Guardianship of Minors
Guardianship of Minors
Guardianship and conservatorship of minor children in Missouri, including guardianships for grandparents and relatives.
Guardianship of a minor is a different proceeding from adult guardianship, decided under a different section, on a different standard, with different consequences. It arises when a child’s parents cannot raise them — through death, through inability, or through unfitness — and it is the tool grandparents and other relatives most often need. It does not sever anyone’s parental rights, and it can be undone. This page covers the three statutory grounds, what happens to the parent, when a child’s money needs a conservator, and how a parent can name a guardian in advance.
The burden is preponderance of the evidence, and this is settled. In In re A.L.R., No. SC95939 (Mo. banc Mar. 14, 2017), the Supreme Court of Missouri held: “The burden of proof in a guardianship proceeding involving a minor under section 475.030.4 is proof by a preponderance of the evidence, not proof by clear and convincing evidence.” Clear and convincing is the standard for an adult incapacity finding under § 475.075.9 — a distinction a surprising number of Missouri firm pages get backwards. The Court also explained why the standards differ: “Unlike a termination of parental rights, a guardianship does not result in a permanent deprivation of a parent’s rights.”
The grounds
Grounds for guardianship of a minor

Section 475.030.4, RSMo is exhaustive. Letters of guardianship of the person of a minor may be granted:
(1) Where a minor has no parent living.
(2) Where the parents or the sole surviving parent are “unwilling, unable or adjudged unfit” to assume the duties of guardianship. Note that this is disjunctive. “Unable” is not “unfit” — a parent may be entirely blameless, deployed, hospitalized, incarcerated, or otherwise genuinely unable, without any finding that they have done anything wrong. Many guardianships rest on that ground and no one is accused of anything.
(3) Where parental rights have been terminated under Chapter 211.
The parent’s starting position is strong. Section 475.025 makes the father and mother, with equal powers, the “natural guardian” of their children with “the custody and care of their persons and education.” A guardianship displaces that, which is why the grounds are narrow — but the burden of displacing it is preponderance, not the higher standard that applies to terminating parental rights.
The parent keeps their rights
A guardianship suspends the exercise of parental authority; it does not sever the relationship. Contrast adoption, where § 453.090, RSMo provides that “all legal relationships and all rights and duties between such child and his natural parents…shall cease and determine.” Guardianship is reversible. Adoption is not.
And can ask for visitation
Section 475.084, RSMo, new in 2018: where a guardianship rests on the “unwilling, unable or unfit” ground in § 475.030.4(2), “a parent of the minor may petition the court for periods of visitation. The court may order visitation if visitation is in the best interest of the child.”
A child over 14 may nominate
Section 475.045.1(2) lets a minor over fourteen nominate a guardian — but only if the minor “has no qualified parent living,” and the court may reject the nomination as contrary to best interests. Section 475.110.1 separately lets a ward over fourteen petition to replace their guardian.
Or the court chooses
Absent a nomination, § 475.045.3 directs the court to appoint “the most suitable person who is willing to serve and whose appointment serves the best interests of the child to a stable and permanent placement.”
A child’s money
Conservatorship of a minor’s assets

The rule turns on where the money came from. Section 475.030.2, RSMo: letters of conservatorship “shall be granted for that part of the estate of the minor which is not derived from a living parent who is acting as natural guardian.” And § 475.025 explains the other side: where a minor’s estate comes from a parent, that parent as natural guardian “has all of the powers of a conservator appointed by a court, with respect to property derived from him, except that no court order or authorization is necessary.”
So money a parent gives their own child needs no conservator. Money from anywhere else — a grandparent’s will, a life insurance policy, a personal injury settlement — is a different matter.
Two dollar figures do most of the work. Under § 475.330, where the whole estate does not exceed $10,000, the court may in its discretion dispense with a conservator and a bond — depositing the funds payable to the minor at eighteen, delivering them to a person the court designates, or paying them to a parent or to whoever has care and custody. And for personal injury proceeds, § 507.188 makes the line hard: proceeds of $10,000 or less may be handled under § 475.330; proceeds “in excess of ten thousand dollars” mean “the court shall order the next friend or guardian ad litem to pay or transfer such money or property to a duly appointed and qualified conservator.”
