Is Florida a 50/50 Child Custody State?

When going through a divorce or separation in Florida, one of the biggest concerns for parents is how time with their children will be divided. It’s common to hear people refer to "50/50 custody" as the default, but what does Florida law really say? Is equal time-sharing guaranteed, or simply encouraged?

As of July 1, 2023, Florida law includes a rebuttable presumption in favor of 50/50 time-sharing between parents. This means judges are now instructed to begin with the assumption that an equal split is in the child’s best interest. But that doesn't make 50/50 custody automatic or mandatory. There are many factors the court must consider, and each family’s situation is unique.

In this article, we’ll break down the current state law, what "50/50" actually means in legal terms, when courts deviate from equal parenting, and how to navigate custody arrangements that truly serve the child’s needs.

What Florida Law Says About 50/50 Custody

Florida does not use the term “custody” in its legal framework. Instead, it refers to “parental responsibility” (decision-making authority) and “time-sharing” (physical time spent with the child). This terminology is designed to reduce the adversarial tone of custody battles and promote shared parenting.

Under Florida Statute § 61.13, judges are directed to evaluate what’s in the best interest of the child, not to automatically award equal time. However, a significant legislative update in July 2023 introduced a rebuttable presumption that equal time-sharing is in the child's best interest, unless evidence shows otherwise. This change reflects Florida’s strong public policy favoring parental involvement, but it also leaves room for judicial discretion.

It’s important to understand that the presumption is just a starting point. If one parent can demonstrate that a 50/50 schedule would not be beneficial, due to safety concerns, instability, or logistical impracticalities, the court can and will order an alternative arrangement. So, while 50/50 is favored, it’s never guaranteed.

What Is a Presumption of Equal Time-Sharing?

A rebuttable presumption means that the court assumes something is true unless evidence is presented to prove otherwise. In this case, the court assumes that equal time-sharing is best for the child, unless a parent can offer compelling reasons why it is not. This is a legal shift from the prior framework, where no default arrangement was assumed at all.

To successfully rebut this presumption, a parent must show that equal time-sharing would be detrimental to the child’s well-being. This could include issues such as substance abuse, a history of domestic violence, poor school performance tied to one household, or frequent parental conflict. Judges are obligated to weigh this evidence seriously and apply a long list of statutory factors before deviating from the 50/50 model.

This shift places more responsibility on both parents, and their legal counsel, to present clear, fact-based arguments supported by evidence. It also means that those seeking more or less time must prepare to justify that request based on the child’s needs, not personal preference.

Factors Courts Consider in Time-Sharing Decisions

While Florida courts now begin with a 50/50 time-sharing presumption, judges are still required to apply the “best interest of the child” standard, outlined in § 61.13(3) of the Florida Statutes. This includes a comprehensive review of more than 20 factors.

Some of the most influential considerations include the mental and physical health of each parent, each parent’s demonstrated capacity to maintain a consistent routine, their ability to communicate respectfully with each other, and the child’s school, home, and community record. Judges also consider whether one parent has been the primary caregiver or whether there’s a pattern of substance abuse, neglect, or manipulation.

If the child is deemed old enough and mature enough to express a reasonable preference, that opinion may also be taken into account, though it’s never the sole determining factor. Ultimately, the judge’s role is to ensure the child’s emotional, physical, and developmental stability are protected, regardless of what the parents want.

What Happens If Parents Agree on 50/50 Custody

When both parents agree to share time equally, Florida courts generally support and approve those arrangements, especially if they align with the child's best interest. In these situations, the parents must submit a parenting plan to the court that outlines the specific time-sharing schedule, responsibilities, and dispute resolution procedures.

A well-crafted parenting plan typically addresses weekday and weekend schedules, holiday rotations, summer breaks, and transportation arrangements. It may also include communication guidelines, expectations around extracurricular activities, and procedures for handling changes. Courts favor plans that show a genuine commitment to co-parenting and prioritize the child’s stability and well-being.

When parents are able to collaborate on these terms outside of court, it not only speeds up the process but also reduces conflict and legal expenses. Judges are far more likely to approve 50/50 parenting plans that are thoughtfully designed and clearly written.

