; the court may consider an unwritten revocation if it is proved by clear and convincing evidence (N.J.S.A. 3B:12-73(g)).

Kinship Legal Guardianship: a separate track

Kinship Legal Guardianship under N.J.S.A. 3B:12A-1 et seq. is a different proceeding from chapter 12 guardianship, and Rule 4:86 does not govern it (R. 4:86-1(a)). Among its requirements, the caregiver must certify "that the caregiver has been providing care and support for the child, while the child has been residing in the caregiver's home, for at least the last six consecutive months or nine of the last 15 months" (N.J.S.A. 3B:12A-5(b)(10)).

A kinship legal guardian "shall have the same rights, responsibilities and authority relating to the child as a birth parent," with these limits (N.J.S.A. 3B:12A-4(a)):

• "A kinship legal guardian may not consent to the adoption of the child or a name change for the child. The birth parent of the child shall retain the authority to consent to the adoption of the child or a name change for the child."
• "The birth parent of the child shall retain the obligation to pay child support."
• "The birth parent of the child shall retain the right to visitation or parenting time with the child, as determined by the court."

To appoint a kinship legal guardian, the court must find by clear and convincing evidence, among the findings N.J.S.A. 3B:12A-6(d) requires, that each parent's incapacity is so serious that the parents are unable, unavailable or unwilling to perform the regular and expected functions of care and support of the child, that this inability is unlikely to change in the foreseeable future, and that kinship legal guardianship is in the child's best interests; the court may not award it solely because of parental incapacity (N.J.S.A. 3B:12A-6(c), (d)). In deciding, the court also considers factors that include the child's best interests, the parents' wishes if known, and the child's wishes if the child is 12 or older, unless unique circumstances make the child's age irrelevant (N.J.S.A. 3B:12A-6(a)).

"There shall be no filing fee charged for kinship legal guardianship complaints or motions in the court" (N.J.S.A. 3B:12A-4(b)). Our page on New Jersey grandparents' rights covers visitation claims, which are separate from guardianship.

How to become guardian of an adult in New Jersey

The complaint and the medical evidence

A guardianship action starts with a verified complaint under Rule 4:86-2, which must include, among other things, the names of any attorney-in-fact, health care representative or trustee for the person. It must be supported by medical evidence:

(2) Affidavits or certifications of two physicians having qualifications set forth in N.J.S.A. 30:4-27.2t, or the affidavit or certification of one such physician and one licensed practicing psychologist as defined in N.J.S.A. 45:14B-2 ... Each affiant shall have made a personal examination of the alleged incapacitated person not more than 30 days prior to the filing of the complaint, but said time period may be relaxed by the court on an ex parte showing of good cause.

R. 4:86-2(b)(2)

Notice

The court's order for hearing "shall require that at least 20 days' notice thereof be given to the alleged incapacitated person, any person named as attorney-in-fact in any power of attorney executed by the alleged incapacitated person, any person named as health care representative," and the others Rule 4:86-4(a)(2) lists, such as the spouse, adult children and parents. The alleged incapacitated person must be personally served with the order, complaint and supporting affidavits. "A separate notice shall be personally served on the alleged incapacitated person stating that if he or she desires to oppose the action, he or she may appear either in person or by attorney, and may demand a trial by jury" (R. 4:86-4(a)(5)).

A lawyer for the alleged incapacitated person

"If the alleged incapacitated person is not represented by counsel, the court shall appoint counsel for the alleged incapacitated person. The court in its discretion may also appoint a guardian ad litem for the alleged incapacitated person in accordance with the Rules of Court" (N.J.S.A. 3B:12-24.1(e)).

Appointed counsel must personally interview the person, make inquiries, and file a report before the hearing, as Rule 4:86-4(b) directs. The report includes "any recommendations concerning the suitability of less restrictive alternatives such as a conservatorship or a delineation of those areas of decision making that the alleged incapacitated person may be capable of exercising" (R. 4:86-4(b)(2)(iii)).

