Coparent Math

Child support for more than one child in Florida (2026)

Checked 3 Nov 2026Published by

Florida's schedule gives one figure for all the children in the case, for 1 to 6 children, and each extra child adds less than the one before. With gross wages of $4,000 and $6,000 and no substantial time-sharing, the other parent pays $768.37 for one child, $1,192.96 for two and $1,496.65 for three.

How much does each extra child add in Florida?

Less each time. The schedule gives one amount for all the children together:

Children Guideline, a month
1 $768.37
2 $1,192.96
3 $1,496.65
4 $1,683.44

Gross wages of $4,000 for the parent the children live with and $6,000 for the other parent, fewer than 73 overnights with the other parent, no child care or health insurance.

The number of children also changes net income in the calculator: the parent the children live with is assumed to claim them for the child tax credit, which can lower that parent’s federal tax and so change both income shares.

How does it look at other incomes?

Other parent's income a month1 child2 children3 children4 children
$3,000$474.09$733.18$918.33$1,033.38
$6,000$768.37$1,192.96$1,496.65$1,683.44
$9,000$970.20$1,500.70$1,883.07$2,122.40
$12,000$1,125.70$1,738.18$2,182.37$2,464.05
Monthly guideline amounts in Florida, by the other parent's income before tax, with the parent the children live with earning $4,000 a month before tax; 0 overnights a year with the other parent. Paid by the other parent unless marked. Computed by the Coparent Math engine with Florida's rules in force on 3 Nov 2026. Sources: Fla. Stat. § 61.30, child support guidelines (2026 Florida Statutes), checked 3 Nov 2026; Florida Family Law Form 12.902(e), Child Support Guidelines Worksheet (06/25), checked 3 Nov 2026; Florida Family Law Form 12.902(c), Financial Affidavit, lines 18 to 27 (deductions and net income), checked 3 Nov 2026; Quadrennial Review of the Florida Child Support Guidelines, report to the Legislature (Office of Economic and Demographic Research, 1 February 2026), checked 3 Nov 2026; IRS Rev. Proc. 2025-32 (2026 inflation adjustments), checked 31 Oct 2026; Social Security Administration: contribution and benefit base, and OASDI and HI tax rates, checked 31 Oct 2026.

What about more than 6 children?

The schedule stops at 6 children and § 61.30 does not address more. The calculator takes up to 6 children.

What about children on different schedules?

The substantial time-sharing formula works on the overnights of the children. Whether all the children follow the same time-sharing schedule is one of the reasons a court may deviate from the formula’s result (§ 61.30(11)(b)7). The calculator takes one number of overnights for all the children.

What happens as the children grow up?

Every order entered since 1 October 2010 must state the amount for all the children and the amount owed for the remaining children after one or more of them stop being entitled to support, with the date of each change (§ 61.13(1)(a)1.b and c). See how long child support lasts.

What this guide does not cover

Split custody, where the children live with different parents, and support for other children in detail. The figures are estimates, not legal advice.

Run your own numbers

This guide's example: in Florida, 3 children; the parent the children live with earns $4,000 a month and the other parent $6,000, before tax; 0 overnights a year with the other parent. The guideline amount is $1,496.65 a month. Change any number in the calculator and every step of the formula updates.

Open this family in the Florida calculator

Questions

How much is child support for 3 kids in Florida?

With gross wages of $4,000 and $6,000 and no substantial time-sharing, $1,496.65 a month before child care and health insurance.

Is child support per child in Florida?

No. The schedule gives one figure for all the children in the case, by number of children, so later children add less than the first.

What happens when one child turns 18?

The order must already state the amount owed for the remaining children and the date it takes effect (§ 61.13(1)(a)1.b and c).

What about children from another relationship?

Court-ordered support for other children that is actually paid comes off net income (§ 61.30(3)(f)). Children born or adopted later can be raised only when an existing award is being increased (§ 61.30(12)). The calculator applies neither.

Sources

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