50/50 Child Custody: Why a Family-Centered Utah Should Lead
By Jeff D. Rifleman, Rifleman Law & Mediation
A divorce ends a marriage. It should not unnecessarily reduce a child’s relationship with either parent. When two parents can safely and effectively care for their child, Utah should begin with the expectation that both will remain substantial, everyday participants in that child’s life.
That principle belongs at the center of a rebuttable presumption of 50/50 physical custody and equal parent-time. It should apply from the temporary-order stage, when families first need a workable schedule, through the final custody determination. A parent seeking a different arrangement should identify the evidence supporting that departure, and the court should explain its decision.
Utah prides itself on being a family-centered state. We should be at the forefront of protecting children’s relationships with both parents after separation. Families seeking a Saratoga Springs divorce and child custody attorney or a Lehi child custody lawyer should encounter a legal framework that begins with meaningful participation by both parents and adjusts to the evidence in each family.
What Does a 50/50 Custody Presumption Actually Mean?
A rebuttable presumption establishes a starting point. It does not require equal time in every case or make parental preferences more important than a child’s safety. Courts must remain able to order a different schedule when the evidence establishes that equal time would not serve the child’s best interests.
Legal custody and physical custody are different. Joint legal custody concerns decision-making. Equal physical custody concerns the child’s actual time with each parent. A statute favoring shared decisions does not necessarily give a child equal access to both homes.
The distinction matters when comparing states. Some laws expressly presume equal time; others use approximately equal time. Neither should be confused with a general policy favoring frequent contact. The six states below illustrate enacted equal or approximately equal parenting presumptions in force as of this article’s date. Their exceptions, burdens of proof, and application to existing orders differ.
States That Have Adopted Equal or Approximately Equal Parenting Presumptions
Kentucky: Start With Both Parents, Including During Temporary Orders
Kentucky adopted its temporary-order presumption in 2017 and extended the approach through House Bill 528 in 2018. Current KRS 403.270 presumes joint custody and equally shared parenting time, subject to rebuttal by a preponderance of the evidence and statutory safety protections.
Why the change? Supporters sought to reduce perceived gender bias and make continued involvement by both parents the starting point. A 2019 Kentucky Law Journal analysis describes those arguments, the earlier temporary-order reform, and the domestic-violence amendments negotiated during passage. The article also criticizes the presumption, making it useful context for the actual debate.
Kentucky’s current statute, effective July 15, 2026, retains equal parenting while requiring courts first to consider specified domestic-violence and child-abuse or neglect allegations and make written findings about their impact on the child. Utah can learn from both parts of that approach: preserve parental relationships and investigate safety concerns seriously.
Arkansas: Turn a Preference Into an Enforceable Starting Point
Arkansas enacted Senate Bill 18, Act 604 of 2021. Its enacted text establishes a joint-custody presumption for original divorce and paternity custody determinations. Under Arkansas Code § 9-13-101, joint custody means an approximately and reasonably equal division of time, rather than an inflexible mathematical split.
Why the change? Arkansas had already favored joint custody. The reform gave that preference a stronger evidentiary foundation: generally, clear and convincing evidence is required to establish that joint custody is not in the child’s best interest, with separate provisions for agreements and statutory exceptions. Arkansas Advocates for Parental Equality’s account explains supporters’ goal of requiring evidence before courts depart from shared parenting. That is an advocacy perspective, not independent proof of the law’s effects.
The statute also addresses deliberate conflict intended to disrupt joint custody. The lesson for Utah is practical: a parent’s opposition should not, by itself, operate as a veto over the child’s relationship with the other parent.
West Virginia: Equal Time With Findings That Can Be Reviewed
West Virginia adopted its express 50/50 presumption through Senate Bill 463 in 2022. West Virginia Code § 48-9-102a makes equal custodial allocation presumptively in the child’s best interest, rebuttable by a preponderance of the evidence.
Why the change? The reform gives concrete effect to the state’s declared policy of continuing parental contact and shared child-rearing responsibilities. That is the policy reflected in the statutory scheme; it should not be mistaken for a claim that every legislator supported the bill for the same reason.
Especially relevant to Utah, § 48-9-203 applies the presumption in temporary proceedings when either parent requests equal custody. An unequal temporary allocation requires specific factual findings based on hearing evidence and supporting legal conclusions. The state also provides expedited appellate review in specified circumstances. Temporary decisions receive meaningful procedural attention because their effects on children begin immediately.
Florida: Replace a Neutral Time-Sharing Baseline With Equal Time
Florida’s CS/HB 1301 took effect July 1, 2023. Florida Statutes § 61.13 now presumes equal time-sharing, subject to its exceptions and rebuttal by a preponderance of the evidence.
