Are Adoption Fees Tax Deductible or a Credit?

Adoption fees are not tax deductible, but the federal government offers something better: a tax credit worth up to $17,670 per child for the 2026 tax year. A credit reduces your tax bill dollar for dollar, while a deduction only lowers the income that gets taxed. For a family that spends $17,670 on a qualifying adoption, the credit is worth the full $17,670. A deduction of the same size might save $4,000 depending on your bracket. The credit covers agency fees, attorney and court costs, travel, home studies, and other costs tied to the legal adoption, and up to $5,000 of it can come back as a refund even if you owe no federal tax.

How Much the Credit Is Worth

The maximum credit adjusts for inflation. For 2025 it was $17,280 per eligible child; for 2026 it rises to $17,670.¹ Starting with the 2025 tax year, up to $5,000 of the credit is refundable, meaning you can receive that portion as a refund even with zero tax liability. The refundable piece is written into the tax code as a permanent feature, so it carries into 2026.²

Anything above the refundable $5,000 is nonrefundable. If it exceeds what you owe in a given year, you carry the unused nonrefundable amount forward for up to five years. After that, whatever’s left expires.¹ Carryforward amounts from prior years don’t qualify for refundable treatment, so the year you first claim matters.

Which Expenses Qualify

The credit covers reasonable and necessary expenses you paid out of pocket to legally adopt an eligible child. Reimbursed costs don’t count. Qualifying expenses include:

Adoption agency fees
Attorney fees and court costs
Travel expenses, including meals and lodging, when the trip is required for the adoption
Home study fees and other pre-identification costs
Other costs directly related to the legal adoption

You can claim costs paid before you’ve identified a specific child, which matters because home studies usually happen early.¹

Some costs are always excluded. You can’t claim expenses to adopt your spouse’s child. Surrogacy arrangements don’t qualify. Any expense that violates state or federal law is out.² Keep receipts, invoices, and payment records for everything you claim, and hold onto them as long as any unused credit is still being carried forward.

Income Limits

The credit phases out at higher incomes based on Modified Adjusted Gross Income (MAGI). For 2026:

Full credit if MAGI is below $265,080
Partial credit if MAGI is between $265,080 and $305,080
No credit if MAGI is above $305,080

The phase-out is gradual, not a cliff. If your MAGI falls in the partial range, you lose a proportional share based on where you sit inside that $40,000 window.¹

Married couples generally have to file jointly to claim the credit. A narrow exception exists for spouses who lived apart for the last six months of the year, but outside that situation filing separately disqualifies you.

When You Can Claim It

The timing rules differ by adoption type and status. This is where families most often get caught off guard.

Domestic Adoption, Not Yet Final

If you pay qualified expenses before the year the adoption is finalized, you claim them on the return for the year after payment. Pay $8,000 in agency and home study fees in 2026 while the adoption is still pending? Those go on your 2027 return.² Plan for the delay.

Domestic Adoption, Finalized

Once the adoption is final, you claim expenses in the same year you pay them. If the adoption finalizes in 2026, expenses paid in 2026 go on your 2026 return. You can also pull in any prior-year expenses you haven’t yet claimed.¹

International Adoption

Foreign adoptions follow a stricter rule. You can’t claim anything until the adoption is legally final. Once it is, you claim all qualifying expenses, current year and all prior years, on the return for the year of finalization.¹ Three years of costs can end up on a single return.

If the Adoption Falls Through

For domestic adoptions, you can still claim your expenses even if the adoption never finalizes. The one-year delay rule applies: costs paid in 2025 for a failed domestic adoption go on your 2026 return.¹

Failed international adoptions are treated differently. Because the foreign adoption credit requires finalization, expenses from an attempt that never becomes final are not eligible at all. That’s a real financial risk to weigh before starting an international process.

Special Needs Adoptions

If you adopt a child with special needs, you can claim the full credit amount even if your actual out-of-pocket costs were zero. The tax code treats you as if you paid the maximum.² For families adopting through foster care, where the state usually covers most costs, this is significant.

A child qualifies as having special needs when a state or tribal government determines both that the child can’t or shouldn’t be returned to their parents’ home and that the child is unlikely to be adopted without assistance to the adoptive family. The child must also be a U.S. citizen or resident. Acceptable documentation includes an adoption assistance agreement or a certification letter from the relevant welfare agency.¹ The special needs credit only applies in the year the adoption becomes final, even if you already have the determination in hand.

Employer Adoption Benefits

Some employers reimburse employees for adoption expenses. Those payments can be excluded from your taxable income up to $17,670 for 2026, the same cap as the credit, and the exclusion is subject to the same MAGI phase-out.³

You can use both the exclusion and the credit, but not on the same dollars. Calculate the exclusion first, then apply your remaining out-of-pocket costs toward the credit. If your employer reimbursed $10,000 and you spent $25,000 total, you’d exclude the $10,000 from income and claim the remaining $15,000 toward the credit, capped at the annual maximum.

Which Children Are Eligible

An eligible child is under 18, or physically or mentally unable to care for themselves regardless of age.¹ For the domestic adoption rules to apply, including claiming expenses before finalization and for failed attempts, the child must be a U.S. citizen or resident before the adoption effort begins. A child who isn’t a U.S. citizen or resident is treated under the foreign adoption rules regardless of where you live.

How to Claim It

File IRS Form 8839, Qualified Adoption Expenses, with your federal return.⁴ The form calculates both the credit and any employer-provided exclusion. You’ll need the child’s name, year of birth, and information about whether the child has special needs or is a foreign-born adoptee. The refundable portion of the credit flows to Form 1040 directly; the nonrefundable portion runs through Schedule 3.³

Keep your documentation for at least three years after filing, longer if you’re carrying unused credit forward. The IRS can ask for records supporting any year in which carryforward amounts are still active.

State Adoption Credits

A number of states offer their own adoption credits or deductions on top of the federal benefit. Amounts and rules vary. Check your state tax agency or a local tax professional. State benefits and the federal credit operate independently, so claiming one doesn’t reduce the other.

1
Internal Revenue Service. Adoption Credit
2
Office of the Law Revision Counsel. 26 USC 23 – Adoption Expenses
3
Internal Revenue Service. Instructions for Form 8839 (2025)
4
Internal Revenue Service. About Form 8839, Qualified Adoption Expenses