Child Custody in Michigan (2026)

Michigan’s 12 Best Interest Factors Under the Child Custody Act

Michigan’s Child Custody Act, codified at MCL §§ 722.21 through 722.31, is distinguished by its detailed, enumerated list of 12 best interest factors that courts must evaluate in every custody dispute. Under MCL § 722.23, the court is required to make explicit findings on each of the following factors:

1. Love, affection, and emotional ties — The love, affection, and other emotional ties existing between the parties involved and the child
2. Guidance and upbringing — The capacity and disposition of the parties to give the child love, affection, and guidance and to continue the education and raising of the child in their religion or creed, if any
3. Material needs — The capacity and disposition of the parties to provide the child with food, clothing, medical care, and other material needs
4. Stability and continuity — The length of time the child has lived in a stable, satisfactory environment, and the desirability of maintaining continuity
5. Permanence of the family unit — The permanence, as a family unit, of the existing or proposed custodial home
6. Moral fitness — The moral fitness of the parties involved
7. Mental and physical health — The mental and physical health of the parties involved
8. School and community record — The home, school, and community record of the child
9. Child’s preference — The reasonable preference of the child, if the court considers the child to be of sufficient age to express preference
10. Willingness to foster the parent-child relationship — The willingness and ability of each of the parties to facilitate and encourage a close and continuing parent-child relationship between the child and the other parent
11. Domestic violence — Domestic violence, regardless of whether the violence was directed against the child
12. Any other relevant factor — Any other factor considered by the court to be relevant to a particular child custody dispute

The court must make explicit findings on each of these 12 factors. This is not a discretionary practice — failure to address all 12 factors is reversible error on appeal, which underscores how seriously Michigan treats the best interests analysis. This structured approach contrasts with states like North Carolina, where judges have broad discretion to consider any relevant factor without a statutory checklist.

Factor 10 — the willingness to foster the parent-child relationship — is particularly significant in Michigan custody disputes. Courts frequently scrutinize whether a parent has attempted to alienate the child from the other parent, interfered with parenting time, or otherwise undermined the child’s relationship with the other parent. A parent who demonstrates genuine support for the child’s relationship with the other parent often gains a meaningful advantage under this factor.

Overview of Michigan Custody Law

Michigan custody law is governed by the Child Custody Act, codified at MCL §§ 722.21 through 722.31. The Act establishes a framework built around the best interests of the child and introduces the concept of an “established custodial environment” — a distinctive feature of Michigan law that significantly affects how custody disputes are decided.

Michigan courts do not favor one parent over the other based on gender and have broad authority to fashion custody orders that fit the specific dynamics of each family.

Types of Custody in Michigan

Michigan recognizes both legal custody and physical custody, each of which can be sole or joint.

• Sole legal custody gives one parent the exclusive right to make important decisions about the child’s education, health care, and religious upbringing.
• Joint legal custody means both parents share the right to make these major decisions. The court considers the parents’ ability to communicate and agree before ordering it.
• Sole physical custody means the child lives primarily with one parent, while the other parent has parenting time.
• Joint physical custody provides the child with significant time in both parents’ homes, though it does not necessarily mean an equal 50/50 split.

Under MCL § 722.26a, if both parents agree to joint custody, there is a presumption that joint custody is in the child’s best interests. The court may also order joint custody without both parents’ agreement, but the presumption applies only when both parents request it.

The Established Custodial Environment

Under MCL § 722.27(1)(c), an established custodial environment exists when the child naturally looks to a particular parent for guidance, discipline, the necessities of life, and parental comfort over an appreciable period of time.

This concept matters because it determines the burden of proof in custody disputes:

• If a proposed change would modify an established custodial environment, the parent seeking the change must prove by clear and convincing evidence that the change is in the child’s best interests.
• If no established custodial environment would be disrupted, the standard is the lower preponderance of the evidence threshold.

The established custodial environment can exist with one parent, with both parents, or even with a non-parent caregiver. Courts analyze the child’s actual day-to-day experience rather than relying solely on what a prior court order says.

Child Preference

Michigan does not establish a specific age at which a child may choose which parent to live with. Best interest factor 9 considers the “reasonable preference of the child, if the court considers the child to be of sufficient age to express preference.”

In practice, the court may interview the child in chambers to assess whether the preference is genuinely the child’s own and based on sound reasoning. A child’s preference is never binding on the court; it is one factor among 12.

Relocation

Michigan has a detailed relocation statute at MCL § 722.31. A parent with custody may not move the child’s legal residence more than 100 miles from the child’s current residence without either the other parent’s written consent or court approval.

When a parent seeks court permission to relocate, the court evaluates whether the move would improve quality of life for the parent and child, each parent’s compliance with the existing order, whether the other parent’s parenting time can be preserved through a modified schedule, whether the move is motivated by a legitimate reason, and the child’s preference if of sufficient age.

The 100-mile threshold applies regardless of whether the move is within Michigan or across state lines. A parent who moves without complying with this requirement may face sanctions, including a change in custody.

