Which Parent Gets the Child Tax Credit: Custody and Releases

Which parent gets the Child Tax Credit comes down to one question: where did the child sleep more nights during the tax year? The parent with the greater number of overnights is the custodial parent in the eyes of the IRS, and that parent is the one entitled to claim the credit. A divorce decree that says otherwise does not change this by itself. The custodial parent can hand the credit to the other parent, but only by signing a specific IRS form.1Internal Revenue Service. Claiming a Child as a Dependent When Parents Are Divorced, Separated or Live Apart

How the IRS Decides Who Is the Custodial Parent

The IRS counts nights, not days, and it counts them across the full tax year. If your child slept at your home for 200 nights and at the other parent’s home for 165, you are the custodial parent for that year regardless of what a custody order says.1Internal Revenue Service. Claiming a Child as a Dependent When Parents Are Divorced, Separated or Live Apart A night at your home still counts if you are away and the child is there, and a night away with you (a family trip, for instance) also counts as yours.2Internal Revenue Service. Dependents, Standard Deduction, and Filing Information

When the nights come out exactly even, the tie goes to the parent with the higher adjusted gross income.3Internal Revenue Service. Qualifying Child Rules 3

Letting the Other Parent Claim the Credit

The custodial parent can release the claim so the noncustodial parent takes the credit instead. This is done on IRS Form 8332, signed by the custodial parent only.4Internal Revenue Service. About Form 8332, Release/Revocation of Release of Claim to Exemption for Child by Custodial Parent The form asks for the child’s name and the tax year or years covered. You can release a single year, a list of specific years, or all future years, which fits parents who plan to alternate.5Internal Revenue Service. Form 8332 – Release/Revocation of Release of Claim to Exemption for Child by Custodial Parent

The noncustodial parent must attach the signed form to their tax return every year they claim the child. No attached form, no credit, even if a court order says the credit is theirs.6Office of the Law Revision Counsel. 26 USC 152 – Dependent Defined

A divorce decree or separation agreement is not itself a substitute for Form 8332 under federal tax rules. The decree is enforceable in family court, but the IRS wants its own paperwork.7eCFR. 26 CFR 1.152-4 – Special Rule for a Child of Divorced or Separated Parents If a custodial parent refuses to sign despite being ordered to, the noncustodial parent’s remedy is with the state court that issued the order, not with the IRS.

What the Release Does Not Transfer

Form 8332 moves a narrow bundle of benefits: the Child Tax Credit, the Additional Child Tax Credit, and the Credit for Other Dependents. Nothing else. Several benefits stay with the custodial parent no matter what the form says:

  • The Earned Income Tax Credit for the child.
  • Head of household filing status based on the child.
  • The Child and Dependent Care Credit for the child’s care expenses.

Parents cannot rearrange these by private agreement. The custodial parent keeps them even after signing over the Child Tax Credit.8Internal Revenue Service. Earned Income Tax Credit

Taking a Release Back

A custodial parent who previously signed Form 8332 can revoke it using Part III of the same form. The revocation does not take effect until the tax year after the calendar year you deliver it to the other parent. A revocation given in 2026 lets you reclaim the credit starting with tax year 2027, and you must attach a copy of the revocation to your return each year you do.4Internal Revenue Service. About Form 8332, Release/Revocation of Release of Claim to Exemption for Child by Custodial Parent

When Both Parents Claim the Same Child

Only one return can carry a given child’s Social Security number as a dependent. If a second return tries to file electronically with the same SSN, it gets rejected, and that parent has to file on paper. The IRS then reviews both returns.1Internal Revenue Service. Claiming a Child as a Dependent When Parents Are Divorced, Separated or Live Apart

Both parents may receive a CP87A notice telling them someone else claimed the same dependent. Each parent can amend or stand by their return. If neither backs down, the IRS applies its tie-breaker rules in a fixed order:9Internal Revenue Service. Tie-Breaker Rules

  • If both claimants are parents, the child goes to the parent the child lived with longer during the year. Equal time breaks to the higher AGI.
  • If one claimant is a parent and one is not, the parent wins automatically.
  • If neither is a parent, the higher AGI wins.

The parent whose claim is ultimately disallowed owes the credit back with any applicable interest, and the process can take months. Sorting the claim out before filing is faster than letting the IRS sort it out afterward.

Splitting Children Between Parents

The choice is not all or nothing when there are two or more children. The custodial parent can release the claim on one child and keep the others, evaluated child by child.10Internal Revenue Service. Divorced and Separated Parents That flexibility matters when one parent’s income is nearing the phase-out and the other has room to use the full credit. The same rule about what the release does not transfer applies per child: EITC, head of household, and the dependent care credit for each child stay with the custodial parent.

Credit Amount and Income Limits for 2026

For the 2026 tax year, the Child Tax Credit is worth up to $2,200 per qualifying child under 17 at year end. The child must have a Social Security number valid for employment, issued before the return’s due date. An ITIN or ATIN does not qualify a child for this credit, though a child with one of those numbers may qualify the parent for the Credit for Other Dependents, worth up to $500.11Office of the Law Revision Counsel. 26 USC 24 – Child Tax Credit

Up to $1,700 of the credit per child is refundable through the Additional Child Tax Credit for parents whose tax bill is too small to absorb the full amount.12Internal Revenue Service. Child Tax Credit

Single filers and heads of household get the full credit up to $200,000 of modified adjusted gross income; married couples filing jointly, up to $400,000. Above those thresholds, the credit drops by $50 for every $1,000 of additional income.11Office of the Law Revision Counsel. 26 USC 24 – Child Tax Credit The income of the parent claiming the credit is what matters, which is one reason parents sometimes choose to route the claim to whichever of them will actually receive the full benefit.