A 2021 statute changed settlements again. Section 436.700, RSMo lets a legal custodian settle a minor’s claim of $35,000 or less without court approval where no conservator or guardian ad litem has been appointed, the money goes into one of the statutory channels, and the custodian executes an affidavit of reasonable inquiry. That threshold is indexed to inflation beginning January 1, 2027, so confirm the current figure rather than relying on this one.
The account most families should be using is not a conservatorship. Missouri’s custodial account statute is the Missouri Transfers to Minors Law, §§ 404.005 to 404.094, RSMo — note the name; it is not the “Uniform Transfers to Minors Act.” Under § 404.051.2 a custodian may spend the property for the minor’s benefit “without court order” and regardless of anyone’s duty to support the minor — no bond, no annual settlement, no probate file. The property passes to the minor at twenty-one, or at eighteen for custodial property created by a transfer from someone other than a donor where the minor requests it. A grandparent leaving money to a grandchild should be routed here, or into a trust, rather than into a conservatorship nobody wanted. See the basic estate plan.
Related reading
From the firm’s blog
Meet Derek Haake
About the attorney

Guardianship is what happens when incapacity planning did not happen, or did not hold. Derek spent three years as a Vice President and Estate Settlement Officer at Bank of America Private Bank and has practiced estate planning and estate settlement for most of his career — which means he has drafted the durable powers of attorney that keep families out of probate court, and he has seen what it costs when there was not one.
That matters here in a specific way. Under § 475.075.13, RSMo the court must consider whether a durable power of attorney or a trust already meets the person’s needs before it appoints anyone, and under § 475.079.1 the absence of a workable alternative is an element of the case. Knowing what those documents can and cannot carry is the difference between a petition that is necessary and one that is not.
He also litigates. Contested guardianships, removal petitions and fiduciary claims are ordinary work here, as are the contested estates and civil disputes that often involve the same families.
Questions
Frequently asked questions
I am raising my grandchild. Do I need a guardianship?
Probably, if you need to act like a parent rather than just house the child. Without legal authority you will hit walls at school enrolment, medical treatment, insurance and benefits. Section 475.030.4, RSMo allows appointment where a minor has no parent living, where the parents are “unwilling, unable or adjudged unfit,” or where parental rights have been terminated. The middle ground covers far more situations than people expect, because “unable” is disjunctive from “unfit” — incarceration, deployment, serious illness, addiction treatment, or a parent who has simply left the child with you all qualify for consideration without anyone being branded unfit. There is a narrow shortcut worth knowing: § 475.070 allows the court to proceed without service on the parents where the petition is “for the sole and specific purpose of school registration or medical insurance coverage” and the petitioner files an affidavit that, after diligent effort, the parents’ whereabouts or identity remain unknown.
Does the parent lose their rights?
No. This is the central difference between guardianship and adoption, and the Missouri Supreme Court said so in In re A.L.R. (Mo. banc 2017): “Unlike a termination of parental rights, a guardianship does not result in a permanent deprivation of a parent’s rights.” The parent remains the parent. What changes is who exercises day-to-day authority over the child — where they live, school, medical decisions. The parent can petition to end the guardianship, and where the appointment rested on the “unwilling, unable or unfit” ground, § 475.084, RSMo lets them petition for visitation, which the court may order if it is in the child’s best interest. Contrast § 453.090: adoption ends “all legal relationships and all rights and duties between such child and his natural parents.”
How does a parent get their child back?
