Meta description: Learn how New York’s Child Support Standards Act earnings cap works, what the $183,000 limit means, and how courts calculate support above the cap.
In New York, the Child Support Standards Act (CSSA) uses a statutory income limit—often called the earnings cap or income cap—to calculate basic child support. The cap is not a maximum amount a parent can earn or a ceiling on child support. Instead, it marks the combined parental income to which the standard formula automatically applies. A court may also award support on income above the cap, depending on the circumstances.
What the CSSA Earnings Cap Means
The Child Support Standards Act is New York’s framework for calculating basic child support. Its income cap is the amount of combined parental income that the court must use when applying the statutory child support percentages. The cap is periodically adjusted for inflation under state law.
As of March 1, 2026, the CSSA income cap is $183,000 in combined parental income. The figure applies to the parents’ combined income—not separately to each parent. The cap is scheduled for its next biennial adjustment on March 1, 2026; the amount should be confirmed with current New York court or statutory information when a case is filed or reviewed.
The cap does not mean a parent earning more than $183,000 automatically pays no additional support. Nor does it mean that support is calculated only on the capped amount in every case. New York law gives courts discretion to decide whether and how to apply the formula to income above the cap.
How New York Calculates Basic Child Support
The CSSA calculation generally follows several steps. The court identifies each parent’s income, makes legally required adjustments, combines the adjusted incomes, applies the appropriate percentage for the number of children, and allocates the resulting obligation between the parents according to their shares of combined income.
- Determine each parent’s income. The court generally starts with income reported on the parent’s most recent federal income tax return, then considers additions or deductions required by law and relevant case facts.
- Calculate combined parental income. The parents’ adjusted incomes are added together to determine the income used in the calculation.
- Apply the child support percentage. The statutory percentage depends on the number of children covered by the order.
- Allocate the obligation. Each parent is assigned a share of the basic obligation based on that parent’s proportion of combined income. The noncustodial parent commonly pays the other parent’s share, though the result depends on the circumstances and order.
For combined parental income up to the cap, New York’s standard percentages are:
| Number of Children | CSSA Percentage |
|---|---|
| One child | 17% |
| Two children | 25% |
| Three children | 29% |
| Four children | 31% |
| Five or more children | At least 35% |
These percentages apply to combined parental income, not automatically to one parent’s entire income. The court then apportions the basic obligation according to each parent’s share of the combined total. The calculation can also include separate expenses, such as health insurance and eligible child-care costs.
What Happens When Combined Income Exceeds the Cap?
When combined parental income is higher than the cap, the court first calculates the basic obligation using income up to the cap. It then decides whether to apply the statutory percentage to some or all income above the cap. The statute directs courts to consider the case’s circumstances and the statutory factors; the result is not automatic.
In deciding whether to use income above the cap, a court may consider factors such as the child’s actual needs, the parents’ financial resources, the standard of living the child would have enjoyed if the household had remained intact, and the child’s physical and emotional health. Other statutory considerations may also be relevant.
A court can therefore base an order on income above the cap, but it is not required to apply the percentage mechanically to every dollar over the limit. The court may use the percentage, make a different award based on the statutory factors, or explain why additional support is not warranted under the facts. The decision should be grounded in the record and the requirements of New York law.
The Cap Is Not the Same as a Maximum Support Amount
The word “cap” can be misleading. It refers to the income range covered by the formula’s mandatory application, not the maximum annual income a court can consider or the largest support order a court can issue. A parent with income above the cap may still be ordered to contribute support based on that additional income.
It is also different from a limit on a parent’s personal earnings. The CSSA does not prevent either parent from earning more than the cap, and the cap does not determine custody or parenting time. Those issues are addressed under separate legal standards.
What Income Counts Under the CSSA?
New York’s statutory definition of income is broader than wages alone. Depending on the facts, income may include salary, commissions, bonuses, dividends, interest, retirement benefits, unemployment benefits, workers’ compensation, disability payments, and other forms of income. A court may also consider income that is not shown as ordinary wages on a paycheck.
The calculation can include adjustments and deductions authorized by law, such as certain public-assistance benefits, Social Security benefits paid to a child, or child support actually paid for another child under a qualifying order. Certain employment-related expenses and other statutory adjustments may also matter. The exact treatment depends on the type of income and the applicable legal rules.
Courts may examine whether reported income reflects a parent’s actual financial circumstances. If a parent is voluntarily unemployed or underemployed, a court may in appropriate circumstances attribute income based on earning capacity, work history, education, or other evidence. A parent’s business income, irregular bonuses, self-employment income, or substantial assets may require additional analysis.
Expenses That May Be Added to Basic Support
The CSSA basic obligation is not always the full amount a parent must pay. New York courts may address certain expenses separately and allocate them between the parents, often according to their respective shares of combined income. Common examples include:
- Health insurance premiums attributable to the child
- Unreimbursed health care expenses
- Reasonable child-care expenses related to a parent’s employment or education
- Educational expenses, when appropriate under the circumstances
The court order should explain how these costs are handled. A parent should not assume that an expense is automatically included in basic support or that it can be deducted from support without a court-approved change.
When a Court May Deviate From the Formula
New York law allows a court to order an amount that differs from the standard calculation in appropriate cases. A court must consider statutory factors and generally explain its reasoning when it departs from the formula. Relevant factors can include the child’s needs, each parent’s resources, extraordinary expenses, the tax consequences of the order, and other circumstances set out in the statute.
A court may also consider a deviation when applying the formula would be unjust or inappropriate. That does not mean a parent can choose a different amount privately and treat it as the legal obligation. Unless a valid agreement is approved and incorporated into an order, the existing court order generally remains controlling.
Examples of How the Cap Works
Combined Income Below the Cap
If the parents’ combined income falls below the applicable cap, the court generally applies the relevant percentage to the combined income, subject to statutory adjustments and any permitted deviation. Each parent’s share is then calculated in proportion to that parent’s income.
Combined Income Above the Cap
If combined income exceeds $183,000 under the cap effective March 1, 2026, the court calculates the basic obligation on income up to that limit. It then considers whether additional income should be included in the support award. The court’s decision may depend on the child’s needs, the family’s resources, and other statutory factors.
These examples illustrate the framework, not a guaranteed payment amount. A precise estimate requires the parents’ income information, relevant deductions, number of children, insurance and child-care costs, and details of any existing orders.
When the Earnings Cap Matters in a Case
The CSSA income cap can be important in an initial support case, a modification request, or negotiations over a proposed order. It may be especially significant when one or both parents have high, variable, or nontraditional income. Accurate documentation—such as tax returns, pay statements, bonus records, business statements, and benefit information—can help establish the income used in the calculation.
For a modification, the cap alone does not automatically change an existing order. A parent generally must meet the legal requirements for modification, which can depend on the order’s history, the basis for the request, and the applicable statutory rules. The procedural standard may differ depending on whether the order was entered by a court, agreed to by the parties, or last modified at a particular time.
Where to Verify the Current Cap and Rules
The cap can change, so older articles and calculators may use an outdated amount. For authoritative information, review New York Family Court Act § 413, which sets out the CSSA framework, and consult the New York State Unified Court System for court resources and forms. New York’s statute provides for periodic adjustment of the income cap, so the applicable amount depends on the effective date relevant to the case.
Online calculators can provide a rough estimate, but they may not account for all income adjustments, additional expenses, deviations, or the court’s treatment of income above the cap. For a case-specific calculation, the parents’ financial records and the current statutory rules should be reviewed together.