Can a New York Court Deviate from CSSA Child Support Guidelines?

The CSSA formula gives New York courts a consistent starting point for calculating child support, but it's not always the final word. Judges have the authority to deviate from the guideline amount when applying the standard formula would produce an unjust or inappropriate result. Factors the court can consider include the child's special needs, the standard of living the child would have enjoyed if the family had stayed together, and each parent's other financial obligations.

Even when both parents agree to a different amount, the CSSA calculation still has to be completed and documented. The agreed-upon number must be compared against the guideline figure, and a written explanation must be provided for why you're departing from it, or the agreement won't be enforceable.

High-income cases are one of the most common situations where deviation comes into play, since the court has discretion over how much income above the cap to factor into the calculation. A parent can also argue for a deviation if the standard formula would drop them below New York's Self-Support Reserve.