Utah courts determine child custody based on the best interests of the child under Utah Code § 81-9-204, with a rebuttable presumption favoring joint legal custody in most cases. The state requires 111 overnights minimum (30% of the year) for joint physical custody classification, and parents must complete mandatory divorce education courses costing $65 total per person before finalizing any custody order. Utah's family law code was comprehensively renumbered effective September 1, 2024, moving custody statutes from Title 30 to Title 81 of the Utah Code.
| Key Fact | Details |
|---|---|
| Filing Fee | $325 (as of March 2026) |
| Residency Requirement | 90 days in county; 6 months for UCCJEA home state jurisdiction |
| Waiting Period | 30 days minimum after filing |
| Joint Physical Custody Threshold | 111+ overnights per parent (30%+ of year) |
| Mandatory Classes | Divorce Orientation ($30) + Divorce Education ($35) per parent |
| Child Preference Age | 14 years old (given added weight, not controlling) |
| Relocation Notice | 60 days written notice for moves 150+ miles |
| Current Statute | Utah Code Title 81, Chapter 9 (effective September 2024) |
Types of Child Custody in Utah
Utah recognizes two primary custody categories: legal custody (decision-making authority) and physical custody (where the child lives), with courts presuming joint legal custody serves most children's best interests under Utah Code § 81-9-204. Joint physical custody requires each parent to have the child for at least 111 overnights annually, representing more than 30% of the year. Sole physical custody applies when one parent has the child for 255 or more nights (70%+), leaving the other parent with 110 or fewer overnights. This 111-overnight threshold directly affects child support calculations, as Utah uses different worksheets for joint versus sole custody arrangements.
Legal custody determines which parent makes major decisions regarding education, healthcare, religious upbringing, and extracurricular activities. Joint legal custody allows both parents to participate equally in these decisions, while sole legal custody grants one parent exclusive decision-making authority. Utah courts favor joint legal custody unless evidence demonstrates domestic violence, abuse, neglect, or special circumstances making shared decision-making impractical under Utah Code § 81-9-205.
Physical custody arrangements in Utah span a wide spectrum from 50/50 equal time-sharing to traditional arrangements where one parent has primary custody. Common joint physical custody schedules include alternating weeks (50/50), a 5-2-2-5 rotation (50/50), or a 4-3 schedule (approximately 57/43). The specific schedule depends on factors including parents' work schedules, children's school locations, and the parents' geographic proximity to each other.
Best Interest Factors Under Utah Code § 81-9-204
Utah courts evaluate custody disputes using 16 specific factors codified in Utah Code § 81-9-204, determining custody by a preponderance of evidence standard. The depth and quality of the parent-child bond ranks among the most significant factors, alongside each parent's demonstrated ability to meet the child's developmental needs. Courts examine the historical caregiving pattern during the marriage to assess which parent served as the primary caregiver and how that arrangement affected the child's wellbeing.
The 16 statutory best interest factors include:
- The past conduct and demonstrated moral character of each parent
- Which parent is most likely to act in the child's best interests, including allowing frequent contact with the other parent
- The depth, quality, and nature of the bond between the child and each parent
- Each parent's ability to provide personal rather than surrogate care
- The child's adjustment to home, school, and community
- The child's relationship with extended family members
- Each parent's ability to encourage a positive relationship between the child and the other parent
- Evidence of domestic violence, abuse, or neglect
- Each parent's mental and physical health
- The child's preference if of sufficient age and maturity (14+ given added weight)
- Each parent's work schedule and flexibility
- Each parent's understanding of the child's developmental needs
- Whether either parent has exposed the child to pornography or inappropriate sexual material
- Evidence of psychological maltreatment
- Whether custody would endanger the child's physical or psychological safety
- Any other factor the court considers relevant
Utah law explicitly prohibits gender-based preferences, meaning courts cannot favor mothers or fathers based solely on sex under Utah Code § 81-9-204(2). Children aged 14 and older receive added weight for their custody preferences, though this factor remains one consideration among many rather than a controlling determination.
Minimum Parent-Time Schedules in Utah
Utah establishes statutory minimum parent-time schedules under Utah Code § 81-9-302 for children ages 5 to 18, providing a baseline that noncustodial parents receive if parents cannot agree on alternative arrangements. The standard minimum schedule includes one midweek evening (typically Wednesday, 5:30-8:30 p.m.) plus alternating weekends from Friday at 6:00 p.m. to Sunday at 7:00 p.m. This minimum schedule yields approximately 86 overnights annually, classifying the arrangement as sole physical custody to the other parent.
