Family Law Tool

Nevada Child Support Calculator - Calculate Nevada Child Support Obligations

Free Nevada child support calculator. Calculate child support obligations based on Nevada state guidelines using the percentage of income model. Our calculator applies Nevada's statutory percentages to gross monthly income and includes health insurance and childcare costs for accurate support calculations.

Last updated: October 17, 2025

Nevada percentage of income model
Statutory guideline calculations
Health insurance and childcare adjustments

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Nevada Child Support Calculator
Calculate child support obligations based on Nevada state guidelines

Enter the obligor's total gross monthly income before deductions

Cost of health insurance for child(ren)

Work-related childcare expenses

Monthly Child Support

$1,900

per month

Support Breakdown
Gross Monthly Income$5,000
Base Support Rate18%
Base Child Support$900
Health Insurance$200
Childcare Costs$800
Total Monthly Support$1,900

Based on Nevada child support guidelines using the percentage of income model for 1 child. With gross monthly income of $5,000, the base support rate is 18%, resulting in a base obligation of $900. Additional expenses for health insurance and childcare are added to determine the total monthly support.

Legal Disclaimer: This calculator provides estimates based on Nevada child support guidelines. Actual court orders may vary based on additional factors, deviations, and judicial discretion. Consult a Nevada family law attorney for official calculations and legal advice.

Nevada Child Support Guidelines & Calculation

Percentage of Income Model
Nevada's statutory child support percentages

Support percentages by child count

1 child: 18%

2 children: 25%

3 children: 29%

4 children: 31%

5+ children: 35%

Applied to obligor's gross monthly income

Gross Monthly Income
What counts as income for child support

Income sources included

Wages, Bonuses, Commissions, Rental Income

All sources of income are considered for calculation

Additional Expenses
Costs added to base child support

Add-on expenses

Health Insurance + Childcare

Work-related costs added to base obligation

Quick Example Calculation

For 1 child with gross monthly income of $5,000, health insurance $200, childcare $800:

Base Support (18%)

$900

Additional Expenses

$1,000

Total Monthly

$1,900

How Nevada Child Support Calculator Works

Our Nevada child support calculator applies the state's percentage of income model as outlined in Nevada Revised Statutes (NRS 125B.070). The calculation uses the obligor's gross monthly income and applies the appropriate percentage based on the number of children, then adds additional expenses for health insurance and childcare costs.

Nevada Child Support Formula

Base Support = Gross Income × Percentage
Total Support = Base Support + Health Insurance + Childcare

The percentage varies based on number of children (18% for 1 child, 25% for 2 children, 29% for 3 children, 31% for 4 children, and 35% for 5 or more children). Additional expenses are added to the base amount.

Nevada Child Support Laws & Guidelines

Nevada follows a percentage of income model for child support, which is simpler than the income shares model used by many other states. The obligor (paying parent) pays a fixed percentage of their gross income based solely on the number of children. This model is codified in Nevada law and provides clear guidelines for child support calculations.

  • Percentage based on number of children receiving support
  • Calculated from obligor's gross monthly income
  • Health insurance premiums for children are added
  • Work-related childcare costs are added
  • Courts may deviate for special circumstances
  • Support continues until age 18 or high school graduation (up to age 19)

Sources & References

  • Nevada Revised Statutes (NRS) 125B.070 - Determination of amount of child supportOfficial Nevada child support guidelines and percentages
  • Nevada Division of Welfare and Supportive Services - Child Support Enforcement ProgramState agency responsible for child support enforcement
  • Nevada State Bar - Family Law Section ResourcesProfessional resources for Nevada family law practitioners

Nevada Child Support Calculator Examples

Nevada Child Support Calculation Example
Calculate child support for 2 children with gross monthly income of $6,000

Input Values:

  • Gross Monthly Income: $6,000
  • Number of Children: 2
  • Health Insurance: $250/month
  • Childcare: $1,000/month

Calculation Steps:

  1. Apply 25% rate for 2 children
  2. Base support: $6,000 × 0.25 = $1,500
  3. Add health insurance: $250
  4. Add childcare: $1,000
  5. Total monthly support: $2,750

Result: $2,750 per month

Base support of $1,500 plus $1,250 in additional expenses for health insurance and childcare.

High Income Example

Income: $10,000 | 1 child | No add-ons

Base Support: $1,800/month (18%)

Multiple Children Example

Income: $4,500 | 3 children | $500 add-ons

Total Support: $1,805/month (29% + add-ons)

Frequently Asked Questions

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