Child Support Attorneys
Florida child support is calculated from a statute, not negotiated to a feeling. Under § 61.30's income-shares model, the court looks at both parents' net incomes, the number of overnights, and a short list of allowed adjustments, and then applies a formula. Our family law attorneys handle child support cases (initial orders, modifications, and enforcement) across Volusia, Flagler, and Central Florida — with a focus on getting the income side right before the math starts.
Florida does not let the parties (or even the judge) make up a child support number. Under the income-shares model codified at Fla. Stat. § 61.30, both parents' net incomes get combined, a guideline figure based on the combined income and the number of children gets applied, and the result is apportioned between the parents according to each parent's share of the combined income. The number can be adjusted in narrow circumstances, but the framework is statutory. Our family law attorneys handle Florida child support matters across Volusia, Flagler, and Central Florida. Call us at (386) 255-1400 to talk through your case.
How Florida calculates child support
The Florida child support guideline calculation has four moving pieces. Get the inputs right and the number is largely determined; get them wrong and the order is wrong for years.
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Income, overnights, and the variables that actually move the number
Net income
Gross income from all sources (wages, self-employment, bonuses, rental, investment, disability) under § 61.30(2), reduced by allowed deductions in § 61.30(3): taxes, mandatory union dues, mandatory retirement, health insurance for the parent, and any court-ordered support actually paid for other children.
Overnights
If a parent has at least 20% of the overnights (73 nights per year), § 61.30(11)(b) triggers the substantial time-sharing adjustment, which uses a gross-up method that can change the payment direction or magnitude meaningfully.
Health insurance & childcare
The actual cost of health, dental, and vision insurance for the children, plus work-related childcare costs, are added on top of the guideline number and apportioned between the parents under § 61.30(7) and (8).
Imputed income
When a parent is voluntarily unemployed or underemployed, § 61.30(2)(b) lets the court impute income based on what they could be earning. Self-employed parents are routinely scrutinized for under-reported income, which is where forensic accounting earns its keep.
When the guideline can be moved
Florida law lets a court depart from the guideline number by more than 5% only with written findings explaining why the guideline amount would be unjust or inappropriate (§ 61.30(1)(a)). The statute lists ten specific deviation factors at § 61.30(11), including extraordinary medical expenses, independent income of the child, seasonal income variations, and the impact of substantial time-sharing arrangements. Deviation is not a vibe — it has to be tied to one of those factors and supported by the record.
Modification and enforcement
Child support orders are not final the day they are entered. They can be modified when there is a substantial change in circumstances — under § 61.30(1)(b), generally a difference of 15% or $50 (whichever is greater) between the existing order and the recalculated guideline amount, provided the change is involuntary and not temporary. Common triggers: job loss, significant raise, change in time-sharing, a child aging out, or a new child support obligation.
On the enforcement side, Florida has aggressive tools when payments stop coming. Income deduction orders under § 61.1301 attach support to wages automatically. The court can hold a delinquent payer in civil contempt, issue a writ of bodily attachment, and even suspend a driver's license under § 61.13016. Past-due support survives bankruptcy, so it does not go away without being paid. Acting before a delinquency snowballs is almost always the right move.
Florida family law moved in 2023. Child support runs on its own track, but the surrounding rules matter.
The 2023 family-law overhaul reshaped alimony and the time-sharing presumption in ways that interact directly with child support — and time-sharing in particular drives the overnight count that drives the guideline math. A child support case built without an eye on the current time-sharing framework can leave value on the table. We work child support matters alongside the larger family law picture, on the current statute, with the current case law, and with an honest read of how local judges are applying both.
Frequently asked
Questions about this practice area
- How is child support calculated in Florida?
- Florida uses an income-shares formula under Fla. Stat. § 61.30 rather than letting parents negotiate to a feeling. The court takes both parents' net monthly incomes, runs them through a statutory guideline schedule to find the combined basic obligation for the number of children involved, and then allocates the obligation between the parents in proportion to each parent's share of the combined income. Mandatory adjustments are made for health insurance and work-related childcare. The number of overnights matters: when one parent exercises at least 20 percent of overnights (73 nights per year), the formula applies an offset under § 61.30(11)(b) that further reduces the higher earner's payment.
- What counts as income for Florida child support purposes?
- More than just W-2 wages. Under Fla. Stat. § 61.30(2), gross income includes salary and bonuses, self-employment and business income, disability and Social Security benefits (including derivative benefits), unemployment compensation, pensions and retirement distributions, rental income, interest and dividends, gains from property sales, and recurring gifts or income from a trust. Net income is gross income minus a statutory list of allowed deductions (taxes, mandatory union dues, mandatory retirement contributions, court-ordered support actually being paid for other children). If a parent is voluntarily unemployed or underemployed, § 61.30(2)(b) allows the court to impute income at the level the parent could reasonably earn.
- Can child support be modified in Florida?
- Yes, but the change has to clear a statutory threshold. Under Fla. Stat. § 61.30(1)(b), a modification requires a substantial change in circumstances, which the statute defines as a change in the guideline amount of at least 15 percent or $50 per month, whichever is greater. A significant change in the time-sharing schedule (especially crossing the 20 percent / 73-overnight threshold) can also trigger modification. Modifications are not retroactive past the date the petition was filed, so file early once the qualifying change has occurred.
- What happens if a parent stops paying Florida child support?
- Florida treats nonpayment as a serious matter and provides multiple enforcement tools that often run in parallel. Most child support orders include an income-deduction order under Fla. Stat. § 61.1301, which takes the support directly from the payor's wages. If that fails, the Department of Revenue and the receiving parent can pursue civil contempt (which carries jail exposure once the court finds the parent has the ability to pay), driver's-license and professional-license suspension under § 61.13016, state and federal tax-refund interception, passport denial for arrears of $2,500 or more, and a lien against real or personal property. Bankruptcy does not discharge child support arrears.
Child support order or modification in Volusia or Flagler?
From initial calculations under § 61.30 through modifications and enforcement, our family law attorneys handle Florida child support cases across Volusia, Flagler, and Central Florida.
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