Valid reasons for custody modifications 

On Behalf of | Jun 26, 2025 | Child Custody & Visitation

The family courts in Florida know that life can change. What worked for a family at the time of a custody order may no longer be in the child’s best interest. 

In these situations, a parent may request a modification to the existing parenting plan or time-sharing schedule. However, the court requires a valid reason and clear evidence of a substantial change in circumstances. Below are some examples of substantial changes. 

A parent relocates

One of the most common reasons for seeking a modification is relocation. If a parent moves more than 50 miles away for at least 60 consecutive days, it could significantly affect the existing custody arrangement. The court will review how the move impacts the child’s relationship with both parents and whether the new arrangement still supports the child’s emotional and physical well-being.

A change in the child’s needs

As children grow, their needs often change. A time-sharing plan that suited a toddler may not work well for a teenager with school, sports or other activities. If a child’s health, education or emotional needs shift in a way that affects the current plan, the court may consider an adjustment to better support the child’s development.

Concerns about a parent’s conduct 

Sometimes a modification becomes necessary due to concerns about a parent’s behavior. This could include substance abuse, criminal activity or exposing the child to unsafe conditions. In these cases, the court must determine whether the child’s safety or welfare is at risk and whether a new arrangement would better protect the child.

Florida courts focus on the child’s best interests in every custody decision. A parent must show that the requested change meets the legal standard and reflects a real and lasting shift in circumstances. If you are involved in a custody dispute, you should seek legal guidance