Why the change? The House’s final staff analysis documents the move from a framework without a specific time-sharing presumption to equal time as the starting position, while preserving best-interest factors and written findings. The existing public policy favors continuing contact and shared parental responsibilities after separation.
The Senate’s bill summary records passage by 105–7 in the House and 34–3 in the Senate. The American Bar Association’s review of 2023 family-law legislation discusses this change alongside other state reforms.
Missouri: Protect Meaningful Participation Before the Final Judgment
Missouri’s Senate Bill 35 took effect August 28, 2023. Missouri Revised Statutes § 452.375 presumes equal or approximately equal parenting time, rebuttable by a preponderance of the evidence.
Why the change? The statute expressly connects its custody policy to frequent, continuing, meaningful contact and both parents’ participation in decisions affecting their children. The official bill summary also highlights early temporary parenting plans and consideration of children’s input free from coercion or manipulation.
Missouri combines that starting point with individualized findings. Its statute also restricts local standardized default plans and generally requires notice and a hearing before interim custody provisions are imposed without agreement. Equal parenting and procedural fairness can work together.
Mississippi: A 2026 Reform That Expressly Reaches Initial Temporary Orders
Mississippi joined this movement through House Bill 1662, approved April 8, 2026, effective July 1, 2026. The enrolled legislation amending § 93-5-24 presumes joint custody and equally shared parenting time, rebuttable by a preponderance of the evidence, and ordinarily requires reasons for departures.
The enacted language limits this presumption to initial temporary and initial final custody orders entered after July 1, 2026. It expressly excludes modifications of custody orders entered before or after that date. It is not a mechanism for automatically reopening every existing case.
Why the change? Mississippi Today’s reporting on the legislative debate describes supporters’ concern about unequal opportunities for fathers and their reliance on other states’ reforms. Opponents raised serious questions about domestic violence, breastfeeding infants, and judicial flexibility. Supporters responded that judges would retain authority to protect the child’s best interests. For Utah, the most useful feature is the express inclusion of temporary orders.
What the Research Says About Children and Both Parents
Time matters because relationships develop through repeated, ordinary care: homework, meals, school mornings, medical appointments, bedtime, and the small conversations that do not fit neatly into an occasional weekend.
A 2023 systematic review by Vowels and colleagues in PLOS ONE examined 39 studies of post-separation living arrangements across emotional, behavioral, relational, physical, and educational outcomes. Shared physical custody generally compared favorably with living primarily with one parent. Many studies found outcomes comparable to those of children living with both parents in an intact family, sometimes after accounting for other variables.
The limits matter. The review treated shared physical custody broadly, including arrangements in which a child spent 30%–70% of the time with each parent. The evidence was predominantly observational and cannot establish that ordering exactly 50/50 time causes better outcomes in every family. Income, parental relationships, conflict, and selection into shared custody can affect the comparisons.
A separate 2023 Ohio State report on research involving 1,173 low-income families found that responsive parenting by both mothers and fathers was associated with stronger prosocial behavior and receptive-language skills. Those benefits were observed regardless of whether the father lived with the mother and child. This supports preserving effective parenting by both adults; it is not itself a trial of a custody statute.
These findings support a sensible policy judgment: when both parents can safely provide care, the law should protect the opportunity for both relationships to flourish. An equal-parenting presumption translates that judgment into a starting point while leaving room for individual evidence.
Do Children Raised by Single Fathers Do Better Than Those Raised by Single Mothers?
Some comparisons favor father-headed households, particularly financially. Pew Research Center’s 2013 analysis of census data reported poverty rates of 24% for single-father households and 43% for single-mother households. Those are historical household statistics, not current rates or proof that fathers are inherently better parents. The groups also differed in cohabitation, age, and other characteristics; the data could not reliably distinguish full-time from part-time custody.
It would overstate the evidence to say that children raised by single fathers generally do better across the board. Douglas Downey’s study of eight educational outcomes found roughly similar school performance among children in single-father and single-mother families, with different resource disadvantages contributing to their difficulties.
The sound argument is that fathers are capable caregivers whose contribution extends well beyond financial support. Mothers should not receive an assumed advantage because they are mothers, and fathers should not receive one because they are fathers. Each parent’s actual parenting, the child’s needs, and reliable evidence should determine the outcome.
Utah Allows Equal Parent-Time, but That Is Different From Presuming It
Utah Code § 81-9-205 establishes a rebuttable presumption favoring joint legal custody, subject to exceptions. It distinguishes that decision-making arrangement from equal physical custody. Section 81-9-305 authorizes an equal parent-time schedule when the court finds it serves the child’s best interests, both parents have been actively involved, and both can effectively facilitate it.
