How is child support calculated in Texas?

Texas uses a percentage of the non-custodial parent's net monthly resources: 20% for 1 child, 25% for 2 children, 30% for 3, 35% for 4, and 40% for 5 or more. If the parent supports other children, these percentages are adjusted.

What is the income cap for Texas child support?

As of September 2025, the Texas child support income cap is $11,700 per month in net resources. Courts can order support on income above this cap, but it requires showing the child's needs exceed guideline amounts.

Texas Child Support Calculator 2025 | Free & Private

How Texas Calculates Child Support

Texas uses a percentage of the non-custodial parent's net monthly resources:

1 child: 20% of net resources
2 children: 25% of net resources
3 children: 30% of net resources
4 children: 35% of net resources
5+ children: 40% of net resources

The guideline cap is $11,700/month in net resources (as of September 2025).

Non-Custodial Parent's Monthly Income

Enter monthly amounts. Net resources include all income minus taxes, Social Security, union dues, and health insurance for the child.

Gross Monthly Income

Wages, salary, tips, commissions, bonuses, self-employment income

Other Monthly Income

Rental income, dividends, interest, trust income, etc.

Deductions from Gross Income

Federal & State Taxes

Social Security Taxes

Union Dues

Health Insurance for Child

Net Monthly Resources $0

Children

Number of children before the court

Other children obligor has duty to support

Children from other relationships the obligor supports

Results

Guideline Child Support

Monthly Child Support $0

Annual Amount $0

Percentage Applied -

Net Resources Used $0

Note Income capped at $11,700/month

Important Disclaimer

This calculator provides estimates only based on Texas Family Code Section 154.125 guidelines. Actual court-ordered amounts may differ based on judicial discretion, deviation factors, the child's best interests, and specific circumstances of your case. Courts may order support above or below guidelines. This calculator does not constitute legal advice. Please consult a qualified family law attorney for guidance specific to your situation.