Child Support & 50/50 Time-Sharing

A common misconception is that 50/50 time-sharing eliminates child support obligations. In reality, Florida’s child support system doesn’t solely rely on time-sharing percentages, it also factors in each parent’s income, healthcare costs, daycare expenses, and overall financial ability.

If one parent earns significantly more than the other, they may still be required to pay child support, even in an equal time-sharing arrangement. Florida uses an income-sharing model that ensures the child maintains a comparable standard of living in both households. The purpose is to prevent hardship for the child, not to penalize the lower-earning parent.

In rare cases where both parents earn nearly identical incomes, contribute equally to all child-related expenses, and truly split time 50/50, child support may be waived. But this outcome is not the norm, and courts will carefully review financial affidavits before making any determinations.

Modifying Custody or Time-Sharing Agreements

Custody agreements aren’t set in stone. Florida law allows either parent to request a modification of the parenting plan or time-sharing schedule if there’s a substantial, unanticipated change in circumstances. This might include relocation, changes in the child’s educational or medical needs, or a parent’s significant shift in availability or fitness.

To request a change, the parent must file a petition and present evidence that the proposed modification serves the child’s best interest. Courts may require mediation or even order a psychological or home evaluation if the case is contested or complex.

It’s important to note that courts won’t modify time-sharing simply because a parent is dissatisfied. There must be a measurable, material change that impacts the child. Working with an experienced family law attorney can help parents navigate this process effectively and avoid procedural missteps.

Tips for Creating a Strong Parenting Plan

A parenting plan is more than just a legal requirement in Florida divorce or paternity cases, it’s a roadmap for how both parents will raise their child post-separation. Even when co-parents have a cooperative relationship, clearly outlining responsibilities, expectations, and boundaries is essential to minimizing conflict and protecting the child’s stability. Florida courts expect parenting plans to be comprehensive and tailored to the family's specific needs.

At a minimum, your parenting plan should detail weekly and weekend time-sharing schedules, including start and end times, transportation arrangements, and who is responsible for pick-up and drop-off. It should also include how holidays, school breaks, and summer vacation will be divided. Beyond logistics, a strong plan defines how parents will communicate with one another, how they’ll share information about the child, and how decisions related to the child’s education, healthcare, religious upbringing, and extracurricular activities will be made.

Contingency planning is also key. What happens if one parent gets sick? What if a child’s extracurricular schedule changes mid-year? Including clauses that allow for flexibility, while still protecting consistency, can reduce the likelihood of future disputes. Parents should also outline how conflicts will be resolved, whether through mediation, parental coordinators, or a return to court.

Most importantly, a well-crafted parenting plan should center around the child’s best interest. Instead of thinking in terms of equal division of time, consider how to support the child’s emotional development, academic success, and long-term well-being. Plans that demonstrate a cooperative spirit and a shared commitment to the child’s needs are not only more likely to gain court approval, they’re more likely to succeed in real life.

Contact The Law Office of John P. Sherman

While Florida has taken steps toward making 50/50 time-sharing the starting point in custody cases, equal parenting time is not a guarantee. The 2023 update to Florida Statute § 61.13 introduced a rebuttable presumption in favor of equal time-sharing, but courts still have a duty to ensure any arrangement serves the best interest of the child. Judges weigh a variety of factors, including each parent’s capacity to co-parent, the child’s needs, and the practical realities of family life, before finalizing any parenting plan.

We also explored how child support may still apply under a 50/50 schedule, depending on each parent’s income and contributions. Moreover, we discussed how modifications can be requested if life circumstances change, and why creating a detailed, child-focused parenting plan is essential for long-term success and stability.

At The Law Office of John P. Sherman, we understand that custody decisions are deeply personal and emotionally complex. Whether you’re pursuing equal time-sharing, working through a contested dispute, or seeking to modify an existing plan, we’re here to provide experienced, compassionate legal guidance every step of the way.

Schedule a consultation today to protect your parental rights and build a time-sharing arrangement that truly supports your child’s well-being.