26 May Modification of Time-Sharing Schedule in Florida
Modification of Time-Sharing is one of the most demanding proceedings in Florida family law. It requires requires proof of a substantial and material change in circumstances and a determination that modification is in the best interests of the child under Florida Statutes section 61.13. The moving party bears an extraordinary burden and must present competent, substantial evidence at an evidentiary hearing with full due process protections.Once a final judgment establishes a parenting plan and time-sharing schedule, Florida courts strongly favor stability and continuity for the child. The law does not permit modification simply because a parent experiences conflict, inconvenience, remarriage, or dissatisfaction with the current schedule.
Instead, Florida law imposes a heightened threshold that protects children from repeated litigation. Florida Statutes section 61.13 provides that a parenting plan or time-sharing schedule may not be modified without a showing of a substantial and material change in circumstances and a determination that the modification is in the best interests of the child.
Statutory Authority Governing Modification of Time-Sharing
The controlling statute is Florida Statutes section 61.13. The statute expressly states that a parenting plan or time-sharing schedule may not be modified without a showing of a substantial and material change in circumstances and a determination that modification is in the best interests of the child. Fla. Stat. § 61.13.
This language creates a mandatory two-step inquiry. First, the court must determine whether a substantial and material change has occurred. Second, if that threshold is met, the court must determine whether modification serves the child’s best interests.
The statute also provides that the best interests of the child must be the primary consideration in establishing or modifying parental responsibility and time-sharing. Fla. Stat. § 61.13. Courts must evaluate the relevant statutory factors affecting the welfare and interests of the child. Chamberlain v. Eisinger, 159 So. 3d 185 (Fla. Dist. Ct. App. 2015).
The Three Part Test in Modification of Time-Sharing Cases
Florida appellate courts articulate a three-part test governing Modification of Time-Sharing. The moving party must prove that circumstances have substantially and materially changed since the original determination, that the change was not reasonably contemplated by the parties, and that the child’s best interests justify modification. Hutchinson v. Hutchinson, 287 So. 3d 695 (Fla. Dist. Ct. App. 2019).
The substantial, material, and unanticipated change must not have been contemplated when the parties entered the time-sharing agreement. Meyers v. Meyers, 295 So. 3d 1207 (Fla. Dist. Ct. App. 2020).
This framework reinforces that Modification of Time-Sharing is not a mechanism to relitigate issues that were or could have been addressed at the time of the original judgment.
The Extraordinary Burden on the Moving Party
Florida courts consistently describe the burden in Modification of Time-Sharing proceedings as extraordinary. Hutchinson v. Hutchinson, 287 So. 3d 695 (Fla. Dist. Ct. App. 2019).
This heightened burden exists to prevent repeated custody disputes that disrupt children’s lives. Chamberlain v. Eisinger, 159 So. 3d 185 (Fla. Dist. Ct. App. 2015).
Accordingly, a petition to modify must plead and later prove concrete post-judgment facts demonstrating a meaningful change affecting the child’s welfare. Ordinary co-parenting friction does not satisfy the statutory threshold.
Best Interests of the Child Remains the Primary Consideration
Even when a substantial and material change is proven, modification is not automatic. The court must also determine that the proposed Modification of Time-Sharing is in the best interests of the child. Fla. Stat. § 61.13.
Courts must evaluate the statutory factors relevant to the child’s welfare and interests. Chamberlain v. Eisinger, 159 So. 3d 185 (Fla. Dist. Ct. App. 2015).
Additionally, Florida law states a rebuttable presumption that equal time-sharing is in the child’s best interests unless otherwise provided in the statute or agreed by the parties. Fla. Stat. § 61.13. A party may rebut the presumption by proving by a preponderance of the evidence that equal time-sharing is not in the child’s best interests. Fla. Stat. § 61.13.
Relocation as a Claimed Basis for Modification of Time-Sharing
Relocation frequently arises in Modification of Time-Sharing cases. However, Florida appellate precedent makes clear that relocation, standing alone, does not always constitute a substantial change in circumstances. Hutchinson v. Hutchinson, 287 So. 3d 695 (Fla. Dist. Ct. App. 2019).