Summer parent-time under the minimum schedule entitles the noncustodial parent to four weeks (28 days) when school is not in session. Two of these weeks must be uninterrupted time, while the other two weeks may include a midweek visit by the custodial parent. The custodial parent receives two weeks of uninterrupted summer time as well. Parents must provide 30 days advance notice of their intended summer schedule dates.
Holiday schedules alternate between parents according to statutory guidelines:
| Holiday | Even Years | Odd Years |
|---|---|---|
| Martin Luther King Jr. Day weekend | Father | Mother |
| Presidents' Day weekend | Father | Mother |
| Spring break (first half) | Father | Mother |
| Spring break (second half) | Mother | Father |
| Memorial Day weekend | Mother | Father |
| July 4th | Mother | Father |
| July 24th (Pioneer Day) | Father | Mother |
| Labor Day weekend | Father | Mother |
| Fall break | Mother | Father |
| Thanksgiving (Wed-Fri) | Father | Mother |
| Christmas (Dec 26-Jan 1) | Father | Mother |
| Christmas (Dec 23-Dec 26) | Mother | Father |
Mother's Day always belongs to the mother, and Father's Day always belongs to the father, regardless of the regular schedule. The child's birthday follows a specific sharing arrangement where the noncustodial parent receives birthday time in even years.
Parent-Time for Children Under Age 5
Utah provides separate parent-time guidelines for children under 5 years old under Utah Code § 81-9-304, recognizing younger children's developmental needs for more frequent contact with both parents but shorter separation periods. For children under 5 months old, the noncustodial parent typically receives six 2-hour visits per week. As children age, overnight visits gradually increase while shorter daytime contacts decrease.
The graduated schedule for children under 5 includes:
- Birth to 5 months: Six 2-hour daytime visits weekly
- 5-9 months: Three 2-hour visits plus two 8-hour visits weekly
- 9-12 months: Two 2-hour visits plus three 8-hour visits weekly, with one optional overnight if appropriate
- 12-18 months: One weekday evening plus alternating weekends with overnights
- 18 months to 3 years: Standard minimum schedule with modifications
- 3-5 years: Standard minimum schedule applies
Courts may deviate from these guidelines based on specific circumstances, including breastfeeding schedules, attachment concerns, or established caregiving patterns. The overriding consideration remains the child's best interests rather than rigid adherence to the statutory schedule.
Joint Physical Custody Requirements
Joint physical custody in Utah legally requires each parent to have the child for at least 111 overnights per year, representing more than 30% of annual time under Utah Code § 81-6-206. This 111-night threshold carries significant financial implications because Utah applies different child support calculation worksheets based on custody classification. The Joint Physical Custody Worksheet reduces child support obligations compared to the Sole Custody Worksheet, reflecting both parents' direct expenditures during their parenting time.
The difference between 110 overnights (sole custody) and 111 overnights (joint custody) can mean hundreds of dollars monthly in child support differences. For example, if Parent A earns $6,000 monthly and Parent B earns $4,000 monthly with two children, the sole custody worksheet might calculate support at $1,100 monthly while the joint custody worksheet might calculate $650 monthly—a $450 monthly difference based solely on one overnight.
Common joint physical custody schedules achieving 111+ overnights include:
- Week on/week off (182 nights each): True 50/50 arrangement
- 5-2-2-5 rotation (182 nights each): Five days with Parent A, two with Parent B, two with Parent A, five with Parent B
- 4-3 schedule (156/209 nights): Four days with one parent, three with the other, rotating
- 3-4-4-3 rotation (182 nights each): Three days, four days, four days, three days pattern
- 2-2-3 rotation (182 nights each): Two days, two days, three days weekly
Creating a Parenting Plan
Utah requires parents seeking joint custody to file a parenting plan with the court under Utah Code § 81-9-206, detailing how they will share time and decision-making responsibilities. The parenting plan must address physical custody schedules, legal custody decision-making procedures, holiday and vacation arrangements, transportation responsibilities, and communication protocols between households. Courts evaluate whether the proposed plan serves the child's best interests before approval.
Required parenting plan elements include:
- Designation of legal custody (joint or sole) and decision-making authority
- Physical custody schedule with specific days, times, and exchange locations
- Holiday and vacation schedule for the next 3-5 years
- Summer vacation allocation and notification requirements
- Transportation arrangements and cost allocation
- Communication methods between parent and child during the other parent's time
- Relocation notification procedures
- Dispute resolution methods (mediation, arbitration, or court)
- Modification procedures for schedule changes
- Right of first refusal provisions (if desired)
Parents may draft their own parenting plan or use Utah's court-approved templates available through the Utah Courts Self-Help Center. The court reviews submitted plans for completeness and compliance with statutory requirements before incorporation into the final divorce decree or custody order.
