Adoption Tax Credit Calculator
Calculate your 2026 federal Adoption Tax Credit. The 2026 maximum credit is $17,670 per child, with a $265,080-$305,080 MAGI phase-out and up to $5,120 now refundable under the OBBBA.
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2026 Adoption Tax Credit (After Phase-Out)
$15,000.00
Estimated • Based on your inputs
Refundable Portion (New for 2025+ Under OBBBA)
$5,120.00
Detailed Breakdown
Disclaimer: This calculator provides estimates for informational purposes only. Results should not be considered financial, tax, or legal advice. Consult a qualified professional for your specific situation.
How This Calculator Works
Calculation methodology and assumptions
The federal Adoption Tax Credit (IRC Sec. 23) offsets qualified adoption expenses -- adoption fees, court costs, attorney fees, and related costs -- for the adoption of an eligible child. For 2026, the maximum credit is $17,670 per child (up from $17,280 in 2025), an amount Congress requires the IRS to adjust for inflation every year under Sec. 23(h). If your child is determined to have "special needs" by a state or tribal government and the adoption becomes final this year, you receive the full $17,670 credit automatically, regardless of your actual expenses (Sec. 23(a)(3)). The credit phases out (but never below zero) as MAGI rises through a $40,000-wide band -- for 2026, starting at $265,080 and completely eliminated at $305,080 -- reduced on a straight-line basis in between. Starting with the 2025 tax year, the One Big Beautiful Bill Act made up to $5,120 (for 2026) of the credit refundable for the first time in the credit's history -- meaning you can receive that portion as a refund even if you owe no federal tax -- while any remaining credit above that amount stays nonrefundable but can be carried forward for up to 5 years.
How to Use This FSA Calculator Calculator
- 1
Enter your information
Input the required values. The calculator is pre-filled with your state's data where applicable — adjust to match your specific situation for accurate results.
- 2
Review default values
Check that the pre-filled state-specific data (tax rates, median values, etc.) matches your local situation. You can override any value to customize the calculation.
- 3
Analyze your results
Review the calculated outputs. Use the breakdown table to understand exactly how each factor contributes to the final result.
- 4
Compare across states
Use the related state calculators linked below to compare results across different states — useful for relocation planning and financial comparison.
Example Calculation
Here's a practical example using this state's data.
The calculator uses state-specific public data and documented estimates where available — including tax rates, median values, and cost benchmarks — to produce a personalized estimate for the inputs you provide.
Result: Results will vary based on your individual inputs. Use this calculator as a starting point, then adjust the values to test different scenarios. The methodology section below explains exactly how each result is calculated.
What Affects Your Results
State-Specific Inputs
Each state has unique rates, fee schedules, and regulatory requirements that can affect results. This page's methodology and source card identify which inputs are sourced, modeled, or user-adjustable.
Income Level
Many calculations are income-dependent due to progressive tax brackets, phase-outs, or income-based eligibility thresholds. Higher income doesn't always mean proportionally higher costs.
Local Variations
State averages may not reflect your specific city or county. Local taxes, fees, and market conditions can vary ±20% from state averages.
Annual Changes
Tax rates, fee schedules, and regulations change. Check the recorded source-review date and verify critical numbers with the relevant agency.
Tips & Best Practices
- Always verify pre-filled values against your actual data. State averages are a good starting point but your situation may differ significantly.
- Run multiple scenarios by adjusting key inputs to see how changes affect your results. This helps with planning and decision-making.
- Compare your results across states using the related calculators linked below — especially valuable if you're considering relocating or doing business in another state.
- Bookmark this page to recalculate periodically as rates change. Check the page source card and review date before relying on a pre-filled value.
- Consult a qualified professional for major financial decisions. These calculators provide estimates based on standard formulas — a CPA or financial advisor can factor in your complete financial picture.
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StateCalc Team
Editorial Team
The StateCalc team builds free financial calculators using data from official government sources including the IRS, U.S. Census Bureau, BLS, and state revenue departments. All formulas are validated by an automated test suite and cross-referenced against published data.
Our editorial standardsFrequently Asked Questions
How much is the Adoption Tax Credit in 2026?
The maximum federal Adoption Tax Credit for 2026 is $17,670 per adopted child, up from $17,280 in 2025 and $16,810 in 2024. This dollar limit is adjusted for inflation every year under 26 U.S.C. Section 23(h). The credit equals your actual qualified adoption expenses, up to that maximum -- except for a special needs adoption finalized in 2026, which qualifies for the full $17,670 automatically.
Is the Adoption Tax Credit refundable?
Starting with the 2025 tax year, yes -- partially. The One Big Beautiful Bill Act (Pub. L. 119-21) added Section 23(a)(4), making up to $5,120 of your 2026 credit refundable, meaning you can receive that portion as a tax refund even if it exceeds your tax liability. Before this change, the entire Adoption Tax Credit was nonrefundable. Any amount above the refundable cap remains nonrefundable, but unused nonrefundable credit can still be carried forward for up to 5 years.
At what income does the Adoption Tax Credit phase out?
For 2026, the credit begins phasing out once your Modified Adjusted Gross Income (MAGI) exceeds $265,080, and it is completely eliminated at $305,080 MAGI -- a $40,000-wide phase-out range that is fixed by statute (only the $265,080 starting threshold itself is inflation-adjusted each year, per 26 U.S.C. Section 23(b)(2)(A)). Between those two numbers, the credit is reduced on a straight-line basis.
What counts as a "special needs" adoption for this credit?
A child qualifies as having "special needs" if a state or tribal government has determined the child cannot or should not return to their birth parents' home, has identified a specific factor (such as age, ethnic background, sibling group membership, or a medical, physical, or emotional condition) that makes the child difficult to place for adoption without assistance, and the child is a U.S. citizen or resident. If your adoption qualifies and becomes final this year, you get the full maximum credit regardless of how much you actually spent.
Can I claim the Adoption Tax Credit for an adoption that fell through?
Expenses from an unsuccessful domestic adoption attempt can generally still be claimed in the year after they were paid (or the year the adoption becomes final, if later), as long as you eventually adopt an eligible child. Foreign adoption expenses, however, are only creditable if the adoption actually becomes final -- Section 23(e) specifically disallows the credit for foreign-adoption expenses unless finalization occurs. This calculator estimates your credit amount; it does not replace guidance from a qualified tax professional on timing and eligibility for your specific situation.
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