All Laws Decoded

Is Child Support Taxable?

Under federal tax law, child support is not taxable income to the parent who receives it and is not deductible by the parent who pays it. Alimony is treated differently, and its tax treatment depends on when the divorce or separation agreement was executed: for agreements executed after 2018, alimony is also not deductible by the payer or taxable to the recipient.

What the law says

FAQ

Do I report child support I receive as income on my federal return?
No. The IRS says child support isn't considered income.
Can the parent who pays child support deduct it?
No. Child support is never deductible.
Is alimony taxable?
It depends on when the agreement was executed. For agreements executed after 2018, alimony is not deductible by the payer and not taxable to the recipient; older agreements generally follow the prior rules unless modified to adopt the new ones.
What if a payment is labeled alimony but stops when the child turns 18?
A payment reduced because of a contingency relating to a child is treated as child support to the extent of the reduction, even if it isn't labeled that way.

Related

General legal information, not legal advice. Laws change and local rules can differ; check the linked official source or talk to a lawyer about your situation.