Mandatory Divorce Education Classes
Utah requires all divorcing parents of minor children to complete two mandatory education classes before the court will finalize any divorce or custody order under UCJA Rule 4-907. The Divorce Orientation Course costs $30 per parent and lasts approximately one hour, covering divorce processes, post-divorce adjustment, and alternatives to divorce. The Divorce Education Course costs $35 per parent and lasts two hours, focusing on children's reactions to divorce and effective co-parenting communication.
Petitioners must complete both classes within 60 days of filing the divorce petition. Respondents must complete both classes within 30 days of receiving the Notice of Required Classes from the court. Early completion discounts of $15 per class apply to petitioners who attend in-person classes within 30 days of filing and respondents who attend within 30 days of service.
Utah State University Extension (divorce.usu.edu) provides the only court-approved online option for these classes, available in English and Spanish with closed captions. Upon completion, participants receive a Certificate of Completion that must be filed with the court as proof of compliance. Fee waivers are available for parents who cannot afford the class costs by filing a motion with the court.
Modifying Custody Orders
Custody modifications in Utah require demonstrating a substantial and material change in circumstances since the original order under Utah Code § 81-9-208, plus evidence that modification serves the child's best interests. Courts apply a two-part test: first determining whether circumstances have materially changed, then evaluating whether the proposed change improves the child's situation. Simply preferring a different arrangement without changed circumstances does not justify modification.
Examples of substantial changes supporting modification include:
- A parent's relocation affecting the existing schedule
- Documented safety concerns (abuse, neglect, substance abuse)
- Significant changes in a parent's work schedule or living situation
- The child's changing needs as they mature (school changes, activities)
- A parent's remarriage affecting household dynamics
- One parent's consistent failure to exercise ordered parent-time
- A parent allowing access to someone convicted of crimes against children
Courts give substantial weight to existing joint custody orders when the child is thriving, happy, and well-adjusted. This stability presumption means courts hesitate to disrupt successful arrangements without compelling evidence of harm or significantly improved alternatives. Parents must participate in good-faith dispute resolution before seeking court intervention unless immediate safety concerns exist.
Relocation Rules for Custodial Parents
Utah's relocation statute under Utah Code § 81-9-209 requires any parent intending to move 150 miles or more from the other parent's residence to provide 60 days advance written notice. The notice must include the proposed relocation date, new address, and a statement affirming compliance with parent-time provisions. Failure to provide proper notice can result in custody modification favoring the non-relocating parent.
Upon receiving relocation notice, either parent may file a motion requesting the court review the proposed move and modify the parent-time schedule accordingly. The court evaluates whether relocation serves the child's best interests, considering factors including:
- The reason for the relocation (employment, family support, remarriage)
- The impact on the child's relationship with the non-relocating parent
- The feasibility of preserving the parent-child relationship through modified parent-time
- The child's ties to the current community (school, friends, activities)
- Whether relocation results from domestic violence by the other parent
If the court determines relocation is not in the child's best interest and the custodial parent proceeds anyway, the court may change custody to the non-relocating parent. If relocation is approved, the court allocates transportation costs between parents and establishes a modified parent-time schedule appropriate for the increased distance.
UCCJEA Jurisdiction Requirements
Utah adopted the Uniform Child Custody Jurisdiction and Enforcement Act (UCCJEA) under Utah Code Title 78B, Chapter 13, establishing when Utah courts have authority over custody matters involving multiple states. Utah has jurisdiction to make custody determinations when Utah is the child's home state—meaning the child has lived in Utah with a parent for at least six consecutive months immediately before filing. For children under six months old, Utah has jurisdiction if the child has lived in Utah since birth.
The UCCJEA prevents parents from forum shopping by filing custody cases in multiple states simultaneously. Once a state makes an initial custody determination, that state retains exclusive continuing jurisdiction until: (1) the court determines the child, parents, and persons acting as parents no longer have significant connections with the state, or (2) all parties have moved away from the state.
To file for custody in Utah, parents must meet both:
- The 90-day county residency requirement for divorce filing under Utah Code § 30-3-1
- The 6-month UCCJEA home state requirement for custody jurisdiction
Parents who recently moved to Utah may need to wait until meeting the six-month threshold before Utah courts can address custody issues, even if they can file for divorce after 90 days of county residency.
Filing Fees and Court Costs
The court filing fee for divorce with custody issues in Utah is $325 under Utah Code § 78A-2-301, as of March 2026. No additional fee applies for filing an answer unless a counterclaim accompanies it, which adds $130. Parents unable to afford filing fees may petition for a fee waiver by demonstrating income at or below 150% of the federal poverty level.
