By Leisa Wintz, Esq. · Family Matters Law Group, P.A.

Child support in Florida is a court-ordered financial obligation owed to a child, not to the other parent — which is why it can’t be waived by agreement between parents. This guide covers how support is calculated, what it’s meant to cover, how joint custody and 50/50 timesharing affect the number, and what happens when payments stop.

How Florida Calculates Child Support

Florida uses an income-shares formula set out in Florida Statute § 61.30. The calculation factors in:

• Both parents’ gross income (wages, self-employment income, bonuses, and more — see “what counts as income” below)
• Each parent’s number of overnights with the child
• Health insurance premiums attributable to the child
• Childcare costs necessary for either parent to work

The guidelines produce a presumptive number, though a judge can deviate up or down by up to 5% without written justification, and further with specific findings.

What Counts as Income?

Income isn’t limited to a W-2 paycheck. Courts consider salary, self-employment and K-1 shareholder distributions, rental income, bonuses, and even non-traditional income sources like regular Venmo transfers or in-kind benefits (such as employer-provided housing). A thorough review of financial disclosures matters — reported income doesn’t always reflect the full picture, and business owners in particular should expect closer scrutiny of profit distributions and expense reimbursements.

What Does Child Support Actually Cover?

Base child support is intended to cover a child’s everyday needs — housing, food, and clothing. Certain other costs are typically split separately between parents based on their income share, including:

• Uncovered medical, dental, and vision expenses
• Daycare and after-school care necessary for work
• In many cases, extracurricular activities and camp — though this depends on what’s specified in the parenting plan or court order

Whether a specific expense is covered by the base support amount or split separately often comes down to the exact language in your order — a good reason to get that language right the first time.

Joint Custody Doesn’t Eliminate Child Support

A common misconception is that 50/50 timesharing means no child support changes hands. In reality, support is still calculated based on the income difference between parents — a 50/50 timesharing schedule can still result in one parent owing the other support if there’s a significant income gap.

Is Child Support Taxable?

No. Child support is not taxable income to the parent who receives it, and it is not tax-deductible for the parent who pays it. This is different from the old tax treatment of alimony, and the two are often confused.

Modifying Child Support

Child support can be modified when there’s a substantial change in circumstances — a significant change in either parent’s income, a change in timesharing, or a change in the child’s needs. Modifications aren’t automatic and aren’t retroactive beyond the date the petition was filed, with limited exceptions (for example, when a parent stops exercising court-ordered timesharing).

What Happens If Support Isn’t Paid

Florida takes nonpayment seriously. A parent who falls behind on court-ordered support can face:

• Wage garnishment
• Driver’s license or professional license suspension
• Bank account levies and tax refund interception
• A motion for contempt, which in serious cases can result in jail time until the purge amount is paid

If the Florida Department of Revenue (DOR) is involved — often triggered by a parent receiving Medicaid or public assistance — DOR can establish and enforce support administratively, without a judge, through wage garnishment, license suspension, and other tools, based on notice sent to the noncustodial parent. A parent who receives such a notice has the right to request a hearing and challenge the calculation, but must act quickly.

Can You Ever Stop Paying Child Support?

Because child support is the child’s right, parents can’t simply agree between themselves to stop it — a court order is required to terminate or modify the obligation. Support typically ends when the child turns 18 (or later, if still in high school), but can also end earlier or be modified for reasons like emancipation, a parent’s job loss, or the other parent’s abandonment of timesharing.

Get Help With Your Child Support Case

Whether you’re establishing support for the first time, fighting an unfair calculation, or dealing with a parent who has stopped paying, Family Matters Law Group, P.A. offers full representation, flat-fee options, and DIY Legal Coaching. Schedule a consultation to discuss your case.