Florida Child Support Calculator
Calculate child support in Florida using the state's official Income Shares Model. Includes custody adjustments, health insurance credits, and childcare deductions.
Florida divorces typically cost 30% less than the national average of $12,900.
Child Support in Florida
- Formula
- Income Shares Model
- Income cap
- None specified
- Equal parenting presumption
- Yes - 50/50 default
- Property system
- Equitable distribution
Child Support Calculator in Florida: What You Should Know
Florida uses the Income Shares Model, combining both parents' net incomes to determine the total support obligation from a guideline schedule. The 2023 equal time-sharing presumption affects child support calculations: when parenting time is equal or near-equal, courts apply a parenting time adjustment that reduces the obligor's payment. Florida also factors in health insurance costs, childcare costs, and any special needs expenses as additions to the base support amount. Unlike some states, Florida does not use gross income. The formula applies to net income after taxes, mandatory deductions, and health insurance premiums.
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Locked to Florida on this page.
Use your gross (before-tax) monthly income. If you are paid annually, divide by 12.
Use their gross (before-tax) monthly income. If they are paid annually, divide by 12.
This estimate is for planning purposes only and does not constitute legal or financial advice. Consult a licensed family law attorney in your state for guidance specific to your situation.
Child Support in Florida - Frequently Asked Questions
How is child support calculated in Florida?
Florida uses the Income Shares Model to calculate child support. Both parents' gross incomes are combined, and each parent's share of the total obligation is proportional to their share of the combined income.
Can child support be modified in Florida?
Yes. Either parent can request a child support modification if there has been a substantial change in circumstances, such as a significant change in income, change in custody arrangements, or changes in the child's needs. Courts in Florida typically require a change of at least 15-20% in the support amount to justify modification.
Does custody arrangement affect child support in Florida?
Yes. Parenting time is a significant factor in child support calculations. Florida presumes equal parenting time by default. Parents with shared custody (typically defined as 40% or more overnights) receive a proportional reduction in their child support obligation.
Is there an income cap for child support in Florida?
Florida does not set a specific income cap in its child support formula. However, courts have discretion to deviate from the guideline amount in cases with very high incomes.
How long does child support last in Florida?
Child support in Florida typically continues until the child turns 18 or graduates from high school, whichever is later. Support may continue longer if the child has a disability or if the parents agree to extend support for college expenses.
This estimate is for planning purposes only and does not constitute legal or financial advice. Consult a licensed family law attorney in your state for guidance specific to your situation.