Use our free Child Tax Credit Calculator to quickly estimate your potential 2024 Child Tax Credit. Understand eligibility requirements, income phase-outs, and how many qualifying children you can claim. Simplify your tax planning today!
Formula:
The Child Tax Credit (CTC) is primarily calculated based on the number of qualifying children and your Adjusted Gross Income (AGI), which determines any potential phase-out.
- Maximum Credit: $2,000 per qualifying child (under age 17).
- AGI Phase-out Thresholds (2023/2024):
- Married Filing Jointly: $400,000 AGI
- All Other Filers (Single, Head of Household, Qualifying Widow(er)): $200,000 AGI
- Phase-out Rate: The credit is reduced by $50 for every $1,000 (or fraction thereof) that your AGI exceeds the applicable threshold.
- Refundable Portion (ACTC): For 2023, up to $1,600 per child may be refundable as the Additional Child Tax Credit (ACTC), subject to earned income requirements.
Conceptual Formula:
Estimated CTC = min(Total Max Credit, Total Max Credit - AGI Phase-out Reduction)
Where:
Total Max Credit = $2,000 × Number of Qualifying Children
AGI Phase-out Reduction = max(0, ceil((AGI - AGI Threshold) / $1,000) × $50)
This calculator estimates your total potential credit before considering the specifics of the refundable portion based on your earned income.