There is no age in Utah when a child gets to decide where to live. Under Utah Code 81-9-204, a judge may consider any child's wishes, and the wishes of a child 14 or older must be given added weight. Even at 14, 16 or 17, the child's preference is one factor, not the deciding one.
What Utah law says
The statute (formerly 30-3-10) has two parts:
- The court "may inquire and take into consideration" a child's desires about custody or parent time, but those desires "are not controlling."
- The desires of a child who is 14 or older "shall be given added weight, but is not the single controlling factor."
The child's "stated wishes and concerns" are also one of the best-interest factors the court weighs, judged by the child's "cognitive ability and emotional maturity." For joint custody, the court looks at the preference of a child old enough to form "an intelligent preference."
Under 14 vs. 14 and older
| Child's age | How a Utah court treats the preference |
|---|---|
| Under 14 | The judge may ask and may consider it, weighed by maturity. No minimum age |
| 14 and older | The judge must give it added weight, but can still rule the other way |
| 16 and 17 | Same rule as 14. In practice a mature teen's settled view is hard to ignore, especially on a parent-time schedule they will not follow |
The reason behind a preference matters as much as the age. A teen who wants to stay near their school and friends will be heard differently from one who prefers the parent with fewer rules.
How a judge hears from a child
Utah keeps children out of the courtroom where it can:
- No testimony by default. Neither parent can require a child to testify unless the court finds extenuating circumstances and no other reasonable way to get the child's view.
- Interview in chambers. If the judge interviews the child, the interview happens in camera, in chambers rather than in open court. The parents' consent can be sought but is not required when an interview is the only way to learn the child's wishes.
- Private guardian ad litem. In a custody or parent-time dispute, the court can appoint a private attorney guardian ad litem under Utah Code 78A-2-705. The GAL meets with the child, learns the child's goals and concerns, and tells the court both what the child wants and what the GAL recommends if those differ.
- Custody evaluation. A 2026 law (H.B. 303) sets out when a court may order a custody evaluation: on a party's request or in extraordinary circumstances, and only if the parties can pay. The evaluator's findings are advisory, with no presumption in their favor.
Why coaching backfires
Judges watch for a child repeating a parent's words. Pressure on a child to pick a side can count against that parent under the co-parenting factors, which look at whether each parent supports the child's relationship with the other. The new "coercive control" factor added in 2026 points the same way. The strongest position is a child who speaks freely and a parent who can show they did not script it.
When a child wants to change homes
To modify custody, Utah requires a substantial and material change in circumstances since the last order under 81-9-208. Changing parent time alone needs only a change in circumstances. The statute does not list a child's changed preference as a ground. In practice, a teenager's settled wish to move, together with something concrete such as school problems or a parent's move, can support a modification; a preference alone rarely does. If the parents share joint custody and the child is thriving, happy and well-adjusted, the court must give the existing order substantial weight.
A quicker route is often a written agreement. Parents can change a parent-time schedule by mutual written consent signed by both. A change in custody itself still needs a court order, which a stipulated modification can get without a trial.
Talk to a custody attorney before you talk to the judge
Whether to ask for an interview, a guardian ad litem or an evaluation is a strategic choice with real costs. Our Utah child custody attorneys can tell you which, if any, fits your case. Call 385-955-3533 or contact us.
Common questions
At what age can a child decide which parent to live with in Utah?
No age. A child 14 or older gets added weight, but the judge decides based on the child's best interest.
Can a 16-year-old choose which parent to live with in Utah?
Not legally. A 16-year-old's preference gets added weight and is often influential, but it does not control the outcome.
Will my child have to testify in court?
Usually not. Utah bars either parent from requiring a child to testify unless the court finds extenuating circumstances and no other reasonable way to present the child's view.
How does a Utah judge find out what my child wants?
Through an interview in chambers, a guardian ad litem, or a custody evaluation.
Can my child's preference change an existing custody order?
It can contribute, but a modification needs a substantial and material change in circumstances, and a preference alone is rarely enough.
Does a child's choice affect child support?
Only through the overnights. If custody or parent time changes, support is recalculated. See our child support calculator guide.
Have questions about your situation?
This article is general information, not legal advice. For guidance on your specific matter, schedule a free consultation with our team.