Nevada Child Support Calculator
Calculate estimated child support using Nevada's official guidelines
About Nevada's Guidelines
Percentage of Income Model with caps
Note: Percentage of gross income: 18% (1 child) to 33% (6+ children), subject to caps
Key Information
- •Model: Percentage of Income
- •Income Cap: $11,280/month combined
- •Last Updated: January 15, 2024
Common Deviation Factors
Monthly Income
Nevada uses the Percentage of Income model — only the non-custodial parent's income is used. Enter both incomes and we'll determine the calculation based on your custody time.
Children & Custody
Additional Monthly Expenses
Estimates only — not legal advice. Consult a Nevada family law attorney for official calculations.
Official Nevada Court Forms
Download official court forms from the Nevada judiciary website. These are free, legally valid forms for your family court case.
Child Support Forms
Official petitions & worksheets
Modification Forms
Request changes to orders
Financial Disclosure
Income & expense statements
These links go to official Nevada court websites. Forms are free and provided by the state judiciary.
Nevada Child Support Guidelines
Nevada uses the Nevada Child Support Guidelines (NRS 125B) to determine child support obligations. Under the Percentage of Income model, a fixed percentage of the non-custodial parent's gross income is applied based on the number of children. This approach focuses primarily on the paying parent's ability to contribute.
Nevada has several distinctive features in its child support system. Nevada uses percentage of gross income with a monthly cap of approximately $11,280 — support cannot exceed a statutory cap per child. The statutory cap means higher-income parents pay a flat maximum regardless of actual income. Nevada requires 146+ overnights (40%) for joint physical custody adjustments — one of the higher thresholds among percentage states.
Nevada bases calculations on gross income — meaning income before taxes and deductions. This includes wages, salaries, commissions, bonuses, self-employment income, and other sources. The self-support reserve in Nevada is $1,300/month, ensuring the paying parent retains enough income to cover basic living expenses.
How Nevada Calculates Child Support
Nevada follows a 5-step process under the Nevada Child Support Guidelines (NRS 125B):
- 1
Determine the non-custodial parent's gross monthly income
- 2
Apply the percentage based on number of children: 18% (1), 25% (2), 29% (3), 31% (4), 33% (5+)
- 3
Check if the result exceeds the statutory cap — if so, apply the cap
- 4
For joint physical custody (146+ overnights each): calculate each parent's obligation and offset
- 5
Court may adjust for low-income obligors below the self-support reserve
Income Thresholds & Key Numbers in Nevada
Maximum Income Cap
$11,280/mo
Self-Support Reserve
$1,300/mo
Shared Custody Threshold
146 nights/yr
40% of overnights
Income Basis
gross
Support Percentages by Number of Children
18%
1 child
25%
2 children
29%
3 children
31%
4 children
33%
5 children
Custody Time Adjustments in Nevada
Nevada recognizes "Joint Physical Custody" when the non-custodial parent has the children for at least 146 overnights per year (approximately 40% of the time). When this threshold is met, the standard child support formula is adjusted to reflect the increased direct expenses borne by both parents.
Under Nevada's Percentage of Income approach, shared custody adjustments offset each parent's calculated obligation against the other's. Each parent's support is computed independently, and the parent with the higher obligation pays the difference to the other parent.
Below 146 overnights, Nevada generally treats the arrangement as a sole custody situation with standard visitation, and no custody time adjustment is applied to the child support calculation.
Frequently Asked Questions About Nevada Child Support
What is the Nevada child support cap?
What percentage is Nevada child support?
How does joint custody work in Nevada?
How to Reduce Child Support Costs in Nevada
While child support is determined by Nevada's guidelines, there are legitimate ways to ensure your obligation is calculated fairly.
Increase Parenting Time
In Nevada, more overnights with your children can reduce your support obligation. Document actual time spent and request a formal custody modification if needed.
Ensure Accurate Income Reporting
Both parents' incomes must be reported accurately. Verify that bonuses, overtime, and variable income are averaged correctly over the appropriate period.
Claim All Allowable Deductions
Nevada allows deductions for items like mandatory retirement contributions, union dues, and health insurance premiums. Make sure all qualifying deductions are included.
Request a Modification When Eligible
If your income has decreased by 15-25% or more, you may qualify for a modification. File promptly — changes are typically not retroactive before the filing date.
Account for Other Children
If you have other children you're legally obligated to support, this can be factored into the calculation as a deduction in most states.
Review Healthcare & Childcare Costs
Ensure shared expenses like health insurance and childcare are divided proportionally. If costs have changed, update the court.
Key Facts About Child Support in Nevada
Calculation Model
Percentage of Income
Guidelines Source
State Statute
Review Frequency
Every 4 Years
Income Cap
$11,280/mo
Last Updated
January 15, 2024
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