Legal Tool

Nevada Child Support Calculator

Estimate monthly child support obligations using Nevada's current tiered income guidelines.

Based on NAC 425.140 & NRS 125B.080
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Income Information

Total income before taxes and deductions
$
Used for joint custody offset calculation
$
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Children & Custody

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Additional Expenses (Optional)

Monthly premium paid by paying parent
$
Work-related daycare or childcare per month
$
Important Disclaimer: This calculator provides estimates only and does not constitute legal advice. Actual child support orders may differ based on judicial discretion, deviations under NAC 425.150, and the specific circumstances of your case. Consult a qualified Nevada family law attorney for guidance.

Need Help With Child Support?

Our Las Vegas family law attorneys can help you understand your obligations and protect your rights.

📞 (702) 979-1455 or Schedule a Consultation Online
Nevada Child Support Rate Table (NAC 425.140)

Nevada uses a tiered percentage system based on the obligor's gross monthly income (GMI). The rate decreases at higher income brackets:

Income Tier 1 Child 2 Children 3 Children 4 Children
First $6,000 of GMI 16% 22% 26% 28%
$6,001 - $10,000 8% 11% 13% 14%
Over $10,000 4% 6% 6% 7%

Each additional child beyond 4: Add 2% to the first tier, 1% to the second tier, and 0.5% to the third tier.

Joint Custody: When each parent has the child at least 40% of the time, the court calculates each parent's obligation separately and orders the higher-earner to pay the difference (NAC 425.115 offset method).

Adjustments: Courts may deviate from the formula based on health insurance costs, childcare expenses, special educational needs, transportation costs, the child's age, and relative income of both households (NAC 425.150).