The hearing and the burden of proof

"The alleged incapacitated person shall appear in court unless the plaintiff and the court-appointed attorney certify that the alleged incapacitated person is unable to appear because of physical or mental incapacity" (N.J.S.A. 3B:12-24.1(e)). Incapacity is tried by the court unless a jury is demanded, as Rule 4:86-6(a) provides.

N.J.S.A. 3B:12-24, 3B:12-24.1 and 3B:12-25, and Court Rule 4:86-6, do not state a standard of proof for the initial finding of incapacity. One New Jersey Supreme Court decision addresses a narrower question. In In re M.R., 135 N.J. 155 (1994), the Court held: "We now hold that the court should have placed on M.R.'s mother, as the person challenging M.R.'s capacity to decide, the burden of proving specific incapacity by clear and convincing evidence." That holding concerned a challenge to the capacity of a person already under guardianship to make a specific decision, which in that case was where to live.

General or limited guardianship

New Jersey law separates the two:

• General guardian. Appointed if the court finds the individual incapacitated and without capacity to govern himself or manage his affairs (N.J.S.A. 3B:12-24.1(a)).
• Limited guardian. "If the court finds that an individual is incapacitated and lacks the capacity to do some, but not all, of the tasks necessary to care for himself, the court may appoint a limited guardian of the person, limited guardian of the estate, or limited guardian of both the person and estate. A court, when establishing a limited guardianship, shall make specific findings regarding the individual's capacity, including, but not limited to, which areas, such as residential, educational, medical, legal, vocational, and financial decision making, the incapacitated person retains sufficient capacity to manage" (N.J.S.A. 3B:12-24.1(b)).

Who serves as guardian

Letters of guardianship shall be granted to the spouse or domestic partner ... if the spouse is living with the incapacitated person as man and wife or as a domestic partner ... at the time the incapacitation arose, or to the incapacitated person's heirs, or friends, or thereafter first consideration shall be given to the Office of the Public Guardian for Elderly Adults in the case of adults within the statutory mandate of the office ... Consideration may be given to surrogate decision-makers, if any, chosen by the incapacitated person before the person became incapacitated by way of a durable power of attorney ..., health care proxy or advance directive.

N.J.S.A. 3B:12-25

Under Rule 4:86, a proposed guardian must complete the guardianship training the courts promulgate and comply with background screening, including fingerprinting.

What a New Jersey guardian can decide, and the rights the person keeps

A guardian of the person exercises authority only to the extent the court adjudicated, gives due regard to the ward's preferences and must visit the ward, as N.J.S.A. 3B:12-57 provides. The statute also requires the guardian to involve the person:

In the exercise of the foregoing powers, the guardian shall encourage the ward to participate with the guardian in the decision-making process to the maximum extent of the ward's ability in order to encourage the ward to act on his own behalf whenever he is able to do so, and to develop or regain higher capacity to make decisions in those areas in which he is in need of guardianship services, to the maximum extent possible.

N.J.S.A. 3B:12-57(g)

Advance directives control. "If a ward has previously executed a valid power of attorney for health care or advance directive under P.L.1991, c.201 (C.26:2H-53 et seq.) ... a guardian of the ward shall act consistent with the terms of such document unless revoked or altered by the court" (N.J.S.A. 3B:12-56(c)). Voluntary psychiatric admission of a ward requires a specific court order, and if the ward objects, the involuntary-commitment procedures apply, as N.J.S.A. 3B:12-56 provides.

Rights retained. Court Rule 4:86-7(a) lists what a person under a general or limited guardianship keeps:

1. "The right to be treated with dignity and respect;"
2. "The right to privacy;"
3. "The right to equal treatment under the law;"
4. "The right to have personal information kept confidential;"
5. "The right to communicate privately with an attorney or other advocate;"
6. "The right to petition the court to modify or terminate the guardianship, including the right to meet privately with an attorney or other advocate to assist with this legal procedure, as well as the right to petition for access to funds to cover legal fees and costs;" and
7. "The right to request the court to review the guardian's actions, request removal and replacement of the guardian, and/or request that the court restore rights as provided in N.J.S.A. 3B:12-28."