Utah therefore already has the machinery for equal parent-time, including a 182/183-overnight schedule. What it lacks is the general rebuttable equal-time starting point advocated here. Section 81-9-204 also rejects a custody preference based solely on a parent’s gender. This proposal would strengthen that principle in practice by requiring evidence for unequal allocation, rather than claiming Utah currently has a statutory maternal preference.
Parents considering a schedule can review our discussion of child custody and parenting plans in Lehi. The practical questions include school access, transportation, work schedules, developmental needs, and each parent’s ability to provide daily care.
Why Utah Temporary Orders Should Begin With 50/50
Temporary custody orders immediately shape a child’s life. They allocate school nights, access to routines, and opportunities to remain involved. The concern is that an unequal interim arrangement can acquire practical momentum while the parties wait for a full trial. A parent may then face pressure to accept reduced time because that is the arrangement already operating.
That concern is an argument for reform, not a claim that every temporary order legally predetermines the final judgment. Nor are temporary hearings evidence-free. Utah Rule of Civil Procedure 101 requires evidence supporting motions before commissioners to be presented through affidavits, declarations, or other admissible evidence. Those proceedings nevertheless differ from a full custody trial with developed discovery and tested witness testimony.
Neither parent should acquire an assumed entitlement to primary custody merely because the case has begun and a temporary schedule is needed. When both parents can safely exercise equal time, that should be the starting position. A request to depart should require child-specific evidence and findings. Where material credibility disputes could justify a substantial reduction in a parent’s relationship with the child, there should be a prompt opportunity to present and test the evidence.
This approach can improve the parties’ negotiating positions by removing the assumption that one parent controls access and the other must bargain to regain it. The intended benefit is better protection of the child’s relationships. Reduced litigation and more constructive negotiations are plausible policy benefits, not outcomes that can be guaranteed.
A Concrete Proposal for Utah
- Apply a rebuttable equal-parent-time presumption to initial temporary and final custody determinations. Clearly address both divorce and parentage cases.
- Require specific findings for departures. Use a stated evidentiary standard, such as preponderance of the evidence, and explain how the child’s circumstances justify the schedule.
- Provide prompt evidentiary review of contested substantial restrictions. Preserve immediate emergency protection where needed, followed by timely notice and a meaningful opportunity to be heard.
- Preserve robust safety exceptions. Address domestic violence, coercive control, child abuse, neglect, dangerous substance misuse, and other demonstrated risks. A criminal conviction should not be a prerequisite to protection.
- Evaluate feasibility and developmental needs. Consider distance, school, infant feeding, health, prior care, and practical capacity. An appropriate phased schedule may serve a particular child better than an immediate equal split.
- Prevent litigation-created advantage. Do not treat an unequal temporary schedule, by itself, as proof that it should become permanent. Examine why it arose, including whether interference limited the other parent’s involvement.
- Respect appropriate agreements and preserve child support. Parents should remain able to propose a different child-centered arrangement. Equal time should not automatically eliminate financial support.
Legitimate protective conduct must not be mislabeled as obstruction. At the same time, unsupported accusations and manufactured conflict should not automatically defeat shared parenting. The answer is careful fact-finding, timely hearings, and orders tailored to the evidence.
A Family-Centered State Should Protect Both Sides of a Child’s Family
Utah’s commitment to family should continue after a marriage ends. A child can lose access not only to a parent but also to grandparents, siblings, traditions, and the ordinary experiences that sustain a sense of belonging. We should not accept that loss as the routine price of divorce when safe, workable shared parenting is available.
Equal parenting also requires equal responsibility. Both parents must handle school, illness, homework, transportation, and the less convenient parts of raising a child. The goal is a workable structure for parenting, supported by enforceable obligations. Both parents will need to be gainfully employed to financially support the child/ren. Divorce requires that each parent adapt to the new additional roles that each must take to responsibly parent the child/ren.
For families able to negotiate safely, divorce mediation in Lehi can help develop that structure. When an existing order is ignored, our article on violations of custody orders and parent-time enforcement explains why the terms of the order matter. Immediate safety concerns require a different response; see our discussion of emergency custody orders in Utah.
Utah should adopt a clear, rebuttable presumption of equal parent-time, beginning with temporary orders. Let the evidence justify departures. Give parents a meaningful opportunity to be heard. Protect children from actual danger. Preserve both parental relationships whenever that can be done safely.
Rifleman Law & Mediation assists parents seeking a Lehi divorce lawyer, an American Fork child custody attorney, or representation in Saratoga Springs and surrounding Utah communities. Call (801) 510-0503 to discuss custody, temporary orders, parent-time, or mediation.
This article advocates legislative reform and distinguishes that proposal from existing Utah law. Sources are linked throughout; laws and individual circumstances can change.
