Florida Family Law

Florida Child Support Calculator

Free Florida child support calculator. Calculate child support obligations based on Florida state guidelines, time-sharing arrangements, and combined income. Our calculator uses Florida Statute 61.30 income shares model to determine accurate child support estimates with time-sharing adjustments and additional expense calculations.

Last updated: December 15, 2024

Income shares model calculation
Time-sharing adjustments
Health insurance & childcare costs

Need a custom legal calculator for your law firm or platform? Get a Quote

Florida Child Support Calculator
Calculate child support obligations based on Florida state guidelines

20.0% time-sharing

Monthly Child Support

$1,681

per month

Support Breakdown
Basic Obligation$2,250
Parent 1 Share (56%)$1,250
Parent 2 Share (44%)$1,000
Time-Sharing Adjustment-$125
Additional Expenses$1,000
Total Combined Income$9,000

Based on Florida child support guidelines with 2 children. Combined monthly income of $9,000 results in a basic obligation of $2,250. Time-sharing adjustment applied based on 73 overnight stays per year (20.0%).

Legal Disclaimer: This calculator provides estimates based on Florida child support guidelines. Actual court orders may vary based on additional factors and judicial discretion. Consult a Florida family law attorney for official calculations.

Florida Child Support Calculator Features

Income Shares Model
Florida Statute 61.30

Calculation Method

Combined Income

Both parents' incomes combined

Time-Sharing Adjustments
Overnight stays consideration

Threshold

20% or 73+ nights

Substantial time-sharing credit

Percentage Guidelines
Based on number of children

Range

17.5% - 40%

Of combined monthly income

Additional Expenses
Health & childcare costs

Included

Insurance + Care

Added to basic obligation

Proportional Shares
Income-based division

Division

Fair Split

Based on earning capacity

Legal Compliance
Florida statute aligned

Standard

FL Statute 61.30

Court-recognized guidelines

Example Calculation Result

Parents earning $5,000 and $4,000/month with 2 children

Monthly Child Support

$1,681

Based on Florida guidelines with time-sharing

How Florida Child Support Calculator Works

Our Florida child support calculator uses the income shares model as defined in Florida Statute 61.30, which is based on the principle that children should receive the same proportion of parental income they would have received if the parents lived together.

Florida Child Support Formula & Guidelines

Step 1: Calculate Combined Income

Combined Income = Parent 1 Income + Parent 2 Income

Step 2: Apply Percentage Based on Children

Basic Obligation = Combined Income × Percentage

1 child: 17.5%, 2: 25%, 3: 29%, 4: 33%, 5: 35%, 6+: 40%

Step 3: Divide Proportionally

Each Parent's Share = Basic Obligation × (Their Income / Combined Income)

Step 4: Apply Time-Sharing Adjustment

Adjustment = Share × (Overnight % × 0.5) if ≥20% time

Step 5: Add Additional Expenses

Final = Share + (Insurance + Childcare) × Income % - Adjustment

Understanding Florida's Income Shares Model

Florida's income shares model is designed to ensure that children receive fair financial support from both parents based on their respective earning capacities. The model considers the combined gross income of both parents and applies statutory percentages that increase with the number of children. This approach recognizes that child-rearing expenses grow as family size increases, though not proportionally.

  • Both parents' gross incomes are combined to determine the support guideline amount
  • The obligation is divided between parents in proportion to their incomes
  • Time-sharing of at least 20% (73 overnights) qualifies for a reduction
  • Health insurance and childcare costs are added to the basic obligation
  • The paying parent receives credit for direct expenses during their parenting time
  • Court has discretion to deviate from guidelines for good cause

Sources & Legal References

  • Florida Statute 61.30 - Child Support GuidelinesOfficial Florida child support statutes and calculations
  • Florida Department of Revenue - Child Support ProgramOfficial child support enforcement and guidelines
  • Florida Bar Association - Family Law SectionProfessional resources for family law practitioners

Need help with other state child support calculations? Check our Illinois calculator, Minnesota calculator, and Tennessee calculator.

Get Custom Legal Calculator for Your Platform

Florida Child Support Calculator Examples

Complete Florida Child Support Example
Real-world calculation with time-sharing adjustment

Input Parameters:

  • Parent 1 Income: $5,000/month
  • Parent 2 Income: $4,000/month
  • Number of Children: 2
  • Time-Sharing: 73 overnights (20%)
  • Health Insurance: $200/month
  • Childcare: $800/month

Calculation Results:

  • Combined Income: $9,000
  • Basic Obligation: $2,250 (25%)
  • Parent 1 Share: $1,250 (55.6%)
  • Time Adjustment: -$125
  • Additional Expenses: +$556
  • Monthly Support: $1,681

Key Insight: Time-sharing reduces the obligation

With 20% time-sharing (73 overnights), Parent 1 receives a credit for direct expenses during parenting time, reducing the monthly support obligation.

Equal Time-Sharing (50/50)

183 overnights each parent

Substantial adjustment applies, support reduced by approximately 50%

No Time-Sharing Adjustment

Less than 73 overnights/year

Full proportional share applies without reduction

Frequently Asked Questions

Found This Calculator Helpful?

Share it with others who need help with Florida child support calculations

Share This Calculator
Help others discover this useful tool

Suggested hashtags: #ChildSupport #Florida #FamilyLaw #Legal

Related Calculators

Illinois Child Support Calculator
Calculate child support obligations based on Illinois state guidelines.
Use Calculator
Minnesota Child Support Calculator
Calculate child support obligations based on Minnesota state guidelines.
Use Calculator
Tennessee Child Support Calculator
Calculate child support obligations based on Tennessee state guidelines.
Use Calculator
Request Custom Calculator