Texas Child Support Calculator
Estimate estimated child support payments in Texas
Texas Calculator
Get accurate results
Updated for 2025 with real Texas rates, brackets, and regulations
Texas uses a straightforward percentage-of-net-resources model for child support: 20% for 1 child, 25% for 2, 30% for 3, 35% for 4, and 40% for 5 or more. 'Net resources' are calculated after federal tax and FICA — and since Texas has no state income tax, your net resources are HIGHER than in other states, potentially resulting in higher support payments. Texas caps net resources at $9,200/month (2024), with court discretion above this amount. The Texas Attorney General's Child Support Division is one of the most active enforcement agencies in the US.
Calculate Your TX Tax
Monthly Child Support
1,160$/mo
Annual Support
$13,923
Guideline Percentage
25.0%
Monthly Net Resources
$4,641
Net Resources Cap
$9,200/mo
Number of Children
2
State Tax Impact
$0 — more net resources
TX Formula
25% of net resources
Breakdown
Insight
Texas child support for 2 children: $1,160/month (25% of net resources). Texas uses a straightforward percentage-of-income model: 20% for 1 child, 25% for 2, 30% for 3, 35% for 4, 40% for 5+. IMPORTANT: TX has NO state income tax, so your "net resources" are higher than in states with income tax — meaning potentially higher support amounts. Net resources are capped at $9,200/month (2024); above this, courts have discretion. The Texas Attorney General's office enforces child support through the Child Support Division. Payments can be modified every 3 years or with material change.
AI Explanation
What This Means
Based on default inputs, the Texas Child Support Calculator shows a monthly child support of 1,160 $/mo. Key figures: Annual Support: $13,923, Guideline Percentage: 25.0%, Monthly Net Resources: $4,641, Net Resources Cap: $9,200/mo, Number of Children: 2, State Tax Impact: $0 — more net resources, TX Formula: 25% of net resources.
Key Insights
Texas child support for 2 children: $1,160/month (25% of net resources). Texas uses a straightforward percentage-of-income model: 20% for 1 child, 25% for 2, 30% for 3, 35% for 4, 40% for 5+. IMPORTANT: TX has NO state income tax, so your "net resources" are higher than in states with income tax — meaning potentially higher support amounts. Net resources are capped at $9,200/month (2024); above this, courts have discretion. The Texas Attorney General's office enforces child support through the Child Support Division. Payments can be modified every 3 years or with material change.
What You Can Do
Enter your actual figures in the calculator above for a personalized breakdown. Consider consulting a tax professional for comprehensive planning, especially for complex situations involving multiple income sources or deductions.
Keep In Mind
This calculator provides estimates based on 2026 rates. Actual tax liability may vary based on credits, exemptions, and other factors not captured here. This is for educational purposes only and should not be considered tax advice.
How the Texas Child Support Calculator Works
The Texas Child Support Calculator uses 2026 tax rates, brackets, and deductions specific to Texas to provide you with an accurate estimate of your tax obligations. Unlike generic federal-only calculators, this tool accounts for the unique tax structure that Texas residents face.
Formula
Support = Net Resources × Percentage (20% for 1, 25% for 2, 30% for 3, 35% for 4, 40% for 5+). Net Resources capped at $9,200/mo.Simply enter your financial details above, and the calculator instantly computes your results using the latest available data. All calculations happen directly in your browser — your personal information is never sent to any server or stored anywhere.
Why Use a Texas-Specific Calculator?
State-Specific Rates
Uses real 2026 Texas tax brackets, rates, and thresholds — not generic national averages that miss state-level nuances.
Local Programs & Exemptions
Factors in Texas-specific programs, exemptions, and deductions that national calculators simply don't account for.
Instant & Private
All calculations run locally in your browser. No account required, no data stored, no waiting for results.
AI-Powered Explanations
Get a plain-English breakdown of your results with actionable insights you can actually use for financial planning.
What's Included
Simple Percentage Model
Texas uses clear, predictable percentages — easier to calculate than complex formulas used in other states.
No Income Tax Impact
Shows how Texas zero income tax affects net resources and support amounts.
Net Resources Cap Analysis
Explains the $9,200/month cap and court discretion above it.
Frequently Asked Questions
How is child support calculated in Texas?
Simple percentage of obligor's net resources: 20% (1 child), 25% (2), 30% (3), 35% (4), 40% (5+). Net resources = gross income minus federal tax, FICA, health insurance for child, and union dues. Since TX has no income tax, net resources are higher than in most states.
What is the net resources cap?
$9,200/month (2024). If the obligor earns more than this, the percentage formula applies to the first $9,200, and the court has discretion to order additional support above that amount based on the child's needs. This cap increases periodically.
Does no income tax affect child support?
Yes — in your favor if you receive support, against you if you pay it. With no state income tax deduction from your gross pay, your "net resources" are higher in Texas. This means the percentage calculation applies to a larger base, resulting in potentially higher support than the same gross income in a high-tax state.
How is child support enforced in Texas?
The Texas Attorney General's Child Support Division uses aggressive enforcement: automatic wage withholding (mandatory), license suspension (driver, professional, hunting/fishing), passport denial, credit reporting, tax refund interception, contempt of court (jail), and liens on property. Texas is one of the strictest enforcement states.
Can child support be modified in Texas?
Yes — every 3 years or upon "material and substantial change" in circumstances (job loss, major income change, additional children). Either parent can request modification through the AG's office or by filing a court motion. The 20% change threshold applies — support must change by 20% or $100/month to warrant modification.
Important Information for Texas Residents
Tax laws in Texas can change annually. This calculator is updated regularly to reflect the latest 2026 rates and regulations, but you should always verify important financial decisions with a qualified Texas tax professional or CPA.
This tool is designed for informational and educational purposes. While we strive for accuracy using official Texas Department of Taxation data, the results should be used as estimates for planning purposes only. Your actual tax liability may differ based on credits, special circumstances, and legislative changes that occur after our last update.
For filing deadlines, payment schedules, and official forms, visit the Texas Department of Taxation and Finance website. If you have complex tax situations involving multiple states, business income, or significant investment gains, professional guidance is recommended.
Related Texas Calculators
Try the Universal Version
Need a calculator that works for any state? Try our generic version: