Nevada Child Support Calculator (2026)
In Nevada, child support is mainly a percentage of the paying parent's income, based on how many children are involved. Higher income is charged at lower rates. Use the free calculator below for an instant estimate.
Source: NAC 425.140
Calculate Your Nevada Child Support
Free estimate — official Nevada guidelines
Include wages, salary, bonuses, and other income
How Much Is Child Support in Nevada?
If you make $60,000 a year in Nevada, child support for 1 child is estimated at $800 per month ($9,600 per year). Based on the guideline percentage applied to your income.
$1,000/week ($52,000/year): approximately $693/month for 1 child.
Nevada Child Support Estimates by Income (2026)
| Annual Income | 1 Child | 2 Children | 3 Children |
|---|---|---|---|
| $40,000/yr | $533/mo | $733/mo | $867/mo |
| $50,000/yr | $667/mo | $917/mo | $1,083/mo |
| $60,000/yr | $800/mo | $1,100/mo | $1,300/mo |
| $70,000/yr | $933/mo | $1,283/mo | $1,517/mo |
| $80,000/yr | $1,013/mo | $1,393/mo | $1,647/mo |
| $100,000/yr | $1,147/mo | $1,577/mo | $1,863/mo |
| $120,000/yr | $1,280/mo | $1,760/mo | $2,080/mo |
Based on guideline percentages applied to gross income. Compare all states →
How Child Support Is Calculated in Nevada
Factors That Affect Child Support in Nevada
Obligor's gross monthly income
Number of children requiring support
Health insurance premiums for the children
Work-related child care costs
Custody and visitation schedule
Special needs or extraordinary expenses of the child
Other child support or alimony obligations
Tax considerations and filing status
Technical details and legal basis
Nevada uses the Tiered Percentage of Income model (NAC 425.140) to calculate child support. Child support is calculated as a tiered percentage of the obligor's gross monthly income. The first $6,000 is assessed at the highest rate, income from $6,001–$10,000 at a lower rate, and income above $10,000 at the lowest rate. There is no income cap.
Important Notes for Nevada
- Nevada uses a tiered percentage-of-obligor's-income model under NAC 425.140 (effective February 1, 2020). Child support is calculated from the obligor's gross monthly income only — not the combined income of both parents.
- Three income tiers: the first $6,000/month, $6,001–$10,000, and above $10,000. Each tier applies a lower percentage, with percentages increasing by number of children.
- The former presumptive maximum cap on child support (~$1,165/child/month) and the statutory minimum ($100/month) were both eliminated in the 2020 overhaul.
- Low-income obligors (income between 75%–150% of FPL, i.e. $998–$1,995/month for 2026) receive a scaled reduction under NAC 425.145. At 75% FPL the obligation is approximately 66% of the statutory amount; it scales to 100% at 150% FPL. Below 75% FPL, the court determines the obligation.
- Courts may deviate from the guidelines when the obligor's basic needs are not met, the child has special circumstances, or the standard of living the child would have enjoyed if the parents had remained together warrants an adjustment.
Example Calculation
Scenario: Obligor earns $8,000/month gross income, 2 children.
Step 1: First $6,000 × 22% = $1,320
Step 2: Next $2,000 ($6,001–$8,000) × 11% = $220
Step 3: Total: $1,320 + $220 = $1,540/month
No income cap. Health insurance and child care costs are added separately.
Key Facts: Child Support in Nevada
- Nevada uses a tiered percentage-of-obligor's-income model (NAC 425.140), not an Income Shares model. Only the paying parent's gross income is used.
- Three tiers: 16%/8%/4% for 1 child on income brackets $0–$6K / $6K–$10K / $10K+. Rates increase with more children up to 32%/16%/8% for 6 children.
- No income cap: the 2020 overhaul eliminated the former presumptive maximum. The Tier 3 rate applies to all income above $10,000/month.
- Low-income obligors may qualify for reduced amounts under the NAC 425.145 schedule (75%–150% of federal poverty level).
- Official source: NAC Chapter 425 via leg.state.nv.us.
Nevada Child Support FAQ
How is child support calculated in Nevada?
Nevada calculates child support as a tiered percentage of the obligor's (paying parent's) gross monthly income under NAC 425.140. The first $6,000/month is assessed at a higher rate (16% for 1 child, up to 32% for 6 children), the next $4,000 at a lower rate, and income above $10,000 at the lowest rate. Only the obligor's income matters — the custodial parent's income is not used in the base calculation.
What percentage of income is child support in Nevada?
The base rates for the first $6,000/month are: 16% for 1 child, 22% for 2 children, 26% for 3, 28% for 4, 30% for 5, and 32% for 6 children. Income from $6,001–$10,000 is taxed at half those rates, and income above $10,000 at roughly a quarter. There is no income cap — the percentages apply to all income.
Is there a maximum child support amount in Nevada?
No. Nevada eliminated the presumptive maximum cap on child support in 2020. Under the current tiered system, the percentage rates continue to apply to all income levels without a ceiling. Higher-income obligors pay the Tier 3 percentage on all income above $10,000/month.
Does joint custody affect child support in Nevada?
Yes, Nevada courts consider the custody arrangement when setting child support. Joint physical custody with roughly equal parenting time may result in an offset, where each parent's obligation is calculated separately and the difference is paid by the higher-income parent.
How long does child support last in Nevada?
In Nevada, child support generally continues until the child turns 18. If the child is still enrolled in high school at age 18, support continues until the child graduates or turns 19, whichever comes first. Support may continue for an adult child who is disabled and unable to support themselves.
Is this Nevada child support calculator updated for 2026?
Yes. This calculator uses the Nevada tiered percentage formula under NAC 425.140, effective February 1, 2020, which is still the system Nevada courts use in 2026. The self-support reserve and low-income schedule are based on the 2026 federal poverty level for one person, and every figure was last verified against the official source on May 30, 2026.
How does Nevada's low-income adjustment work for child support?
Nevada reduces child support for low-income obligors under NAC 425.145. If your gross monthly income falls between $998 and $1,995 (75%-150% of the federal poverty level), your obligation is scaled down, starting at about 66% of the standard tiered amount at $998 and rising to 100% at $1,995. Below $998, the court determines the obligation directly.
Does this Nevada calculator include alimony or spousal support?
No. This calculator estimates child support only — Nevada courts decide alimony (spousal support) separately, using different factors. However, if an obligor already pays alimony or other child support, that existing obligation can be considered when calculating child support.
What factors determine child support in Nevada?
Nevada bases child support mainly on the obligor's gross monthly income and the number of children requiring support. Courts also consider health insurance premiums for the children, work-related child care costs, the custody and visitation schedule, special needs or extraordinary expenses of the child, other child support or alimony obligations, and tax considerations and filing status.
About This Calculator
Uses the official NAC 425.140 (2020 guidelines). Last verified: 2026-05-30.
Disclaimer: Estimates only, not legal advice. Actual amounts are set by Nevada courts. Full disclaimer.
Methodology: Tiered Percentage of Income model per NAC 425.140.