2026 Federal Adoption Credit Guide
The 2026 credit rises to $17,670 per child — and OBBBA made part of it refundable.
The adoption credit changed materially under OBBBA: a portion is now refundable starting tax year 2025. This guide reflects the 2026 inflation-adjusted figures from Rev. Proc. 2025-32.
What are the 2026 adoption credit numbers?
Up to $17,670 of qualified adoption expenses per child in 2026, with up to $5,120 refundable. Phase-out runs $265,080–$305,080 MAGI (Rev. Proc. 2025-32 §4.04).
- •Maximum credit: $17,670 per child
- •Refundable portion: $5,120 (new under OBBBA)
- •Phase-out MAGI: $265,080 → $305,080 (fully phased out)
- •5-year carryforward for the nonrefundable portion
The adoption credit is one of the most generous credits in the code — and since 2025 it is PARTIALLY REFUNDABLE (up to $5,120 for 2026), which most older articles still get wrong. Adoptive parents routinely leave thousands on the table by missing the refundable portion, the carryforward rule, or the timing rules for when expenses count.
Real-world scenario
Couple finalizes domestic adoption in 2026, $22K in qualified expenses
2026 adoption credit cap (Rev. Proc. 2025-32): roughly $17,670 per child, of which up to $5,120 is refundable. The full credit applies because MAGI is under the phaseout. Federal tax liability that year is only $9,400 — the $5,120 refundable portion pays out regardless of liability, the nonrefundable remainder ($12,550) offsets the full $9,400 of tax, and only $3,150 carries forward (up to 5 years). Total year-one benefit: $14,520, not the $9,400 a nonrefundable-only reading would suggest.
The part most people miss
Domestic and international adoptions follow different timing rules. For domestic, expenses paid before the adoption is final are claimed the year AFTER they were paid (one-year lag). For international, all expenses are claimed in the year the adoption finalizes. Get this wrong and the IRS will rebound the credit — often years later when it's harder to amend.
2026 Adoption Credit at a Glance
Why the OBBBA Refundability Change Matters
Pre-OBBBA, the entire adoption credit was nonrefundable — meaning lower-income families who completed adoptions often couldn't access the full benefit because they didn't owe enough federal tax. Starting in tax year 2025 (and continuing in 2026), OBBBA makes up to $5,120 per child refundable, putting cash in the hands of more families regardless of tax liability.
The remaining $12,550 stays nonrefundable but carries forward up to 5 tax years.
Special Rules to Know
- Adoptions of children with special needs qualify for the FULL credit even if your actual expenses were lower.
- Domestic adoptions: claim expenses in the year after they're paid (failed/incomplete adoptions also eligible).
- Foreign adoptions: only claim expenses in the year the adoption is finalized.
- Employer adoption assistance excluded from income (up to the same $17,670 cap) reduces the credit dollar-for-dollar.
Frequently Asked Questions
Source documents
Sources & References
Primary references used for this content
Qualified Adoption Expenses
Adoption credit computation and carryforward
View on irs.gov
Adoption expenses
Adoption credit limits and phase-out
View on law.cornell.edu
2026 Inflation Adjustments
Official 2026 brackets, deductions, and thresholds
View on irs.gov
✓3 primary sources; links re-checked on a weekly rotation by the source watcher