Child support is not taxable income to the person who receives it, and you cannot deduct it as a tax expense if you pay it

The Internal Revenue Service treats child support differently from other money that moves between households. If you receive child support, you do not report it as income on your federal tax return. If you pay child support, you do not deduct it from your taxable income. This rule applies whether the support is paid through a court order, a written agreement, or an informal arrangement — as long as the payments are specifically for the support of a child.

The distinction matters because other family payments — like alimony or spousal support — have different tax treatment. Child support stands alone: it passes between parents without triggering a tax consequence for either side.

Key Takeaways

  • Child support received is not reported as income on your federal tax return, regardless of the amount or how long you receive it.
  • Child support paid is not deductible on your federal tax return, even if you have a court order requiring the payments.
  • This tax-neutral treatment applies only to payments designated as child support; alimony or spousal support follows different rules.
  • You may still claim the child as a dependent or receive the Child Tax Credit, depending on custody and income, even though support payments themselves are not taxable.
  • State tax treatment of child support varies, so check your state's rules if you file a state return.

Why the IRS does not tax child support

The IRS considers child support a transfer of money for the child's living expenses, not income earned by either parent. The parent paying support is using after-tax dollars — money they have already paid income tax on — so taxing it again would amount to double taxation. The parent receiving support is using the money for the child's basic needs, not as personal income.

This treatment has been federal law since 1942. It applies to all child support, whether ordered by a court, agreed to in writing between parents, or paid voluntarily. The amount does not matter, nor does whether support is paid monthly, in a lump sum, or irregularly.

What counts as child support for tax purposes

Child support is money paid for the care, maintenance, and education of a child under age 18 (or age 19 if the child is a full-time student). The payment must be made because of a legal obligation — either a court order or a written agreement between parents — and it must be clearly designated as child support.

Payments that do not count as child support include money for the parent's own living expenses, money paid to cover the paying parent's share of health insurance premiums (though the premium itself may be deductible under other rules), or money paid after the child turns 18 unless there is a specific court order requiring continued support. Money paid directly to a third party for the child's benefit — such as tuition paid directly to a school — may or may not count as child support depending on whether the court order or agreement specifies it.

If a court order or agreement bundles child support with alimony or spousal support, only the portion designated as child support is tax-free. The alimony portion follows different rules and may be taxable to the recipient and deductible by the payer (though this changed for orders issued after December 31, 2018).

Reporting child support on your tax return

If you receive child support, you do not enter it anywhere on your federal Form 1040 or any related schedule. You do not report it on Schedule 1, Schedule C, or any other IRS form. The money straightforward does not appear on your tax return.

If you pay child support, you also do not report it on your return. You cannot claim it as a deduction on Schedule A (itemized deductions) or anywhere else. Some taxpayers mistakenly try to deduct child support as a dependent care expense or under other provisions; the IRS will disallow these claims.

You should keep records of child support paid and received — cancelled checks, bank statements, or court payment records — in case the IRS asks questions about your income or expenses. These records prove the payments were made and their purpose, but they do not change how you file.

Child support and dependent claims

Receiving or paying child support does not automatically determine who claims the child as a dependent on their tax return. That depends on custody and the agreement between parents. Usually, the parent with primary custody claims the child, but parents can agree otherwise, and the IRS Form 8332 (Release/Revocation of Release of Claim to Exemption for Child by Custodial Parent) documents when the custodial parent releases the claim to the other parent.

The parent who claims the child can also claim the Child Tax Credit (currently $2,000 per child under age 17) and the Child and Dependent Care Credit if they paid for childcare. Child support payments themselves do not reduce these credits, but the income used to calculate them does. The parent paying support may have lower income and thus lower tax liability, which can affect whether they benefit from income-based credits.

State tax treatment of child support

Most states follow the federal rule: child support is not taxable income to the recipient and not deductible by the payer. However, a few states have different rules or explore the federal rule inconsistently. Some states do not tax child support but may tax other forms of family support differently. Others have specific rules about how child support interacts with state-level dependent claims or credits.

If you live in a state with a state income tax and you receive or pay child support, check your state's tax agency website or speak with a tax preparer familiar with your state's rules. The federal treatment and state treatment can differ, meaning you might not report child support on your federal return but may need to on your state return, or vice versa.

Frequently Asked Questions

Do I have to report child support I receive to the IRS?

No. Child support received is not reported as income on your federal tax return. You do not enter it on Form 1040, Schedule 1, or any other IRS form. Keep records of the payments for your own records, but they do not appear on your tax filing.

Can I deduct child support I pay?

No. Child support paid is not deductible on your federal tax return. This is true even if you have a court order requiring the payments. You cannot claim it as a dependent care expense, a business expense, or any other type of deduction.

What if my child support order includes alimony too?

Only the portion designated as child support is tax-free. If the order specifies an amount for child support and a separate amount for alimony, only the alimony portion may be deductible (if the order was issued before January 1, 2019) or taxable to the recipient. The child support portion is never taxable or deductible. Make sure your court order clearly separates the two.

Does paying child support affect my tax credits or deductions?

Child support payments themselves do not reduce your tax credits or deductions. However, if you pay support, your income is lower, which can affect whether you may have access to for income-based credits like the Earned Income Tax Credit. The parent who claims the child as a dependent can claim the Child Tax Credit; this is determined by custody, not by who pays support.

What records should I keep for child support?

Keep cancelled checks, bank statements, receipts, or court payment records showing child support paid or received. These prove the payments were made and their purpose. While you do not report child support on your tax return, the IRS may ask for documentation if they question your income or expenses, and these records support your position.