New York Child Support Calculator

Estimate New York child support using the Percentage of Income Model. NY uses 17% for 1 child, 25% for 2, 29% for 3, 31% for 4, and 35% for 5+ children of combined parental income.

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Enter at least one parent's income to see the estimate.

How New York Child Support Is Calculated

New York uses the Percentage of Income Model under Domestic Relations Law § 240. Support is calculated as a percentage of combined parental income up to the statutory cap.

NY Child Support Percentages

Children% of Combined Income
117%
225%
329%
431%
5+35% (minimum)

Income Cap

New York caps combined income at $163,000 for the basic child support calculation. Income above this cap is subject to court discretion based on the child's needs and the parents' standard of living.

Duration and Modification

Child support in New York continues until the child turns 21. Modification is allowed for substantial change in circumstances (typically 15%+ change in support amount).

Important Disclaimer

This calculator provides an educational estimate. Consult a licensed New York family law attorney for your specific situation.

Frequently Asked Questions

How does New York calculate child support?
New York uses the Percentage of Income Model (Domestic Relations Law § 240). Support is calculated as a percentage of the combined parental income up to a statutory cap ($163,000 in 2024). The percentages are: 17% for 1 child, 25% for 2, 29% for 3, 31% for 4, and 35% for 5+. The non-custodial parent pays their proportionate share of the total obligation.
What is the New York child support income cap?
New York caps the combined parental income used for the basic child support percentage calculation at $163,000 (as of 2024). For income above this cap, the court has discretion to order additional support based on the child's needs, the parents' standard of living, and other factors. This is often called 'add-on' support above the cap.
How does parenting time affect NY child support?
New York allows adjustments for parenting time, especially when the non-custodial parent has substantial time with the children (typically 146+ overnights). The court may reduce the basic support obligation to account for the expenses the non-custodial parent directly incurs during parenting time. The adjustment is at the court's discretion.
What counts as income in New York?
New York defines income broadly, including wages, salaries, commissions, bonuses, self-employment income, rental income, investment income, unemployment benefits, workers' compensation, disability, Social Security, pensions, and most other income sources. The court may impute income to a parent who is voluntarily unemployed or underemployed.
How can New York child support be modified?
New York allows modification when there is a substantial change in circumstances. A change of 15% or more in the support amount is generally considered substantial. Support can also be reviewed every 3 years. Support continues until the child turns 21 (or is emancipated through marriage, military service, or full-time employment).

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