A move by itself and without any showing of how that move impedes the present time-sharing plan is not necessarily a substantial and material change. Heath v. Lee, 372 So. 3d 1283 (Fla. Dist. Ct. App. 2023).
However, Florida Statutes section 61.13 provides that if the parents were residing more than fifty miles apart at entry of the last order and a parent moves within fifty miles of the other parent, that move may be considered a substantial and material change so long as modification is also in the child’s best interests. Fla. Stat. § 61.13.
Relocation arguments must therefore identify how the move affects logistics, school schedules, parental involvement, and feasibility of the existing plan.
Illustrative Examples of Qualifying Changes
Florida appellate authority recognizes that domestic violence committed in front of the children constitutes an unanticipated, material, and substantial change supporting Modification of Time-Sharing. Meyers v. Meyers, 295 So. 3d 1207 (Fla. Dist. Ct. App. 2020).
Other examples may include persistent interference with time-sharing, significant deterioration of parental fitness, or safety concerns supported by evidence.
Competent Substantial Evidence Requirement
A time-sharing modification order must be supported by competent, substantial evidence. Meyers v. Meyers, 295 So. 3d 1207 (Fla. Dist. Ct. App. 2020).
Substantial evidence includes relevant evidence that a reasonable mind would accept as adequate to support the conclusion. Meyers v. Meyers, 295 So. 3d 1207 (Fla. Dist. Ct. App. 2020).
Practically, this means that admissible testimony and documentary exhibits must establish both the qualifying change and the best interests justification.
Due Process Constraints in Modification of Time-Sharing
Even a substantively supportable Modification of Time-Sharing may be reversed if entered without notice and an opportunity to be heard. Roberts v. Diaz, 343 So. 3d 156 (Fla. Dist. Ct. App. 2022).
An order changing time-sharing entered at a case management conference without notice that time-sharing would be litigated constitutes reversible error on due process grounds. Luna v. Hernandez, 50 Fla. L. Weekly 2527 (Dist. Ct. App. 2025).
Accordingly, modification must occur only after proper pleadings, adequate notice, and a full evidentiary hearing.
Application in Miami-Dade County
Miami-Dade trial courts apply these statewide standards strictly. Judges in the Eleventh Judicial Circuit require clear pleading of post-judgment changes, evidentiary support tied to statutory factors, and procedural compliance.
Given Miami’s frequent relocation disputes and international family dynamics, relocation-based Modification of Time-Sharing cases require detailed factual development showing impact on the existing plan.
Strategic Drafting and Litigation Considerations
A petition for Modification of Time-Sharing should clearly identify the date of the last order, describe specific post-judgment facts, explain why those facts were not reasonably contemplated, and connect the facts to the statutory best interest factors.
At hearing, counsel must present competent, substantial evidence sufficient to satisfy the extraordinary burden and withstand appellate review.
Conclusion
Under Florida law, Modification of Time-Sharing requires proof of a substantial and material change in circumstances that was not reasonably contemplated, together with a determination that modification is in the child’s best interests under Florida Statutes section 61.13. The moving party bears an extraordinary burden, must present competent, substantial evidence, and must receive full due process protections before any modification may be entered.
Relocation alone may be insufficient absent proof of impact, though certain move-closer scenarios may qualify under the statute. Domestic violence in the presence of children may constitute a qualifying change. Orders lacking evidentiary support or entered without notice are subject to reversal.
Parents in Miami considering Modification of Time-Sharing should seek experienced legal counsel to evaluate whether the statutory threshold can be satisfied and to ensure procedural compliance.
Frequently Asked Questions About Modification of Time-Sharing
What must be proven for Modification of Time-Sharing in Florida?
The moving parent must prove a substantial and material change in circumstances that was not reasonably contemplated and demonstrate that modification is in the best interests of the child under section 61.13.
Is relocation automatically a substantial change?
No. Relocation alone is not necessarily sufficient unless it impedes the existing plan or falls within the statutory move-closer scenario.
What standard of evidence applies?
The order must be supported by competent, substantial evidence that a reasonable mind would accept as adequate.
Can a court modify time-sharing without notice?
No. Due process requires notice and an opportunity to be heard before modification.