Additional costs commonly associated with Utah custody cases include:
| Expense | Typical Cost Range |
|---|---|
| Filing fee | $325 |
| Answer with counterclaim | $130 additional |
| Divorce Orientation class | $30 per parent |
| Divorce Education class | $35 per parent |
| Process server | $45-$75 |
| Mediation (court-ordered) | $750-$1,000 per session |
| Custody evaluation | $3,000-$6,000 |
| Guardian ad litem | $2,000-$5,000 |
| Attorney fees | $250-$400 per hour |
Note: These figures represent typical ranges as of March 2026. Verify current fees with your local district court clerk, as fees may change periodically.
Frequently Asked Questions
What is the minimum parent-time a noncustodial parent receives in Utah?
The minimum parent-time under Utah Code § 81-9-302 includes one weekday evening (5:30-8:30 p.m., typically Wednesday) plus alternating weekends from Friday 6:00 p.m. to Sunday 7:00 p.m. This schedule provides approximately 86 overnights annually. Noncustodial parents also receive up to four weeks of summer parent-time, alternating holidays, and half of the child's birthday time in even years.
At what age can a child choose which parent to live with in Utah?
Utah does not allow children to unilaterally choose their custodial parent at any age. However, under Utah Code § 81-9-204(3)(a)(ii), courts give added weight to the preferences of children 14 years old or older. The child's preference remains one factor among the 16 statutory best interest factors, not a controlling determination. Children under 14 may express preferences, but courts assign less weight to younger children's stated desires.
How many overnights are required for joint physical custody in Utah?
Joint physical custody in Utah requires each parent to have the child for at least 111 overnights per year, representing more than 30% of annual time. This threshold is legally significant because Utah uses different child support calculation worksheets for joint versus sole custody arrangements. A parent with 110 overnights is considered the noncustodial parent under sole custody, while 111 overnights triggers joint physical custody classification.
Can I move out of state with my child if I have custody in Utah?
Relocating 150 or more miles from the other parent requires 60 days advance written notice under Utah Code § 81-9-209. The non-relocating parent may petition the court to review the move and modify custody or parent-time. Courts evaluate whether relocation serves the child's best interests, and may transfer custody to the non-relocating parent if the move harms the child. Parents with joint physical custody must file a Petition to Modify Custody in addition to providing relocation notice.
How long does a custody case take in Utah?
Utah imposes a mandatory 30-day waiting period after filing before finalizing any divorce involving custody. Uncontested cases where parents agree on custody arrangements typically resolve within 60-90 days. Contested custody disputes requiring trial may take 9-18 months depending on court schedules, the need for custody evaluations, and case complexity. Mandatory mediation and the requirement to complete divorce education classes can add 30-60 days to the timeline.
Does Utah favor mothers in custody cases?
Utah law explicitly prohibits gender-based custody preferences under Utah Code § 81-9-204(2), stating courts shall not prefer one parent over the other based solely on biological sex. Courts evaluate the 16 statutory best interest factors without presuming either parent is better suited for custody based on gender. The historical trend showing mothers receiving primary custody more often reflects caregiving patterns during marriage rather than judicial bias.
What happens if a parent violates a custody order in Utah?
Parents who violate custody orders may face contempt of court proceedings, resulting in fines up to $1,000 per violation, jail time up to 30 days, attorney fee awards to the other parent, and modification of custody favoring the compliant parent. Repeated violations may constitute a substantial change in circumstances justifying custody modification. Utah courts take interference with parent-time seriously and may impose makeup time for missed visits.
Can grandparents get custody or visitation rights in Utah?
Utah grants grandparents standing to petition for visitation under limited circumstances when visitation serves the child's best interests and does not substantially harm the parent-child relationship. Grandparents may seek custody if both parents are unfit, deceased, or have abandoned the child. Courts apply a presumption that fit parents' decisions regarding grandparent contact should be respected, making grandparent rights cases challenging to win against parental objection.
How much does a custody lawyer cost in Utah?
Utah family law attorneys typically charge $250-$400 per hour, with contested custody cases requiring 20-50+ hours of legal work. Simple agreed custody arrangements may cost $2,500-$5,000 in attorney fees, while contested trials often exceed $15,000-$30,000 per party. Some attorneys offer flat-fee arrangements for uncontested matters. Legal aid organizations provide free representation to qualifying low-income parents.
What is a guardian ad litem and when is one appointed?
A guardian ad litem (GAL) is an attorney appointed by the court to represent the child's best interests in custody disputes under Utah Code § 78A-2-705. Courts appoint GALs in cases involving abuse allegations, high-conflict disputes, or when parents' positions are diametrically opposed. The GAL investigates the family situation, interviews the child, and makes recommendations to the court. GAL fees typically range from $2,000-$5,000 and are split between parents based on income.