When parents meet with a tampa divorce lawyer, they often assume that if one parent’s life improves financially, time-sharing will automatically increase as well. Gonzalez v. Calles (2024) makes clear that child support and time-sharing are governed by different legal standards, and success on one does not guarantee success on the other.
In this Third District Court of Appeal case, the appellate court affirmed an increase in child support based on the father’s substantial rise in income, while also affirming the denial of the father’s request for equal time-sharing. For anyone working with a tampa divorce lawyer, this case provides a clear roadmap of what does and does not qualify as a legally sufficient “substantial change in circumstances.”
The Big Picture: Income Growth Can Increase Support, But Not Parenting Time
Florida courts treat child support and time-sharing very differently. A tampa divorce lawyer will often explain that while increased income can justify higher child support, it does not automatically justify more time with a child.
That distinction controls the outcome of this case.
Child Support Can Be Modified When Income Substantially Increases
What Happened
At the time of the divorce, the father was ordered to pay $331.50 per month in child support. Several years later, the mother filed a supplemental petition to modify child support, alleging:
- The father’s income had substantially increased
- The child’s needs had grown
- The existing support was no longer adequate
Evidence showed that the father’s income had more than doubled since the original judgment. The general magistrate recommended an upward modification of child support, and the trial court adopted that recommendation.
Why the Appellate Court Affirmed the Support Increase
The appellate court had little difficulty affirming the increase.
Florida law allows modification of child support when there is a substantial change in circumstances and the modification is in the child’s best interests. A tampa divorce lawyer knows that a substantial increase in a parent’s ability to pay can, by itself, justify an increase in child support.
Here, the evidence showed:
- A dramatic increase in the father’s income
- Continued financial limitations in the mother’s household
- A corresponding need for additional support
Under long-standing Florida law, this was more than sufficient. The appellate court emphasized that an increase in income alone can justify increased child support, even without proof of extraordinary new expenses.
Time-Sharing Requires a Much Higher Threshold
While the father lost on child support, he also sought to modify time-sharing.
What Happened
The father filed a counter-petition seeking 50/50 time-sharing. He argued that circumstances had changed because:
- He now owned a home with a bedroom for the child
- He had remarried
- His new wife could help with transportation and childcare
The general magistrate rejected the request, and the trial court denied the modification.
Why the Court Denied the Time-Sharing Modification
The appellate court affirmed the denial.
A tampa divorce lawyer will immediately recognize the key legal rule: to modify time-sharing, a parent must prove a substantial, material, and unanticipated change in circumstances, and that the change is in the child’s best interests.
Florida courts have repeatedly held that:
- Buying a larger home
- Improving one’s finances
- Remarrying
- Creating a more “stable” environment
are not, by themselves, enough to justify modifying time-sharing.
The appellate court relied on prior cases holding that a parent’s personal improvements, while positive, are often reasonably anticipated life changes and therefore insufficient as a matter of law.
Courts Presume the Original Parenting Plan Is Reasonable
Another important principle highlighted in this case is the presumption in favor of the original parenting plan. A tampa divorce lawyer will explain that courts do not lightly disturb time-sharing arrangements absent strong evidence.
Here, the father failed to show that circumstances affecting the child had changed in a way that justified altering the existing schedule. As a result, the trial court did not abuse its discretion in denying the modification.
Frequently Asked Questions About Gonzalez v. Calles
Can child support be increased just because one parent earns more money?
Yes. A tampa divorce lawyer will tell you that a substantial increase in income alone can justify higher child support if it benefits the child.
Does a higher income automatically lead to more time-sharing?
No. A tampa divorce lawyer knows that time-sharing requires a separate legal analysis and a higher burden of proof.
Is buying a bigger house a substantial change in circumstances?
Generally no. A tampa divorce lawyer will explain that courts consistently reject this argument by itself.
Does remarriage justify modifying time-sharing?
No. A tampa divorce lawyer will note that remarriage and improved household support are usually considered foreseeable life changes.
Why do courts treat support and time-sharing differently?
Because child support focuses on financial ability and need, while time-sharing focuses on stability and the child’s best interests. A tampa divorce lawyer plans strategy accordingly.
What This Case Means for You
Gonzalez v. Calles reinforces several principles that experienced tampa divorce lawyer professionals emphasize when advising parents:
- Income growth can increase child support
- Parenting time is not a reward for financial success
- Personal life improvements do not equal legal change
- Time-sharing modifications require strong, child-focused evidence
- Courts defer heavily to existing parenting plans
If you are considering seeking more time with your child or facing a child support modification, understanding these distinctions is critical. Working with a knowledgeable tampa divorce lawyer can help you evaluate whether your situation truly meets Florida’s legal standards before pursuing litigation.
Written by Damien McKinney, Founding Partner

Damien McKinney is the Founding Partner of The McKinney Law Group, bringing nearly two decades of experience to complex marital and family law matters. He is licensed in both Florida and North Carolina and has been repeatedly recognized as a Rising Star by Super Lawyers.