Reports. "Unless expressly waived in the judgment, the guardian of the person shall file with the Surrogate reports of the well-being of the incapacitated person as required by N.J.S.A. 3B:12-42 ... The report shall be filed annually unless otherwise specified in the judgment" (R. 4:86-6(e)(4)). Under N.J.S.A. 3B:12-42(a), the report must state, among other items, "the current mental, physical and social condition of the ward" and "a recommendation as to the need for continued guardianship and any recommended changes in the scope of the guardianship."

Guardian of the estate and voluntary conservatorship

Guardian of the estate. A guardian of the estate must furnish a bond under N.J.S.A. 3B:15 unless the court relieves the guardian of that requirement, and unless expressly waived the judgment fixes the amount of the bond; if extraordinary reasons justify waiving a bond, that determination must be set out in a decision supported by appropriate factual findings (R. 4:86-6(d)(2)). The guardian of the estate files an inventory within 90 days of appointment and financial reports annually unless the judgment specifies otherwise, under Rule 4:86-6(e).

Single transactions instead of a guardian. If it is established that the person has property that may be wasted or dissipated, or that funds are needed for the support, care and welfare of the person or those entitled to support from the person, among the grounds N.J.S.A. 3B:12-1 lists, the court "may, subject to the appointment of a guardian ad litem and upon notice to the guardian ad litem, without appointing a guardian of the estate, authorize, direct or ratify any single or more than one transaction necessary or desirable to achieve any security, service, care or protective arrangement meeting the foreseeable needs of the minor, incapacitated person or alleged incapacitated person or those dependent upon him" (N.J.S.A. 3B:12-1). Before approving one, the court must consider the interests of creditors and dependents and whether the person needs the continuing protection of a guardian (N.J.S.A. 3B:12-3).

Voluntary conservatorship. "The Superior Court may, in a civil action brought by the conservatee or some other person in his behalf, appoint a conservator to manage the estate of a conservatee, except that if the conservatee objects to the imposition of a conservatorship, a conservator shall not be appointed" (N.J.S.A. 3B:13A-2).

Emergency (pendente lite) guardianship

A complaint may ask for a pendente lite temporary guardian. Under N.J.S.A. 3B:12-24.1(c), the court may appoint one on good cause shown and a finding of critical need or a risk of substantial harm, and the appointment is limited to the specific services the order names. Two limits matter most:

• Duration without notice. "Every order appointing a pendente lite temporary guardian granted without notice expires as prescribed by the court, but within a period of not more than 45 days, unless within that time the court extends it for good cause shown for the same period" (N.J.S.A. 3B:12-24.1(c)(8)). An order made without notice may be dissolved on two days' notice, as the subsection provides.
• Not a finding of incapacity. "A pendente lite temporary guardian appointment shall not have the effect of an adjudication of incapacity or effect of limitation on the legal rights of the individual other than those specified in the court order" (N.J.S.A. 3B:12-24.1(c)(6)).

How a New Jersey guardianship ends or rights are restored

"The Superior Court may, on summary action filed by the person adjudicated incapacitated or the guardian, adjudicate that the incapacitated person has returned to full or partial competency and restore to that person his civil rights and estate ... if the court is satisfied that the person has recovered his sound reason and is fit to govern himself and manage his affairs" (N.J.S.A. 3B:12-28). For a person found incapacitated by reason of substance use disorder, the test is instead that the person "has reformed and become habitually sober and has continued so for one year next preceding the commencement of the action" (N.J.S.A. 3B:12-28).

Under the court rule, "An incapacitated person, or an interested person on his or her behalf, may seek a return to full or partial capacity by commencing a separate summary action by verified complaint" (R. 4:86-7(b)). The rule calls for supporting affidavits from a physician or psychologist and a hearing with testimony. A guardianship also ends on the guardian's death, resignation (with court approval) or removal, or on the ward's death, as N.J.S.A. 3B:12-64 provides.

