The Child Support Standards Act (CSSA) provides a mathematical formula for the basic amount of child support in New York. But there are many reasons the presumptive calculation may be unjust or inappropriate in your case, and we fight to ensure you receive — or pay — the correct amount given your actual circumstances.
Why the Formula Alone Can Produce Unfair Results
A strict application of the CSSA formula to income as reported on tax returns often misses reality. Reported income may be artificially high, including phantom income you pay taxes on but never actually receive. It may be artificially low because of aggressive accounting or outright deception. Certain deductions that reduce taxable income must be added back for support purposes. We know where to look.
We also advise on add-on expenses — such as child care, health insurance, unreimbursed medical costs, and education — which are paid in addition to basic child support.
Frequently Asked Questions
How is child support calculated in New York?
New York uses the Child Support Standards Act (CSSA) formula, which applies a percentage based on the number of children to the parents’ combined income up to a statutory cap (currently $193,000 as of March 2026), with the noncustodial parent generally paying their pro-rata share.
Do I still pay child support with 50/50 custody?
Possibly. Courts have discretion in shared-custody cases, and the higher-earning parent is often still required to pay support even when parenting time is split evenly.
What happens if our income is above the statutory cap?
Courts may apply the CSSA percentages to some or all of the income above the cap, or may set support based on the statutory factors, depending on the child’s needs and the family’s circumstances.
Until what age is child support paid in New York?
Generally until age 21, though parents can agree to extend support — for example, through college — as part of a settlement agreement.
If you are ready to talk with an experienced matrimonial and family law attorney, call Most & Schneid, P.C. at (914) 997-9181 or request a consultation online. We serve clients from our offices in White Plains (Westchester County) and Garden City (Nassau County).