Florida Child Support Calculator

Estimate Florida child support using the Income Shares Model. Enter both parents' net incomes, number of children, and parenting time to calculate the estimated monthly obligation based on Florida guidelines.

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Enter at least one parent's income to see the estimate.

How Florida Child Support Is Calculated

Florida uses the Income Shares Model under Florida Statute 61.30. The guidelines consider both parents' net incomes, number of children, healthcare costs, and childcare expenses.

Important Disclaimer

This calculator provides an educational estimate. Consult a licensed Florida family law attorney for your specific situation.

Frequently Asked Questions

How does Florida calculate child support?
Florida uses the Income Shares Model, which calculates support based on both parents' combined net income. The Florida Child Support Guidelines provide a schedule of basic obligation amounts. Each parent contributes proportionally based on their income share. Parenting time adjustments apply when the non-custodial parent has substantial time-sharing (73+ overnights per year).
What counts as income in Florida?
Florida defines income broadly including wages, salaries, commissions, bonuses, self-employment income, rental income, dividends, interest, unemployment benefits, Social Security, workers' compensation, and most other sources. Net income is calculated after deducting taxes, Social Security, Medicare, and mandatory retirement contributions.
How does parenting time affect Florida child support?
Florida provides credit for substantial time-sharing. When the non-custodial parent has at least 73 overnights (20%), a parenting time adjustment is applied. At 146+ overnights (40%), the adjustment is significant. The credit recognizes that the non-custodial parent incurs direct costs during parenting time.
When can Florida child support be modified?
Florida allows modification when there is a substantial change in circumstances. A 15% change in the support amount is generally considered substantial. Support can be reviewed every 2-3 years. Support continues until the child turns 18 (or 19 if still in high school).

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