Estimate Florida child support under Fla. Stat. § 61.30 — Income Shares model, current caps and percentages, with a step-by-step worked example.
| Guideline model | Income Shares |
|---|---|
| Income basis | Net (after-tax) income |
| How it works | Both parents’ incomes are combined, a basic obligation is taken from the state’s official schedule, and each parent pays in proportion to their share of combined income. |
| Caps & limits | Schedule covers combined monthly net income $800-$10,000; above $10,000 add 5-12.5% of the excess by number of children (s. 61.30(6)(b)) |
| Statute / rule | Fla. Stat. § 61.30 |
| Parameters verified | 2026-07 |
Result: $1,253 per month
Florida uses the income shares model under Fla. Stat. § 61.30: both parents’ incomes are combined, a basic obligation is determined, and each parent is responsible for their proportional share. Both parents’ incomes are combined, a basic obligation is taken from the state’s official schedule, and each parent pays in proportion to their share of combined income.
Florida calculates support on net (after-tax) income as defined in Fla. Stat. § 61.30. Schedule covers combined monthly net income $800-$10,000; above $10,000 add 5-12.5% of the excess by number of children (s. 61.30(6)(b)).
Yes. The guideline amount under Fla. Stat. § 61.30 is presumptive, not absolute - courts may deviate with written findings for factors like extraordinary medical or educational needs, other children supported, or very high income beyond the guideline range.
Apply through the Florida child support agency or the family court in your county. Existing orders can be modified on a substantial change in circumstances - typically a significant income change, job loss, or a change in custody. The official calculator/worksheet is linked on this page (www.flcourts.gov).
Estimate only — not legal advice. Based on Florida guidelines (Fla. Stat. § 61.30), last verified 2026-07. Courts may deviate. For an official figure use the official Florida calculator.