Missouri Guardianship Consent Form: When a Parent Agrees to Guardianship

When a parent willingly agrees to a relative becoming the child's guardian, the process is simpler — but it still requires a court proceeding. A signed consent form does not skip the petition, the hearing, or the judge's independent review.

What the Parental Consent Form Does

In a Missouri guardianship case filed under RSMo Chapter 475, a parent can sign the petition or waive notice under RSMo § 475.070. Some circuits use a written consent and waiver form; when a parent has signed the petition or waived notice, separate service on that parent is not required. It streamlines the case in two ways:

1. Avoids formal service on that parent — the court may still require notice to the minor or other people listed in RSMo § 475.070
2. Simplifies the hearing — an uncontested case with parental consent is typically shorter and more straightforward

The consent form must identify the child, the proposed guardian, and include a clear statement that the parent voluntarily agrees to the appointment. Local circuits may provide their own forms — check with your Probate Division clerk.

The Court Still Has to Approve

Parental consent does not guarantee the guardianship will be granted. Under Missouri law, the court must still decide whether the statutory criteria are met. The court may require background screening, and local requirements vary. For example, St. Louis County's minor-guardianship packet requires FCSR screening for each petitioner and all adult household members.

In practice, an uncontested case with both parents consenting (or with one parent deceased and the other consenting) is strongly favored. Judges rarely deny a petition when the parents agree and the proposed guardian's background is clean. But the judicial review is a legal requirement, not a rubber stamp.

When Only One Parent Consents

If one parent consents but the other does not — or cannot be located — the consenting parent's agreement simplifies only their side of the case. Give the non-consenting parent notice using the method the court directs under RSMo §§ 475.070 and 472.100. If you seek service by publication, local rules may require an affidavit or other diligent-search showing.

This is common when one parent is supportive and the other is incarcerated, in treatment, or has disappeared. The consent from one parent helps your case, but it does not eliminate the due process rights of the other parent.

When a Parent Cannot Consent

A parent can only consent if they have the legal capacity to do so. If a parent has been adjudicated incapacitated, check the adjudication order before relying on their consent. Under RSMo § 475.078, an incapacitated person is presumed incompetent except as otherwise specified, and the court may find the person competent for some purposes. If parental rights have already been terminated, no consent is needed from that parent — the court order of termination replaces the consent requirement.

If both parents are deceased, consent is obviously not possible. Include the death-certificate copy required by your circuit's filing packet. RSMo § 475.070 still requires notice to the minor if over fourteen and to the person nominated to serve as guardian; the court may direct notice to other people or agencies listed in the statute.

Can a Parent Revoke Consent Later?

A parent who consented to guardianship can later petition the court to terminate it under RSMo § 475.083, arguing they have restored their fitness and are ready to resume parenting. However, a parent cannot simply withdraw consent after the guardianship order is entered — they must go through the court process, and the judge will evaluate whether termination serves the child's best interests. The statute limits these petitions to no more than once every 180 days.

Getting It Right the First Time

Parental consent makes the guardianship process faster and less expensive, but the paperwork still needs to be done correctly. A consent form with the wrong language, a missing waiver, or an unsigned document can delay your case by weeks.

The Missouri Guardianship and Custody Court Process Guide walks through both consented and contested scenarios with separate checklists, including which forms you need for each situation and how to handle the common case where one parent agrees and the other cannot be found.

See more Missouri guides →