How is child support calculated under Florida law?

Understanding Child Support Calculations in Florida

Child support is a crucial aspect of ensuring that a child's basic needs are met following the separation or divorce of their parents. In Florida, child support calculations are governed by specific guidelines designed to standardize the process and ensure fairness. This article delves into how child support is calculated under Florida law, including important factors and considerations.

Florida's Child Support Guidelines

Florida Statute 61.30 outlines the guidelines for calculating child support. The state uses an 'Income Shares Model,' which considers the combined income of both parents. This model assumes that the child should receive the same proportion of parental income that they would have received if the parents were still together.

Key Factors in Calculating Child Support

Calculating Support Amounts

To calculate child support, you begin by adding both parents' net monthly incomes. Then you refer to the child support guidelines chart to determine the base amount of support corresponding to the combined income and number of children. Adjustments are made for childcare costs, healthcare costs, and time-sharing arrangements.

For example, if Parent A has a net income of $3,000 per month and Parent B has a net income of $2,000 per month, their combined monthly net income is $5,000. For two children, the base support amount may be $1,500 per month. If Parent A has the children 70% of the time and incurs most childcare and healthcare expenses, Parent B may be required to pay a larger share of support.

Modifications to Child Support

Child support orders can be modified if there is a significant change in circumstances. For instance, if a parent's income changes substantially or if healthcare costs increase significantly, either parent can request a review and adjustment to the support order.

Enforcement and Compliance

In Florida, failure to comply with a child support order can result in enforcement actions such as wage garnishment, suspension of driver's licenses, or even imprisonment. It is essential for parents to understand their rights and obligations regarding child support.


The calculation of child support in Florida is based on an equitable system that takes into account each parent's financial ability to contribute toward their child’s upbringing. By following these guidelines, Florida law aims to minimize economic disparities between households and promote the well-being of children across the state.