How the Nevada child support calculator works
This Nevada child support calculator applies the percentages in NAC 425.140 to the paying parent’s gross monthly income, in three income tiers.[1]
| Children | First $6,000 | $6,000 to $10,000 | Above $10,000 |
|---|---|---|---|
| 1 | 16% | 8% | 4% |
| 2 | 22% | 11% | 6% |
| 3 | 26% | 13% | 6% |
| 4 | 28% | 14% | 7% |
| Each additional child | +2 points | +1 point | +0.5 point |
| Gross income | 1 child | 2 children | 3 children | 4 children |
|---|---|---|---|---|
| $3,000 | $480 | $660 | $780 | $840 |
| $5,000 | $800 | $1,100 | $1,300 | $1,400 |
| $6,000 | $960 | $1,320 | $1,560 | $1,680 |
| $8,000 | $1,120 | $1,540 | $1,820 | $1,960 |
| $10,000 | $1,280 | $1,760 | $2,080 | $2,240 |
| $15,000 | $1,480 | $2,060 | $2,380 | $2,590 |
The percentages took effect February 1, 2020 and are fixed in the regulation; there is no income cap.[1]
Joint and split custody
In joint physical custody, each parent is an obligor: each parent’s obligation is calculated on their own income and the two are offset, so the higher earner pays the difference.[1] With split custody, each parent owes for the children in the other parent’s custody, again offset. The regulation does not define joint physical custody; tick the box only if your custody order provides for it.
Low-income schedule (2026)
If the court finds that a paying parent’s economic circumstances limit their ability to pay, it may use the low-income schedule, which the courts update each year from the federal poverty guidelines; the 2026 table covers incomes from $998 to $1,995 a month.[2]
| Monthly income up to | 1 child | 2 children | 3 children |
|---|---|---|---|
| $998 | $105 | $145 | $171 |
| $1,247 | $149 | $204 | $242 |
| $1,496 | $199 | $273 | $323 |
| $1,746 | $256 | $351 | $415 |
| $1,995 | $319 | $439 | $519 |
Child care, medical support and adjustments
Child care and medical costs are divided equitably by the court, and health insurance counts as reasonable at up to 5% of a parent’s gross income. The court may adjust the base obligation, with findings, for special educational needs, other legal obligations, transportation for visitation, the relative incomes of the households and the ability to pay.[1]
Official Nevada resources
The regulation and the courts’ annual low-income table are the official sources; child support enforcement is run by Nevada’s Division of Welfare and Supportive Services.[1][2]
Wisconsin and Texas also use percentages of income (Wisconsin child support calculator, Texas child support calculator); neighboring California uses a formula with both incomes (California child support calculator).
An estimate, not an order. The court decides the amount. Not legal advice; see our legal disclaimer.
Frequently asked questions
How much is child support in Nevada for one child?
16% of the paying parent’s first $6,000 of gross monthly income, 8% of the next $4,000 and 4% above $10,000. At $6,000 a month that is $960.
Is there a maximum child support in Nevada?
No. Since 2020 the percentages apply to all income, with lower rates on the higher tiers.
How does joint custody work for Nevada child support?
Each parent’s obligation is calculated on their own income and the two are offset; the parent with the higher amount pays the difference.
Does Nevada use gross or net income?
Gross monthly income from all sources.