New York Family Law

Child Support
Calculator 2026

Estimate your monthly child support obligation using the 2026 New York Child Support Standards Act guidelines.

2026 CSSA Guidelines $193,000 Income Cap Nassau & Suffolk Counties Estimate Only

Child Support Estimator

2026 New York CSSA Guidelines

Parental Income

$

Before taxes, all sources

$

Before taxes, all sources

Children & Custody

0 nights

Substantial equivalence begins at 50% (182+ nights). Enter 0 if you have no overnight parenting time.

Adjustments (Optional)

$
$

Estimated Monthly Payment

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Combined Income Used

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CSSA % Applied

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Your Income Share

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Base Annual Support

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2026 CSSA Rates

ChildrenRateCombined Cap
1 child17%$193,000
2 children25%
3 children29%
4 children31%
5+ children≥35%

Self-support reserve: $21,546
Poverty guideline: $15,960

Official Resources

Always verify calculations with official New York State sources or an attorney.

NYS Child Support Standards Chart NY Courts Child Support Worksheet NYS DCSS Child Support Portal NY Domestic Relations Law §240

Get Accurate Numbers

A calculator is a starting point. Michele Fenton will review your full financial picture and advocate for a fair outcome.

Schedule a Consultation (516) 218-6347
Important Disclaimer: This calculator provides a general estimate only and is not legal advice. Results are based solely on the 2026 New York Child Support Standards Act formula and do not account for all factors a court may consider, including but not limited to: income from self-employment, tax deductions, extraordinary expenses, educational costs, special needs, or prior support obligations. Actual child support orders may differ significantly. Consult a qualified New York family law attorney for advice specific to your situation. Attorney Advertising — prior results do not guarantee a similar outcome. Michele Fenton PLLC, Suite 181, 223 Wall Street, Huntington, NY 11743 | (516) 218-6347.