Alternatives to guardianship in New Jersey

New Jersey's guardianship statutes and rules point to alternatives at several points: appointed counsel must report on "less restrictive alternatives such as a conservatorship" (R. 4:86-4(b)(2)(iii)), the court may approve single transactions without a guardian of the estate (N.J.S.A. 3B:12-1), and a guardian must follow a ward's valid health care power of attorney or advance directive unless the court revokes or alters it (N.J.S.A. 3B:12-56(c)). In choosing a guardian, the court may consider surrogate decision-makers the person chose in a durable power of attorney, health care proxy or advance directive (N.J.S.A. 3B:12-25).

N.J.S.A. Title 3B, chapters 12, 12A and 12B, and Court Rule 4:86 contain no provision for a supported decision-making agreement.

Powers of attorney. A durable power of attorney and an advance directive are signed while a person still has capacity; the signing rules are on our New Jersey power of attorney laws page. Free drafting tools are available for a New Jersey power of attorney and a New Jersey advance directive; a tool is not legal advice, and any document must be signed under the New Jersey rules described on the power of attorney page.

Federal benefits. Social Security decides for itself whether representative payment is in a beneficiary's interest and appoints its own payee, and a legal guardian is one person it may choose rather than an automatic payee (20 C.F.R. § 404.2001); the guardianship hub covers the federal layer.

Moving to or from New Jersey with a guardianship

Adults. New Jersey enacted the "New Jersey Adult Guardianship and Protective Proceedings Jurisdiction Act" (P.L.2012, c.36, N.J.S.A. 3B:12B-1 et seq.), which provides for transfer of a guardianship to another state (N.J.S.A. 3B:12B-17). For a move in, if a guardian has been appointed in another state and no application for the appointment of a guardian is pending in New Jersey, the out-of-state guardian or conservator, "after giving notice to the appointing court of an intent to register, may register the guardianship or conservatorship order in this State with the Surrogate, as Deputy Clerk of the Superior Court, Chancery Division, Probate Part" (N.J.S.A. 3B:12B-19).

Minors. "A guardian or like fiduciary of a minor appointed in another state may file a summary action in the Superior Court for the transfer of the guardianship and the appointment as a guardian in this State if domicile in this State is or will be established" (N.J.S.A. 3B:12-66.2(a)). The court "shall grant an application for the transfer of a guardianship established in another state unless the court determines that the proposed guardianship is a collateral attack on an existing or proposed guardianship or the transfer and appointment would not be in the best interest of the minor" (N.J.S.A. 3B:12-66.2(c)). A New Jersey guardian who wants to move a minor ward out of the state needs a court order, as N.J.S.A. 3B:12-66.1 provides.

Recent changes

• P.L.2021, c.192 amended N.J.S.A. 3B:12-39 to set the one-year renewable term and activating events for a parental power of attorney, and amended the standby-guardian sections, N.J.S.A. 3B:12-72 and 3B:12-73.
• P.L.2023, c.177 amended N.J.S.A. 3B:1-2 (definitions), 3B:12-24.1, 3B:12-28 (restoration) and 3B:12-39.
• P.L.2025, c.179 (approved December 23, 2025; effective April 1, 2026) amended N.J.S.A. 3B:12-24.1. It placed in subsection (e) the rule that the court shall appoint counsel for an alleged incapacitated person who is not represented; allowed a complaint for a minor expected to need a guardian at 18 to be filed up to 180 days before the 18th birthday, with any judgment taking effect no earlier than that birthday; provided that, except as to a pendente lite temporary guardian's limited services, the alleged incapacitated person keeps the right of self-determination while the action is pending; and let the court, when the applicant seeks to withdraw the complaint, continue the case for good cause in the person's best interest, with dismissal without prejudice if the person contests the proceeding and no substitute applicant is filed within 90 days.

