The Rebuttable Presumption In Timesharing Cases: Why 50/50 Is The Starting Line, Not The Finish Line

What we have noticed as attorneys is that many parents in Florida are operating on a 2010s playbook in a 2026 world. They think that securing an equal timesharing schedule is a hard-fought victory at the end of a long litigation road.

They are wrong. Since the landmark changes to Florida law, the 50/50 split isn’t the trophy you win at the end of the trial. It’s the starting block where everyone begins.

If you are entering a courtroom in Pasco County today, the judge isn’t asking if you should have equal time. They are assuming you should (unless someone can prove otherwise).

At Madonna Law Group, we help parents master the evolving complexities of Florida’s family law statutes, ensuring that your rights and your child’s well-being are protected in a system that now defaults to equal time.

The 50/50 Presumption: The New Default

For years, Florida law claimed there was “no presumption” for or against any specific schedule. In reality, that meant parents spent thousands of dollars fighting over every Tuesday night to prove they were the “primary” caregiver.

That era is over. Florida now operates under a rebuttable presumption that equal timesharing is in the best interests of the child. This means that if you walk into court and say nothing, the law assumes a 50/50 split is the right move.

To change that, a parent must prove by a preponderance of the evidence (meaning it is more likely than not) that an equal split would actually be detrimental to the child.

How to Rebut the Presumption (The Evidence That Matters)

If the “starting line” is equal time, how do you move the needle? You don’t do it with vague complaints about your ex’s personality or their messy house. The court requires specific, documented evidence centered on the child’s safety and stability.

To overcome the 50/50 presumption, the court scrutinizes several “best interest” factors. At Madonna Law Group, we focus on the evidence that carries the most weight:

• Substance abuse and mental health: This is the most direct way to rebut the presumption. However, it requires more than an accusation; you need drug test results, medical records, or police reports showing that the parent’s condition directly impairs their ability to care for the child.
• Neglect and domestic violence: Under Florida Statute 61.13(3), any history of violence or neglect is an immediate red flag. Evidence of an injunction for protection or Department of Children and Families (DCF) investigations can decisively move the court away from equal time.
• Logistical impossibility: If one parent works 80 hours a week or lives three counties away, a 50/50 schedule might be a logistical nightmare for the child’s school routine.
• The child’s specific needs: If a child has a significant medical condition or developmental disability that requires a level of consistency one parent cannot provide, the court will prioritize the child’s health over parental “fairness.”

Another massive shift in the current legal landscape involves relocation. Previously, any move over 50 miles required a complex, multi-layered legal battle. Now, under the updated statutes, if a parent relocates to be closer to the other parent (within 50 miles), it can be considered a “substantial and material change in circumstances” that justifies a modification of the timesharing plan.

Let’s Discuss Your Particular Case

Equal timesharing is the law of the land, but it is not a “one size fits all” solution. At Madonna Law Group, we deconstruct the best-interest factors to ensure your parenting plan reflects the actual needs of your family. As your Dade City timesharing attorney, we provide the aggressive advocacy and technical literacy required to navigate these digital and forensic paper trails.

Contact Madonna Law Group today to schedule a consultation. Call at (352) 567-0411 today.

Source:

leg.state.fl.us/statutes/index.cfm?App_mode=Display_Statute&URL=0000-0099/0061/Sections/0061.13.html