Navigating a divorce when children are involved adds an entirely different layer of complexity, emotion, and legal responsibility. Florida has a distinct framework for handling what most people call custody — and understanding how that framework works can make a significant difference in the outcome for you and your children. Whether you are just beginning the process or trying to understand what you may face in court, this guide covers the essentials.
Florida Does Not Use the Word Custody
One of the first things to understand about Florida family law is that the state does not use the term custody. Instead, the court uses parental responsibility to describe decision-making authority and time sharing to describe the schedule of when each parent has the children. What you may think of as custody, the court calls time sharing, and it is governed entirely by a document called a parenting plan.
This distinction is more than just terminology. The parenting plan is a legally binding document that establishes exactly who has the children and when, who makes decisions about their education, healthcare, and extracurricular activities, and how situations like out-of-state travel or holiday schedules are handled. Every meaningful aspect of your children’s daily lives following the divorce should be addressed in that plan.
The 50/50 Presumption — and How It Can Be Overcome
Florida law establishes a presumption of equal, 50/50 time sharing as the starting point for all custody cases. That does not mean every case results in equal time — it means that if neither side presents compelling evidence to the contrary, the court’s default position is that equal sharing is in the best interest of the children.
However, this presumption can absolutely be overcome with the right evidence and legal strategy. Factors such as one parent’s greater level of involvement, concerns about abuse or neglect, geographic distance that makes equal time unworkable, or a parent’s lack of engagement with the children can all be used to argue for a different arrangement. Courts have awarded majority time to one parent and limited the other to every other weekend based on the facts presented at trial.
The 20 Factors Florida Courts Must Evaluate
When a time sharing dispute goes before a judge, Florida law requires the court to make specific written findings on 20 individual factors outlined in Florida Statute 61.13. The judge must address each factor in writing — stating whether it favors one parent, the other, or is neutral. This is not optional; it is a legal requirement in all divorce cases involving children.
These factors include each parent’s demonstrated ability to honor the time sharing schedule, the mental and physical health of each parent and child, each parent’s willingness to facilitate and support a relationship between the children and the other parent, the involvement of each parent in the children’s schooling and daily activities, and the stability of the home environment each parent can provide.
Understanding these factors matters because they form the foundation of how your case is evaluated. How you present evidence on each factor directly shapes the judge’s findings — and therefore your children’s schedule.
How Child Support Is Calculated in Florida
Child support in Florida is determined by a statutory formula that takes into account both parents’ incomes, the amount of time each parent has with the children, and specific child-related expenses. Those qualifying expenses include health insurance premiums for the children, daycare costs that are necessary because of employment, and private school tuition if both parties have agreed to it.
It is important to understand what is not included in that formula. General childcare preferences, extracurricular activity fees, and other costs may be addressed separately in a parenting plan, but they are not automatically factored into the base child support calculation. Getting accurate, complete financial information from both parties is essential to reaching a fair support amount.
Modifying a Parenting Plan After the Divorce
Life changes after divorce — and the parenting plan needs to be able to change with it. However, modifying an existing parenting plan is not simply a matter of showing the court what you now believe would be better. Before the court will even consider what is in the children’s best interest, you must first allege and prove a substantial, material change in circumstances since the original parenting plan was entered.
That threshold exists to prevent constant litigation and provide stability for children. Qualifying changes may include one parent relocating to a new city, a major shift in either parent’s work schedule or financial situation, or a new development in the children’s lives that makes the existing arrangement no longer viable.
Enforcement: What Happens When the Other Parent Violates the Plan
A parenting plan is a court order. If your co-parent is refusing to follow the schedule, keeping your children from you, or otherwise violating the terms of the plan, you have legal recourse. You can file for contempt of court, which carries real consequences including fines, sanctions, and in serious cases, incarceration.
On the other side of that equation, if your co-parent agreed to 50/50 time sharing but consistently fails to show up for their scheduled time, you may be entitled to additional child support. If you are carrying more of the parenting responsibility than the court originally anticipated, the financial support calculation should reflect that reality.
Moving Forward for Your Family
Child custody and support matters in Florida involve a framework that is both detailed and highly fact-specific. The outcome of your case depends significantly on how the evidence is presented, how the 20 statutory factors are addressed, and how clearly your parenting plan is drafted. Getting experienced legal guidance early in the process gives you the best chance of an arrangement that truly serves your children’s long-term well-being.