Nevada Child Support
Nevada Child Support: How It Works, What You Owe, and What You Can Do
When parents separate or divorce in Nevada, both remain legally responsible for the financial support of their children. Nevada child support is not a matter of negotiation between parents, it is a legal obligation calculated using a defined formula, enforced by the courts, and backed by serious consequences for non-compliance.
Understanding how Nevada's child support system works, how the formula is applied, how custody arrangements affect the numbers, what expenses can be added on top, and how to modify an order that no longer fits your situation, puts you in a much stronger position, whether you are the parent paying support or the one receiving it.
At Becker & Vail LLC, our Las Vegas family law attorneys help parents throughout Clark County navigate the child support process with accuracy and clarity. For questions about parenting arrangements that affect support calculations, also see our page on Nevada child custody laws.
Table of Contents
Select a topic to jump to the questions and answers:
What Is Child Support in Nevada?
Child support is a court-ordered periodic payment from one parent to the other to help cover the costs of raising a child. In Nevada, both parents share a legal duty to financially support their children under NRS Chapter 125B. This obligation applies regardless of marital status, divorce, separation, or never having been married. It also applies regardless of which parent has custody.
Child support is determined by a formula established under Nevada Administrative Code Chapter 425, which took effect on February 1, 2020. The formula applies in all Clark County Family Court proceedings, including divorce cases, paternity cases, and custody modifications. It replaced the prior flat-rate structure under NRS 125B.070 and eliminated the old presumptive income caps, meaning higher-income parents may owe significantly more under the current guidelines.
The primary goal of child support is straightforward: to ensure that children receive financial support from both parents proportionate to their parents' means, regardless of how the family structure has changed.
How Is Child Support Calculated in Nevada?
Nevada uses a tiered percentage-of-income model under Nevada Administrative Code Chapter 425. The formula applies to the paying parent's gross monthly income and uses decreasing percentage rates at higher income tiers, recognizing that a fixed percentage at high incomes would produce disproportionate results.
Nevada Child Support Formula (NAC 425), One Child Example
16% of the first $6,000/month in gross income
8% of income from $6,001 – $10,000/month
4% of income above $10,000/month
Example: A parent earning $8,000/month gross owes ($6,000 × 16%) + ($2,000 × 8%) = $960 + $160 = $1,120/month for one child.
The percentage rates increase with additional children. For two children, higher rates apply to each income tier; for three or more children, the rates increase further. These tier percentages are set by the state and updated periodically by the Administrative Office of the Courts.
To estimate your specific obligation before meeting with an attorney, use the official Nevada Child Support Guidelines Calculator, maintained by the Nevada court system and the Division of Welfare and Supportive Services (DWSS). Keep in mind that a calculator provides an estimate; the actual court order may differ based on deviation factors and add-on expenses.
There is no maximum income cap under the current guidelines. The old presumptive maximums under NRS 125B.070 were eliminated when the tiered formula took effect in 2020.
What Income Is Included in the Calculation?
The formula applies to gross monthly income, income before taxes. Nevada's guidelines are intentionally broad in defining what counts. Income sources include:
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Wages, salary, and hourly pay (including overtime)
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Bonuses, commissions, and tips
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Self-employment income (net of ordinary business expenses)
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Rental income
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Investment income, dividends, and interest
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Alimony received from a former spouse
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Pension and retirement income
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Unemployment benefits and workers' compensation
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Social Security benefits (except SSI)
Courts may also impute income to a parent who is voluntarily unemployed or underemployed, meaning the court assigns an income level based on what that parent could realistically earn, rather than what they are actually earning. This prevents a parent from artificially lowering their support obligation by leaving a job or taking a lower-paying position.
How Joint Custody Affects Child Support in Nevada
When parents share joint physical custody, defined in Nevada as each parent having the child at least 40% of the time, or approximately 146 overnights per year, the child support calculation changes significantly.
Rather than applying the formula only to the paying parent's income, the court calculates each parent's individual support obligation using the formula, then offsets the two amounts against each other. The parent with the higher gross income pays the difference to the lower-earning parent.
Joint Custody Offset Example
Parent A earns $8,000/month → obligation: $1,120 for one child
Parent B earns $5,000/month → obligation: $800 for one child
Parent A pays Parent B: $1,120 − $800 = $320/month
This offset model recognizes that both parents are directly incurring costs when the children are in their care and prevents the parent with lower income from bearing an unfair burden.
The specific parenting time arrangement, whether a true 50/50 split, a 60/40 schedule, or another configuration, can have a meaningful impact on the calculated amount. For a full explanation of how Nevada court’s structure custody arrangements, see our page on Nevada child custody laws.
Add-On Expenses: What's Not Included in the Base Amount
The base child support amount calculated under the formula does not cover all child-related costs. Nevada courts typically add the following expenses on top of the base obligation, allocated between the parents:
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Health insurance premiums: The cost of coverage for the child is added to the total order and allocated proportionately between parents based on income.
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Unreimbursed medical expenses: Under NRS § 125B.080, uninsured medical, dental, vision, and orthodontic costs are generally shared equally between both parents in the absence of extraordinary circumstances.
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Work-related childcare costs: Daycare, after-school care, or other childcare expenses necessary for a parent to work or seek employment are typically added and allocated proportionately.
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Transportation costs for custody exchanges: Following the 2024 Nevada Supreme Court ruling in Martinez v. Martinez, transportation costs for custody exchanges must be addressed within the child support order itself, not handled separately.
These add-ons can meaningfully affect the total financial picture. It is important to account for all of them, not just the base formula amount, when planning for life after divorce.
