Child Support Calculator for New York

The child support calculator for New York is a tool to give you an idea of what you may need to pay. Always factor in the taxes you need to pay, plus other expenses that will affect your payment amount.

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Jeffrey Johnson is a legal writer with a focus on personal injury. He has worked on personal injury and sovereign immunity litigation in addition to experience in family, estate, and criminal law. He earned a J.D. from the University of Baltimore and has worked in legal offices and non-profits in Maryland, Texas, and North Carolina. He has also earned an MFA in screenwriting from Chapman Univer...

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Written by Jeffrey Johnson
Insurance Lawyer Jeffrey Johnson

UPDATED: Apr 1, 2022

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  • New York’s child support calculator only provides an estimate for child support payments based on state guidelines
  • A simple child support calculator does not account for several factors, like spousal support
  • You may still pay child support even if you share 50/50 joint custody with the other parent

What is the child support calculator for New York, and how can you use it? A child support calculator is a tool that parents in New York can use to gauge how much they might pay for child support.

You can find a simple child support calculator online at various websites, including official government sites. We will show you how a New York child support calculator generally works. You should also know which factors can ultimately determine how much your child support payments will be.

How does the child support calculator for New York work?

To use this simple child support calculator, you only need to indicate the number of children involved in the request for child support and enter your gross annual income. (Your gross income is the amount you’ve earned before taxes and other deductions.)

For example, the New York City Human Resources Administration has a Child Support Calculator page. If you use that online child support calculator, it takes three quick steps:

  1. Select a number from a drop-down menu (it counts from one to five).
  2. Enter your gross income amount (exclude special characters, like a comma).
  3. Press the “Total” button on the page.

You should see a number based on the information you entered below the button.

Here is the result we got after putting in a few numbers for a non-custodial parent earning $75,000 a year:

Child Support Calculator for New York ($75,000 Annual Salary)
Number of ChildrenEstimated Annual Child Support Amount
Compare RatesStart Now →

How did we get those numbers? The child support calculator uses a formula that includes three tax deductions, but the tool has some limitations.

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How much can you expect to pay in child support in New York?

Specifically, you might ask the following questions:

  • “If I make $1,000 a week, how much child support do I pay?”
  • “How much is child support in New York for one child?”
  • “What is the child support percentage for New York?”

To answer these questions, you need to understand the basic tenets of the Child Support Standards Act. The Act helps formulate child support amounts that are as fair as possible.

Generally, the law calls for a non-custodial parent to pay a certain amount based on the combined income of both parents and the number of children receiving child support:

  • One child requires 17% of the combined parental income.
  • Two children should receive 25% of both parents’ income.
  • Three children get 29% of their parents’ combined income.
  • Four children require 31% of your combined income.
  • Five or more children receive at least 35% of their parents’ combined income.

Besides the number of children you have, the law uses several factors, including:

  • Tax deductions
  • Finances
  • Your child’s age and health
  • Circumstantial factors

Also, you will need to consider your frequency of payments. In New York, you could make weekly, biweekly, monthly, or bimonthly payments.

Tax Deductions

How can your taxes affect your child support payments in New York? The disclaimer on the New York City HRA’s page says that its child support calculator uses a formula that factors in the following:

  • Medicare deductions
  • Federal tax withholding
  • New York City taxes

You can replace New York City taxes with any other tax deductions from your paycheck in any other city in the state. You should also consider other taxes you pay. Also, you might pay a different amount if you do not pay Medicare or payroll taxes.


A family law court may adjust your payments based on your earnings or your child’s income.

  • You may pay a lower percentage if you and the other parent are earners.
  • A court could order one parent to pay a higher percentage if both parents’ combined income surpasses $163,000 a year or one parent makes considerably more than the other.
  • If you pay spousal support, you may pay less for child support.
  • You might pay less for child support if your child has an income.
  • You may have lower child support payments after paying New York City and Yonkers income taxes.
  • Any financial awards (like workers’ compensation), Social Security payments, disability payments, pensions, or retirement assistance count towards your income, even if you are unemployed.

You might qualify for lower payments if you otherwise have a low income. Specifically, you may pay $50 a month if your income is below the New York State Self-Support Reserve ($18,347). If your income is below the federal poverty level, you may pay only $25 a month in child support payments, with a $500 annual cap.

These are the federal poverty guidelines based on 2021 incomes:

2021 Federal Poverty Guidelines for 48 States and the District of Columbia
People in HouseholdPoverty Guideline
9+Add $4,540 for each person
Compare RatesStart Now →

Additionally, you may pay less for child support if you need public assistance.

Your Child’s Age and Health

In New York, non-custodial parents are responsible for paying child support until their children are 21 years old, with some exceptions. For example, you will not need to pay child support if your child gains emancipation at age 16.

But if your child is ill and needs parental support, you may need to make payments beyond that child’s 21st birthday if the other parent is taking care of the child.

Circumstantial Factors

Circumstantial factors that can affect your child support payment amount include the following:

  • Your child’s standard of living when you were married to their other parent
  • Your educational needs or those of the other parent
  • The level of care you and the other parent provided to the child previously

Additionally, you might pay less in child support if you have other children outside of your relationship with the other parent and are already paying child support.

Alternatively, you can form an agreement with the custodial parent, and a court can approve it.

Payment Frequency

If you use a child support calculator and factor in deductions, you will need to divide the amount you get by the frequency of payments you expect to make.

Based on the above example with $75,000: If you pay $11,475 a year in child support and pay monthly, your payments will roughly be $956.25 a month.

How much can a parent in New York expect to pay in child support when they have joint custody?

Do you need a child support calculator for New York if you have joint custody of your children?

Most people may believe that only a non-custodial parent needs to pay child support to the custodial parent, but that is not always the case in New York. Usually, one parent will need to make payments even if they share joint custody of their children, and this may be based on various circumstances.

How is child support calculated if you share 50/50 custody of your children? If you share custody of one child but make significantly more than the other parent, you may pay under 17% of your combined income, 17%, or more than 17%.

For example, what if you make $1,000 a week ($52,000 a year), and the other parent makes $40,000 a year? That’s a combined income of $92,000, and you will bear a combined responsibility of $15,640. Since you have 56.5% of the sum, your responsibility is $8,840 for the year.

Child Support Calculator for New York: The Bottom Line

New York’s Child Support Standards Act governs the amount many parents pay for child support. While a child support calculator can help you get a general idea of your payment amount, it has limitations. Always consider the taxes you pay and all relevant sources of income, among other things.

Judges may deviate from state formulas for child support, and any court orders will determine how frequent your payments are.

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