The Friend of the Court

Michigan’s Friend of the Court (FOC) system, established under MCL §§ 552.451 through 552.459, is unique to Michigan and plays a central role in custody cases. Each county has a Friend of the Court office that:

• Investigates custody and parenting time disputes and makes recommendations to the judge
• Facilitates mediation and dispute resolution
• Monitors compliance with court orders
• Assists with child support collection and enforcement

The FOC’s recommendations carry significant weight, though they are not binding. Parents who disagree with a recommendation have the right to request a de novo hearing before the judge, at which the court considers the evidence independently.

Modification of Custody Orders

Under MCL § 722.27, a parent seeking to modify a custody order must demonstrate a change of circumstances or proper cause to revisit the order. The court then applies the 12 best interests factors to determine whether modification is warranted.

The established custodial environment concept applies equally in modification cases. If the proposed change would alter an established custodial environment, the moving parent must meet the heightened clear and convincing evidence standard.

Courts will not modify custody orders based on minor disagreements or temporary difficulties, reflecting the state’s emphasis on providing children with consistent, predictable living arrangements.

Steps Parents Can Take

Parents involved in a Michigan custody dispute should understand the central role of the established custodial environment and the 12 best interests factors. If you have been the child’s primary caregiver, documenting that role — through school records, medical appointments, and daily caregiving activities — can strengthen your position.

Maintaining a cooperative relationship with the other parent is also important, as factor 10 frequently influences outcomes. For personalized guidance, consider requesting a free consultation with a Michigan family law attorney.

Frequently Asked Questions

What are the 12 best interest factors in Michigan?

Michigan’s Child Custody Act at MCL Section 722.23 specifies 12 factors the court must evaluate: (1) emotional ties between parent and child, (2) capacity to give guidance, (3) capacity to provide material needs, (4) stability and continuity of environment, (5) permanence of the family unit, (6) moral fitness, (7) mental and physical health, (8) school and community record, (9) child’s preference, (10) willingness to foster the parent-child relationship, (11) domestic violence, and (12) any other relevant factor. The court must make explicit findings on each factor, and failure to do so is reversible error on appeal.

What is an “established custodial environment” in Michigan?

This is a distinctive concept under MCL Section 722.27(1)(c). An established custodial environment exists when the child naturally looks to a particular parent for guidance, discipline, the necessities of life, and parental comfort over an appreciable period. If a proposed change would modify this environment, the requesting parent must prove by clear and convincing evidence — a higher standard — that the change serves the child’s best interests.

Does Michigan have a joint custody presumption?

Under MCL Section 722.26a, if both parents agree to joint custody, there is a presumption that joint custody is in the child’s best interests. The court may also order joint custody without both parents’ agreement, but the presumption applies only when both parents request it.

At what age can a child express a preference in Michigan?

Michigan does not set a specific age. Factor 9 of the 12 best interest factors considers the “reasonable preference of the child, if the court considers the child to be of sufficient age to express preference.” The court may interview the child in chambers. The preference is one factor among 12 and is never binding.

What is the Friend of the Court, and does every county have one?

Yes. Michigan’s Friend of the Court (FOC) system is established under MCL Sections 552.451 through 552.459, and every county has an FOC office. The Friend of the Court investigates custody and parenting time disputes, makes recommendations to the judge, facilitates mediation, and monitors compliance with court orders. While FOC recommendations carry significant weight, parents can request a de novo hearing before the judge if they disagree.

How This Guide Was Researched

This guide is based on the Michigan Child Custody Act at MCL Sections 722.21 through 722.31, including the 12 best interest factors codified at MCL Section 722.23, the established custodial environment doctrine under MCL Section 722.27, and the relocation provisions at MCL Section 722.31. The Friend of the Court system was reviewed through MCL Sections 552.451 through 552.459. Court procedures and practical guidance were verified through the Michigan Courts Self-Help Center, Michigan Legal Help, and the State Bar of Michigan’s family law section publications.

Sources and Legal References

This guide draws on the following Michigan statutes and official resources:

• MCL § 722.23 — The 12 statutory best interest factors
• MCL § 722.27(1)(c) — Established custodial environment doctrine and burden of proof standards
• MCL § 722.26a — Joint custody presumption when both parents agree
• MCL § 722.31 — Relocation (100-mile rule)
• MCL §§ 722.21 through 722.31 — Complete Child Custody Act
• MCL §§ 552.451 through 552.459 — Friend of the Court system

Official Michigan Resources

• Michigan Courts — Self-Help: Custody
• Michigan Legal Help — Family Law

For more about how we research our guides, see our editorial policy and sources methodology.

Related Guides

Michigan Custody Guides

• Michigan’s best interest factors explained
• Michigan parenting time guidelines

Other Michigan Family Law

• Divorce in Michigan
• Child support and alimony in Michigan

National Guides

• How child custody is determined
• Types of child custody
• Fathers’ rights in custody
• Custody evaluation: what to expect