By showing two things, not one. Section 475.083.2(3), RSMo permits termination “[i]f the court finds that a parent is fit, suitable and able to assume the duties of guardianship and it is in the best interest of the minor that the guardianship be terminated.” That conjunction matters, and it is the point most often stated wrongly. Missouri law used to be that once a parent was no longer unfit, the inquiry stopped — that was In the Interest of L.C.F., 987 S.W.2d 830 (Mo. App. W.D. 1999). The legislature added the best-interest clause in 2001, and in In re Schnieders, 178 S.W.3d 632 (Mo. App. W.D. 2005) the court held that while L.C.F. “correctly stated the law in 1999, it no longer applies to our current understanding of the legislation.” A parent who has genuinely turned things around still has to address what is best for a child who may have spent years somewhere else.
What is the difference between guardianship, third-party custody and adoption?
Permanence and forum. Guardianship under Chapter 475 is a probate proceeding, does not sever parental rights, and terminates automatically when the child turns eighteen. Third-party custody under § 452.375.5(5)(a), RSMo happens inside a pending custody case: the court may award custody to a relative “[w]hen the court finds that each parent is unfit, unsuitable, or unable to be a custodian, or the welfare of the child requires,” and if no relative will take the child, to any other suitable person — and the third party must be joined as a party to the action. Adoption under Chapter 453 permanently severs the legal relationship with the natural parents. Which is right depends on whether the parents’ situation is temporary, whether there is a pending dissolution or custody case already, and whether anyone is seeking permanence. See family law.
Can I name a guardian for my children in my will?
Yes, through two separate routes. Section 475.045.1(3), RSMo gives priority, “[w]here both parents of a minor are dead,” to a person appointed “by the will of the last surviving parent, who has not been adjudged unfit or incompetent.” Section 475.045.1 says such a person “shall” be appointed — but subject to real escapes: failure to give required security, an adjudication of unfitness after notice and hearing, waiver, or not being “otherwise qualified.” So it is strong, not absolute, and it only operates when both parents have died. The second route is a standby guardian under § 475.046, which a custodial parent may designate by a will complying with § 474.320 or by a separate written instrument, dated and either acknowledged or signed before at least two disinterested witnesses. A petition may be filed when the custodial parent “is or becomes seriously ill.” If you have minor children and no nomination anywhere, that is the single most important gap in your plan. See the basic estate plan.
What is a standby guardian?
A designation that lets someone step in without a crisis filing. Under § 475.046, RSMo a custodial parent designates a standby guardian in a will or a separate signed instrument, and a petition may be filed when the parent “is or becomes seriously ill.” The court decides by the child’s best interests, expressly weighing whether there is another parent and whether that parent is “willing, able, and fit.” The standby’s authority begins when letters are granted or, if not yet appointed, on the earliest of the custodial parent’s written consent duly acknowledged, an order adjudicating the parent incapacitated, or the parent’s death. Two deadlines matter if you are the standby: notify the court in writing within ten days of beginning to act, and petition for appointment as guardian within sixty days. Section 475.046.7 preserves the parent’s legal rights including court-ordered visitation, and does not relieve them of support obligations.
What if the parents disagree, or one cannot be found?
Notice is the first hurdle. Section 475.070, RSMo requires notice to the minor if over fourteen, to the minor’s parents, to the minor’s spouse if any, to the nominated fiduciary, and to others as the court directs, served under § 472.100. Where a parent’s whereabouts are genuinely unknown, service by publication is the ordinary route, and the narrow school-registration/medical-insurance exception described above allows the court to proceed on an affidavit of diligent effort. Where a parent is found and objects, you have a contested case — tried on a preponderance standard under In re A.L.R., with the burden on the petitioner to establish a § 475.030.4 ground. Document everything before filing: who the child has actually lived with and for how long, school and medical records, the parent’s pattern of contact and support, and any prior juvenile or custody proceedings.
Does my child’s inheritance need a conservator?
It depends who it came from and how much. Section 475.030.2, RSMo requires letters of conservatorship for the part of a minor’s estate “not derived from a living parent who is acting as natural guardian” — so a grandparent’s bequest, an insurance payout naming the child, or a settlement generally does need one. Money from a living parent does not; § 475.025 gives that parent the powers of a conservator without any court order. Two exceptions cut this down. Section 475.330 lets the court, in its discretion, handle an estate of $10,000 or less without a conservator or bond. And a well-drafted estate plan avoids the question entirely by leaving the money to a Missouri Transfers to Minors custodial account or a trust rather than outright to a child. If you are the grandparent doing the leaving, that choice is yours to make now.
