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Texas Child Support Calculator

Percentage of Income ModelTX
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Beta Estimate Only

This calculator provides rough estimates for informational purposes only. It is in beta and should not be relied upon as legal advice. Child support calculations involve many factors not captured here. Consult a licensed attorney or your state's child support agency for accurate calculations.

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TexasPercentage of Income Model

Texas uses the Percentage of Income model — one of the simplest in the nation. Support is calculated as a flat percentage of the non-custodial parent's net monthly resources: 20% for one child, 25% for two, 30% for three, 35% for four, 40% for five, not less than the percentage for five children for six or more. A statutory cap applies to the first $9,200/month of net resources.

TX Family Code §154.125-126Cap at $9,200/month net resources (updated biennially)One of the simplest models

Enter your information

All income amounts should be monthly gross (before taxes) unless noted otherwise.

$

Before taxes. Include salary, bonuses, commissions, rental income, etc.

$

Before taxes. Include salary, bonuses, commissions, rental income, etc.

Children eligible for support in this case (1–6)

$

Monthly cost of adding children to health insurance

$

Work-related childcare, daycare, after-school care

0% (Parent 2 has full custody)50% / 50%100% (Parent 1 has full custody)

183 / 183 overnights per year

⚠️

Beta Estimate Only

This calculator provides rough estimates for informational purposes only. It is in beta and should not be relied upon as legal advice. Child support calculations involve many factors not captured here. Consult a licensed attorney or your state's child support agency for accurate calculations.

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