Does Florida's Child Support Include Your Spouse's Income?

By Heather Frances J.D.

Florida courts determine child support amounts using the state’s child support guidelines. The law aims to balance the incomes of both parents with the needs of the entire family when determining a proper amount of child support. While Florida’s guidelines consider the incomes of each biological or adoptive parent, they do not consider the income of the child’s stepparents if the parents remarry.

Income Shares Model

Florida follows the income shares model of child support calculation rather than the percentage of income model, which only considers the noncustodial parent’s income, or the Melson formula, which attempts to ensure each parent’s basic needs are met. The income shares model is based on the concept that a child should receive the same portion of his parents’ income that he would have received if his parents had remained married. Thus, the guidelines consider the income of both parents as well as child-related costs, such as child care and health insurance.


Under Florida law, a parent’s gross income includes salaries and wages as well as other types of compensation. Common examples include bonuses, commissions, tips, disability benefits, business income, workers’ compensation benefits, spousal support from previous marriages, Social Security benefits, rental income and interest payments. For example, if one parent’s main source of income is money he receives as a sole proprietor of a business, that business’ income is factored into the child support calculations. The income is calculated as the gross receipts less ordinary and necessary expenses required to produce the income. Public assistance is not included in figuring a parent's gross income.

Divorce is never easy, but we can help. Learn More

Unemployment and Underemployment

Parents who voluntarily become unemployed or underemployed may find themselves paying just as much child support as they would have owed if they were still fully employed. Florida law allows the court to impute income to such parents, thereby calculating child support as if the parent was still employed full time at the original skill level. This discourages parents from reducing their income simply to avoid paying additional child support. Courts do not impute income if the unemployment or underemployment was beyond the parent’s control, such as in cases of physical or mental incapacity.

New Spouse Income

It is common for parents to remarry after a divorce, but Florida law does not consider the new spouse's income to be relevant to the issue of child support. Even if the new spouse makes substantially more money than the child’s parents, the child support amounts typically remain the same. The child support calculation only considers the income of the child's parents, not a new stepparent. But, if the remarriage causes a parent’s employment to change, the child support amount may need to be recalculated according to Florida’s guidelines.

Divorce is never easy, but we can help. Learn More
What Percentage of Income Does Child Support Take for One Kid?


Related articles

Will My New Spouse's Income Be Considered in Determining My Child Support Amount in Pennsylvania?

Knowing what factors a court will consider when calculating child support gives parents an idea of what to expect if they remarry. In Pennsylvania, a spouse is not required to support someone else's children, but one of the factors a judge will look at is the parent's ability to pay child support. Therefore, if more of the noncustodial parent's income becomes available as a result of the remarriage, since another person now shares in the expenses, a portion of this newly-available income may be tapped for child support, increasing the child support obligation.

The Washington State Legislation's Laws on Child Support

Washington parents, like those in other states, are legally obligated to provide for their children financially, even after they split up. Chapter 26.119 of the Revised Code of Washington describes these financial support responsibilities, as well as the formula Washington courts use to establish a child support amount.

Does Child Support Stop in New York When You Get Re-Married?

When you divorce, a New York court likely will order child support as part of your divorce decree. The amount awarded is a percentage of your and your spouse's combined income, based on the number of children who need support. Unlike alimony or custody, child support is not likely to change if you remarry unless your income changes.

Get Divorced Online

Related articles

What Is the Maximum Amount of Child Support in Maryland?

A divorce does not end a parent's duty to financially support his children. In Maryland, child support is calculated ...

California Law on Child Support for Stepchildren

California law demands that each biological parent financially support her child, but a stepparent isn't required to ...

Can Child Support Be Based on My Wife's Business Income?

State and federal taxing authorities may distinguish between different types of income and treat them differently, but ...

Florida Child Support Regulations

Each state has different rules when it comes to child support, but Florida allocates the support amount between ...

Browse by category
Ready to Begin? GET STARTED