How CSSA Calculates Support
New York calculates child support under the Child Support Standards Act (CSSA), found in DRL §240 and the Family Court Act §413. The formula applies set percentages to combined parental income.
The guideline percentages are seventeen percent for one child, twenty-five percent for two, twenty-nine percent for three, thirty-one percent for four, and at least thirty-five percent for five or more children.
The paying parent's share is based on their portion of the combined parental income. We help you understand how your income and your co-parent's income factor into the calculation.