New Jersey guardianship at a glance

Related New Jersey pages

• Guardianship laws by state
• New Jersey power of attorney laws
• New Jersey child custody laws
• New Jersey grandparents' rights
• New Jersey probate

This article provides general legal information about New Jersey guardianship law, not legal advice. Guardianship cases turn on their facts and on local court practice. For advice about a specific situation, contact a lawyer licensed in New Jersey or the Surrogate's office in the county where the case would be filed.

Last updated: October 20, 2026.

Frequently Asked Questions

How do I become guardian of an adult in New Jersey?

A verified complaint is filed in the Superior Court, Chancery Division, Probate Part, supported by affidavits or certifications of two physicians, or a physician and a licensed psychologist, who examined the person not more than 30 days before filing unless the court relaxes that period for good cause (R. 4:86-2). The person receives at least 20 days' notice and may oppose the action and demand a jury (R. 4:86-4), and the court appoints counsel if the person is not represented (N.J.S.A. 3B:12-24.1(e)).

What is the burden of proof for guardianship in New Jersey?

N.J.S.A. 3B:12-24, 3B:12-24.1 and 3B:12-25 and Court Rule 4:86-6 do not state a standard of proof for the initial finding of incapacity. In In re M.R., 135 N.J. 155 (1994), the New Jersey Supreme Court placed on the person challenging the capacity of someone already under guardianship to make a specific decision the burden of proving specific incapacity by clear and convincing evidence.

How long does a parental power of attorney for a child last in New Jersey?

One year from its effective date, renewable for additional one-year periods using the same process, and it may be extended for an additional six months in exigent circumstances (N.J.S.A. 3B:12-39(b)). The parent keeps existing powers, and the parent's decision controls in a disagreement with the attorney-in-fact (N.J.S.A. 3B:12-39(e)).

What is a standby guardian in New Jersey?

A guardian the court appoints in advance, on a parent's, custodian's, guardian's or attorney-in-fact's petition, who is empowered to act immediately when the activating event named in the decree occurs (N.J.S.A. 3B:12-72, 3B:12-73(a)). The standby guardian must petition the court for confirmation within 90 days after assuming guardianship duties (N.J.S.A. 3B:12-73(c)).

Can a parent name a guardian for a child in a will in New Jersey?

Yes. Either parent may appoint a guardian of the person and estate by will for children under 18 and unmarried at the parent's death, but if the other parent survives, the appointment takes effect only when the surviving parent consents in writing before two witnesses, at or before the issuance of letters (N.J.S.A. 3B:12-13, 3B:12-14).

What is kinship legal guardianship in New Jersey?

A separate proceeding under N.J.S.A. 3B:12A in which, among other requirements, the caregiver must certify providing care for at least the last six consecutive months or nine of the last 15 months while the child lived in the caregiver's home (N.J.S.A. 3B:12A-5(b)(10)). The court must find by clear and convincing evidence that each parent is unable, unavailable or unwilling to care for and support the child, that this is unlikely to change in the foreseeable future, and that the appointment is in the child's best interests, among other findings, and may not award it solely because of parental incapacity (N.J.S.A. 3B:12A-6(c), (d)). The kinship legal guardian has a birth parent's rights and authority except that he or she may not consent to adoption or a name change, and the birth parent keeps the child-support obligation and court-determined visitation rights (N.J.S.A. 3B:12A-4).

Is a conservator the same as a guardian in New Jersey?

No. A New Jersey conservator manages a conservatee's estate in an action brought by the conservatee or on his behalf, and a conservator shall not be appointed if the conservatee objects (N.J.S.A. 3B:13A-2). An involuntary property appointment is a guardian of the estate.

How are rights restored after a New Jersey guardianship?

The person or the guardian may file a summary action, and the court may restore full or partial competency if satisfied that the person has recovered sound reason and is fit to govern himself and manage his affairs, or, for a person found incapacitated by reason of substance use disorder, has become habitually sober and stayed so for the year before the action (N.J.S.A. 3B:12-28). Under the court rule, the person or an interested person on his or her behalf files a verified complaint (R. 4:86-7(b)).