The Child Support Standards Act authorizes parents to agree to a child support obligation that deviates from the presumptive formula provided in that statute. However, if they are going to deviate from the formula, the parents must state what the obligation would have been if the formula were to be applied, and the reasons why the parties have agreed to deviate.

In its September 26, 2018 decision in Fasano v. Fasano, the Appellate Division, Second Department, held that if one of those reasons no longer applies, such is a “substantial change in circumstances” warranting a new child support determination.

The parties were married in 1993 and have two children together. In October, 2012, the parties entered into a stipulation of settlement of a prior divorce action after which that action was discontinued.

That stipulation provided that although the husband’s monthly child support obligation using the C.S.S.A. calculation would be $1,994.45 on the first $130,000.00 of combined parental income (then, the “cap”) and $2,575.61 on the total combined parental income, the parties had agreed that the husband’s monthly child support obligation would be $1,500.00. The stipulation also provided that there would be no “add-ons” or “additional health costs” added to these child support payments, even though the C.S.S.A. generally provides that each parent’s share of unreimbursed health care expenses is to be prorated in the same proportion as each parent’s income is to the combined parental income.

The stipulation contained an explanation that the deviation from the C.S.S.A. calculation was necessary “to allow the [husband] to retain the marital residence as a place for the children to be with him when they are together” and had “been agreed by the parties to be in the best interests of the children to provide them continuity and stability in their living and educational environments.”Continue Reading A Child Support Redetermination Is Warranted If a Stated Reason Parties Deviated From CSSA No Longer Applies