Children cost money,and when parentslive apart, the law providesa framework to make sure both contribute. If you live in Fort Pierce, Port St. Lucie, or elsewhere in the county, understanding how child support in St. Lucie County works can help you plan, negotiate, and avoid surprises.
The Florida Child Support Guidelines
Florida uses an "income shares" model under Section 61.30 of the Florida Statutes. The idea is simple: a child shouldreceive the same share of parental incomethey would have had if the parents lived together. The court starts with the combinednet income of both parents,looks up the guideline amount for the number of children on a statutory chart, and then divides that responsibility between the parents in proportion to their incomes.
What Counts as Income?
Income is defined broadly. It can include:
- Wages, salaries, and bonuses
- Self-employment and business income
- Commissions and tips
- Rental income and royalties
- Retirement and disability benefits
- Unemployment and workers' compensation benefits
Certain deductions are allowed, such as taxes, mandatory retirement contributions, and in some casessupport paid for other children. If a parentis voluntarily unemployed or underemployed, a court can "impute" income, meaning it can base support on what the parent could reasonably earn.
Other Costs Added to the Basic Amount
The basic guideline number is often only the starting point. The court also considers:
- Health insurance premiums for the child
- Child care costs needed so a parent can work or attend school
- Uninsured medical, dental, and prescription costs
- Sometimes special needs or education costs
How Time-Sharing Affects Support
The number of overnights each parent has matters. If a parent has the child for 20 percentor more of overnights (about 73 nights a year), the court adjusts the formula to reflect the shared time. Because 2023 legislation created a presumption favoringequal time-sharing, parentingschedules and support calculations are closely linked. Changes in one can affect the other.
How Long Does Support Last?
Child support generally continues until the child turns 18. It can extend to 19 if the child is still in high school and is expectedto graduate beforethat birthday. Supportcan continue past 18 for a childwith certain disabilities, depending on the circumstances.
Can Support Be Modified?
Yes, but you need to go through the court. If circumstances change substantially, either parent can ask for a modification. In general, a change of at least 15 percent or $50 per month, whichever is greater, in the amount of support can be considered substantial. Common reasonsinclude job loss,a significant raise, a change in the parenting schedule, or a new child care need.
Important: Do not simply stop paying or unilaterally reduce support. Past-dueamounts typically remain owed, and modifications generally apply only from the date a request is filed.
What If the Other Parent Does Not Pay?
Florida provides several enforcement tools, including:
- Income withholding from paychecks
- Interception of tax refunds
- Suspension of driver's, professional, or recreational licenses
- Contempt proceedings that can lead to fines or jail
- Liens and other collection remedies
If you are owed support,an attorney can help you pursue enforcement. If you are the one struggling to pay, an attorney can help you seek a lawful modification before arrears pile up.
Practical Tips for Parents
- Keep records of every payment and expense
- Pay through the official channels so you have documentation
- Share changes in income or insurance promptly
- Be accurate on financial affidavits, because courts rely on them
Where to Learn More
For a deeper look at how the firm handlesthese cases, visit its child support page. You can also read about how parenting schedules are decided in child custody matters, or explore the broader family law services available.
Get a Clear Picture of Your Case
Every family's numbers are different, and small details can change the result. If you need help with child support in St. LucieCounty, reach out to Dadan Law Firm to reviewyour situation and discuss options.