When Courts Can Deviate from the Formula
Under NRS § 125B.080, Nevada courts may adjust the guideline amount upward or downward when applying the formula strictly would be unjust or inappropriate. If a court deviates, it must make written findings explaining the reasons and stating what the formula amount would have been.
Recognized grounds for deviation include:
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A child's extraordinary medical, educational, or special needs
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The paying parent's obligation to support children from another relationship
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The relative income of both parties and each parent's ability to pay
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The standard of living the child would have enjoyed had the family remained intact
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Unusual travel expenses for custody exchanges that are not included as an add-on
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Any other factor the court deems just and relevant
The minimum child support in Nevada is $100 per month per child, regardless of the formula result, unless the court makes a specific written finding that the paying parent is genuinely unable to meet even that minimum.
How Long Does Child Support Last in Nevada?
Child support in Nevada continues until:
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The child turns 18 years old,
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The child graduates from high school, whichever occurs later, but no later than age 19
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The child is otherwise emancipated (e.g., marriage, military service, independent living)
Under NRS § 125B.110, a parent must continue supporting a child with a disability that existed before the child turned 18. This obligation continues until the child is no longer disabled or becomes self-supporting, regardless of age.
Once a support payment becomes due, it automatically becomes a legal judgment under NRS § 125B.140. It cannot be retroactively reduced or forgiven, even if the paying parent's circumstances change dramatically. This makes timely modification petitions essential.
Modifying Child Support in Nevada
Child support orders are not permanent. Under NRS § 125B.145, either parent can request a review of the child support order every three years without needing to show any change in circumstances. The court will apply the current guidelines to the parties' current incomes and recalculate accordingly.
In addition to the three-year review right, a modification may be sought at any time if there has been a material change in circumstances. Nevada law specifically recognizes a 20% or greater change in either parent's gross monthly income as sufficient grounds for a review.
Other qualifying changes include:
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A significant change in the custody or parenting time arrangement
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A child's increase in needs, such as new medical expenses or educational costs
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Job loss, disability, or other involuntary income reduction
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A parent's voluntary departure from employment (note: courts may impute prior income)
Modifications are never retroactive. They apply only from the date the modification petition is filed. A parent who waits too long to request a modification, even when facing genuine financial hardship, may end up paying based on an outdated order. Acting promptly protects you.
Enforcement & Consequences of Non-Payment
Nevada takes child support enforcement seriously. When a parent fails to pay court-ordered support, the Nevada Child Support Enforcement Program, administered by the Division of Welfare and Supportive Services (DWSS), has broad authority to collect. Enforcement tools include:
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Income withholding (wage garnishment) from the paying parent's employer
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Interception of state and federal tax refunds
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Liens on real and personal property under NRS § 125B.135
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Suspension of driver's license, professional licenses, and recreational licenses
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Denial or revocation of U.S. passport
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Reporting to credit bureaus
Beyond civil enforcement, non-payment can carry criminal penalties. Under NRS § 201.020, knowingly failing to pay court-ordered child support is a misdemeanor. When arrearages reach $10,000 or more, or when a parent commits a second violation with arrearages of $5,000 or more, the offense escalates to a Category C felony, punishable by one to five years in prison and fines up to $10,000.
If you are struggling to pay and believe your order should be modified, the right move is to file a modification petition immediately, not to simply stop paying. Unpaid support accrues interest and becomes an enforceable judgment that cannot be erased retroactively.
How Becker & Vail Helps Las Vegas Parents
Child support disputes can be complex, especially when incomes are disputed, custody arrangements are non-standard, or a parent's financial circumstances have changed significantly. Having an experienced Las Vegas family law attorney on your side ensures the formula is applied correctly, deviation factors are identified, and your children's needs are fully represented.
We represent both paying parents and receiving parents in child support matters throughout Clark County, including initial orders, modification petitions, and enforcement actions. We approach every case with the same goal: a fair outcome that puts your children's wellbeing first.
We serve clients in Las Vegas, Henderson, North Las Vegas, and throughout Clark County.
Contact Becker & Vail LLC today.
Email: information@beckervail.com
Office Phone: 702-209-0357
Assistance available in English, Spanish, and Hindi languages.
Frequently Asked Questions: Nevada Child Support
Q: How is child support calculated in Nevada?
Nevada uses a tiered percentage-of-income formula under Nevada Administrative Code Chapter 425. The paying parent's gross monthly income is multiplied by a percentage that decreases at higher income brackets. For one child: 16% of the first $6,000/month, 8% of $6,001–$10,000, and 4% above $10,000. The official Nevada Child Support Guidelines Calculator can help you estimate your specific obligation.
Q: Does the custodial parent pay child support in Nevada?
In primary custody arrangements, the non-custodial parent typically pays support to the custodial parent. In joint custody arrangements where both parents have the child at least 40% of the time, both parents' incomes are used and the amounts are offset, with the higher earner paying the difference to the lower earner.
Q: How long does child support last in Nevada?
Support continues until the child turns 18, or until age 19 if the child is still enrolled in high school, whichever comes later. Support for a child with a qualifying disability may continue beyond the age of majority under NRS § 125B.110.
Q: Can child support be modified in Nevada?
Yes. Either parent may request a formal review every three years. A modification can also be requested at any time if there has been a 20% or greater change in gross monthly income, a significant custody change, or other material change in circumstances. Modifications only apply from the date the petition is filed, they are never retroactive.
Q: What happens if a parent doesn't pay child support in Nevada?
Nevada's Child Support Enforcement Program uses wage garnishment, tax refund interception, property liens, license suspension, and passport denial to collect unpaid support. Willful non-payment is a misdemeanor; arrearages of $10,000 or more can result in a Category C felony charge under NRS § 201.020.
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Email: information@beckervail.com
Office Phone: 702-209-0357