My child was injured. Does the settlement need court approval?
Usually, with a 2021 exception for smaller amounts. The default is § 507.184.2, RSMo: a next friend, guardian ad litem, guardian or conservator may contract to settle a minor’s claim, “provided that such contract and settlement shall not be effective until approved by the court,” with the court empowered to hear evidence, approve or disapprove, and pass on the attorney fee contract. Then the money: under § 507.188, net proceeds of $10,000 or less may be handled under § 475.330 without a conservator, while proceeds “in excess of ten thousand dollars” must be paid to a duly appointed conservator. The exception is § 436.700, effective August 28, 2021, which lets a legal custodian settle for $35,000 or less without court approval where no conservator or guardian ad litem has been appointed, the funds go into a statutory channel, and an affidavit of reasonable inquiry is executed and kept for six years. That $35,000 is indexed to inflation from January 1, 2027 — verify the current number. See personal injury.
When does a minor guardianship end?
Automatically at eighteen, or earlier by order. Section 475.083.1(1), RSMo: the authority of a guardian or conservator terminates “[w]hen a minor ward becomes eighteen years of age.” It also ends on revocation of letters, an accepted resignation, or the ward’s death. Before eighteen, § 475.083.2(3) allows termination where the court finds a parent fit, suitable and able and that termination is in the child’s best interest. Where the ward is over fourteen, § 475.110.1 separately allows the ward to petition to have a different person appointed guardian if that is in their best interests. One thing to plan for well before the eighteenth birthday: if the young person has a disability and will not be able to manage their own affairs as an adult, an adult guardianship or conservatorship — or better, a less restrictive alternative — needs to be in place. See special needs trusts.
Is there an emergency option for a child in danger right now?
Probably not through probate court, and this is important to get right. Chapter 475’s emergency provision, § 475.075.15, RSMo, is written for “an alleged incapacitated or disabled respondent” — the adult track. Emergency protection for a child in Missouri generally runs through juvenile proceedings and protective custody under Chapters 210 and 211, or through an order in a pending Chapter 452 custody case, not through a probate guardianship petition. If a child is in immediate danger, the calls to make are 911 and the Missouri Child Abuse and Neglect Hotline. If the situation is serious but not immediate, a guardianship petition can be filed and courts can move quickly on a compelling record — but do not plan around a same-day probate order that the statute does not clearly provide. Ask a lawyer which door to use before you file in the wrong one.
What does the guardian of a minor actually have to do?
Raise the child, and report annually. The substantive duties under § 475.120, RSMo are custody, support, care, education, health and welfare — and a limited guardian has only the powers the order enumerates. The reporting duty is the one people forget: § 475.082.2 requires an annual personal status report on the anniversary of the letters, and § 475.082.1 requires the court to inquire into the status of every ward at least annually. If the child has money that came from anywhere other than a living parent, there is likely a separate conservatorship with its own bond, its own annual settlement within sixty days of the appointment anniversary under § 475.270, and vouchers for disbursements over seventy-five dollars under § 473.543. Two files, two sets of obligations. See conservatorship.
Free consultation
Schedule a free consultation
School enrolment, medical consent, insurance and benefits all require someone with legal standing to sign. If you are already raising a child who is not legally yours, that gap is worth closing.
Schedule a Free Consultation(314) 732-1547
Email derek@haakelawgroup.com · Offices in Wildwood, MO & St. Louis, MO (by appointment)
This page is general information about Missouri law, not legal advice, and does not create an attorney-client relationship. Guardianship and conservatorship outcomes depend on the specific facts, the medical evidence, and the practice of the particular probate division. Several deadlines described here are set by local rule rather than statute. Consult a licensed attorney about your situation.
