In Utah, a father has the same custody and parent-time rights as a mother. Utah Code 81-9-204(7) states that the custody statute “does not establish a preference for either parent solely because of the gender of the parent.” A married father is a legal parent from birth. An unmarried father has the same rights once paternity is established, either by signing a voluntary declaration of paternity or through a court order. Until paternity is established, an unmarried father has no enforceable right to custody or parent-time and is at risk of losing the child to adoption without his consent.

Here is what those rights are, how to secure them, and what fathers most often get wrong.

Utah custody law is gender-neutral

The old assumption that mothers get the kids is not the law in Utah. Utah Code 81-9-204 requires the court to decide custody on the best interests of the child using factors that apply identically to both parents: caregiving history, co-parenting ability, emotional stability, the child’s bond with each parent, and, first among them, any evidence of abuse or domestic violence.

Utah also presumes under Utah Code 81-9-205 that joint legal custody, meaning shared authority over major decisions about school, health care, and religion, is in the child’s best interest. That presumption benefits fathers who historically were cut out of decision-making.

In practice, outcomes still track who did the parenting during the marriage. A father who was the primary caregiver has a strong claim to primary physical custody. A father who worked long hours while the mother stayed home should expect the court to weigh that history, but he is still entitled at minimum to the statutory parent-time schedule and is increasingly likely to receive an expanded or equal schedule if he has been involved. We discuss those schedules in What Is the Minimum Parent-Time in Utah?

Married fathers

If you were married to the mother when the child was born, or the child was born within 300 days after the marriage ended, you are the presumed father under Utah Code 81-5-204. Your name goes on the birth certificate and your legal relationship with the child is established without any further step.

In a divorce, that means you have full standing to seek legal and physical custody, and the court must apply the best-interest factors without regard to gender. Your rights include:

A say in major decisions about the child’s education, health care, and religious upbringing
Parent-time under a schedule that is at minimum the one in Utah Code 81-9-302
Access to school and medical records
Notice and the right to object if the mother intends to relocate 150 miles or more
The right to seek modification if circumstances change

Unmarried fathers: paternity comes first

Utah’s Uniform Parentage Act, now in Title 81, Chapter 5, is clear that a child’s rights do not depend on the parents’ marital status. But an unmarried father is not automatically a legal parent. He must establish paternity through one of two paths.

Voluntary declaration of paternity

Under Utah Code 81-5-301 through 81-5-313, the mother and father can sign a voluntary declaration of paternity, usually at the hospital, witnessed by two people. Once filed, it has the effect of a legal finding of parentage. Either parent can rescind it within 60 days or before the first court proceeding involving the child, whichever comes first. After that, it can only be challenged for fraud, duress, or material mistake of fact, and only within four years. The Office of Recovery Services explains the process on its voluntary declaration of paternity page.

The critical limitation: a declaration establishes that you are the father. It does not give you a custody or parent-time order. If the mother later refuses to let you see the child, you will still need to go to court.

Paternity action

If the mother will not sign, or you want an enforceable custody order, you file a parentage action under Title 81, Chapter 5, Part 6. The court can order genetic testing and then, in the same case, enter orders for custody, parent-time, and child support. The Utah Courts paternity page outlines the forms. Our paternity attorney page covers how we handle these cases.

The adoption risk unmarried fathers must know about

Utah has one of the strictest putative father statutes in the country. Under Utah Code 81-13-213, if the mother places a child 180 days old or younger for adoption, an unmarried father can lose his right to object unless, before the mother consents to the adoption, he has:

Filed a paternity action in Utah
Filed a sworn affidavit stating he is fully able and willing to take full custody, with a plan for the child’s care
Filed a notice of the paternity proceeding with the Utah Office of Vital Records
Offered to pay a reasonable share of pregnancy and birth expenses

Failure to strictly comply means the father has “waived and surrendered” any right to notice of or consent to the adoption. A paternity order from another state does not substitute. If there is any possibility the mother is considering adoption, an unmarried father should act immediately and should not rely on verbal assurances.

Child support obligations

Rights come with obligations. Once paternity is established, a father is responsible for child support under Title 81, Chapter 6, calculated on both parents’ incomes and the overnight schedule. Support and parent-time are legally independent: a mother cannot withhold the child because support is late, and a father cannot withhold support because parent-time is denied. Each is enforced separately. See New Utah Child Support Laws for 2026.

Practical steps for fathers

Establish paternity now, not later. Sign the declaration at the hospital. If you did not, file a paternity action.

Get a court order. An informal arrangement with the mother lasts only as long as she agrees to it. A parent-time order is enforceable.

Show up. Utah Code 81-9-206(4)(j) counts a pattern of missed or cancelled parent-time against you. Exercise every visit.

Be the parent on paper. Know the pediatrician, attend school conferences, keep records. Custody evaluators ask.

Communicate in writing and keep it civil. Your texts will be exhibits.

Do not stop paying support. It does not help your custody case and it creates a judgment against you.

For more on the pitfalls, read What Can Hurt Your Custody Case in Utah?

Frequently asked questions

Can a father get full custody in Utah?

Yes. There is no legal barrier. Sole physical custody to a father is ordered when the best-interest factors favor him, most often where he has been the primary caregiver or where the mother has safety, substance, or stability issues.

Can a father get 50/50 custody in Utah?

Yes, and it is increasingly common. Utah Code 81-9-305 provides an equal parent-time schedule the court can order when both parents have been actively involved and can make the logistics work. Read What Are the Chances of Getting 50/50 Parent-Time?

What rights does a father have if he is not on the birth certificate?

None that are enforceable until paternity is established. Filing a paternity action is the first step. Genetic testing resolves the question quickly.

Can the mother move away with the child?

Not without notice if the move is 150 miles or more. Utah Code 81-9-209 requires 60 days’ written notice, and the father can ask the court to review the parent-time schedule or object to the relocation.

Talk to a Utah father’s rights attorney

The law gives fathers equal standing. What fathers actually get depends on establishing paternity early, securing a court order, and presenting a record of involvement. CoilLaw represents fathers in paternity, custody, and divorce cases throughout Utah, and we have a dedicated page for men going through divorce. Contact us to schedule a consultation.