The Earned Income Tax Credit (EITC) and the Child Tax Credit (CTC) are two of the largest tax credits available to American families, but they work differently and many households qualify for both at the same time. The EITC is based mainly on your earned income and is fully refundable even if you have no children, while the CTC is worth up to $2,200 per qualifying child under 17 and is only partially refundable. For tax year 2026, a working family with three children and low to moderate income could receive up to $8,231 from the EITC plus up to $6,600 from the CTC (three children at $2,200 each), making it worth understanding exactly how each credit works before you file.
This guide breaks down the income limits, credit amounts, refundability rules, and eligibility requirements for both credits so you know what to expect on your 2026 tax return.
EITC vs Child Tax Credit: Quick Comparison
| Feature | Earned Income Tax Credit (EITC) | Child Tax Credit (CTC) |
|---|
| Who can claim it | Low to moderate income workers, with or without children | Taxpayers with a qualifying child under age 17 |
| Maximum credit (2026) | $8,231 (3+ children); $664 with no children | $2,200 per qualifying child |
| Fully refundable? | Yes, always fully refundable | No, only up to $1,700 per child is refundable |
| Earned income required? | Yes, must have wages or self-employment income | Not directly, but the refundable portion phases in with earnings above $2,500 |
| Income limit (2026) | $19,540 to $70,244 depending on filing status and children | Begins phasing out at $200,000 (single) or $400,000 (married filing jointly) |
| Investment income cap | $12,200 for 2026 | No investment income limit |
| Age requirement for child | No age limit for a "qualifying child," but rules differ for childless workers | Child must be under 17 at the end of the tax year |
| Can you claim both? | Yes, most eligible families claim both credits on the same return | Yes |
What Is the Earned Income Tax Credit (EITC)?
The EITC is a refundable tax credit for people who work but earn a low to moderate income. Unlike most tax breaks, the EITC does not require you to have children, though the credit is much larger for workers who do. Because it is fully refundable, you can receive the EITC as a refund even if you owe no federal income tax.
2026 EITC Maximum Credit Amounts
| Number of Qualifying Children | Maximum Credit (2026) |
|---|
| 0 | $664 |
| 1 | $4,427 |
| 2 | $7,316 |
| 3 or more | $8,231 |
2026 EITC Income Limits
Your earned income and adjusted gross income (AGI) must both fall below these thresholds to qualify:
| Number of Children | Single, Head of Household, or Widowed | Married Filing Jointly |
|---|
| 0 | $19,540 | $26,720 (approximately) |
| 1 | $46,560 (approximately) | $53,740 (approximately) |
| 2 | $52,918 (approximately) | $60,098 (approximately) |
| 3 or more | $56,838 (approximately) | $70,244 (approximately) |
Married filing jointly limits are consistently about $7,200 higher than single or head of household limits at each child tier. If your income falls near these thresholds, use the eligibility screening tool below to get a more precise estimate for your household.
The EITC also has an investment income limit. For 2026, you cannot claim the credit if your investment income (interest, dividends, capital gains, rental income) exceeds $12,200.
What Is the Child Tax Credit (CTC)?
The Child Tax Credit reduces your tax bill by up to $2,200 for each qualifying child under age 17 at the end of the tax year. Unlike the EITC, the CTC is available to a much wider income range, including middle and upper-middle income families. The tradeoff is that it is only partially refundable.
2026 Child Tax Credit Details
- Maximum credit: $2,200 per qualifying child
- Refundable portion (Additional Child Tax Credit): Up to $1,700 per child
- Phase-out begins: $200,000 modified AGI for single filers, heads of household, and married filing separately; $400,000 for married filing jointly
- Phase-out rate: The credit is reduced by $50 for every $1,000 (or fraction of $1,000) your income exceeds the threshold
CTC Qualifying Child Requirements
To claim the Child Tax Credit for a child, all of these must be true:
- The child is under age 17 at the end of the tax year
- The child has a valid Social Security number
- The child lived with you for more than half the year
- The child is claimed as your dependent
- The child is your son, daughter, stepchild, foster child, sibling, or a descendant of one of these (grandchild, niece, nephew)
- The child did not provide more than half of their own financial support
Why the CTC Refund Is Limited
The refundable portion of the CTC, known as the Additional Child Tax Credit, phases in based on earned income above $2,500. This means families with very low or no earned income may not receive the full $1,700 refundable amount per child, even though families with moderate to high income who owe little tax may still receive less than the full $2,200 credit if their tax liability is too low to absorb the non-refundable portion. In practice, working families with earnings above roughly $2,500 and moderate income typically receive close to the full credit.
Key Differences Explained
1. Refundability
The EITC is fully refundable. If your EITC is larger than the tax you owe, the IRS pays you the difference as a refund. The CTC is only refundable up to $1,700 per child through the Additional Child Tax Credit. The remaining $500 of the $2,200 credit can only reduce tax you actually owe.
2. Earned Income Requirement
Both credits reward work, but differently. The EITC requires earned income to qualify at all, and the credit amount rises with income up to a point before phasing out. The CTC does not require earned income to claim the non-refundable portion, but the refundable Additional Child Tax Credit phases in based on earnings above $2,500.
3. Who Qualifies
The EITC is designed for low to moderate income workers, including those without children. A single worker with no kids earning under roughly $19,540 can still claim up to $664. The CTC is available to a much broader income range, up to $200,000 for single filers and $400,000 for married couples filing jointly, but only benefits households with a qualifying child under 17.
4. Credit Size
For families with children, the EITC is often larger than the CTC, especially for families with two or more children and lower incomes. A family with three children earning within the EITC income range could receive $8,231 from the EITC alone, compared to a maximum of $6,600 total from the CTC for the same three children.
Can You Claim Both the EITC and Child Tax Credit?
Yes. If you have a qualifying child and your income falls within the EITC limits, you can claim both credits on the same tax return. Most working families with children who qualify for the EITC also qualify for the full CTC, since the EITC income limits are well below the CTC phase-out thresholds. Claiming both credits together is one of the most effective ways low and moderate income working families reduce their tax bill or increase their refund.
How to Claim These Credits
- File a federal tax return, even if you are not otherwise required to file. Both credits require filing IRS Form 1040.
- Complete Schedule EIC if you are claiming the EITC with qualifying children, listing each child's name, Social Security number, relationship, and residency information.
- Provide each child's Social Security number for the CTC. A child without a valid SSN issued before the tax filing deadline cannot be claimed for the CTC, though they may qualify for the smaller Credit for Other Dependents instead.
- Use IRS Free File if your income is below the threshold (check IRS.gov for the current year's limit) to file for free and have the software calculate both credits automatically.
- Double check your filing status and income against the tables above before submitting, since errors on EITC and CTC claims are common IRS audit triggers.
- File early if you are expecting a refund. By law, the IRS cannot issue refunds that include the EITC or Additional Child Tax Credit before mid-February, so returns claiming these credits are held for extra verification.
Other Programs Worth Checking
Families who qualify for the EITC and CTC often also qualify for additional assistance programs based on similar income thresholds, including SNAP (food assistance), Medicaid, WIC, and childcare subsidies. Because these programs use overlapping income and household size criteria, it is worth checking your eligibility across all of them at once rather than researching each program separately.
Frequently Asked Questions
Is the Child Tax Credit the same as the Earned Income Tax Credit?
No. They are separate credits with different eligibility rules. The EITC is based primarily on earned income and can be claimed with or without children. The CTC requires a qualifying child under 17 and is available to a wider income range but is only partially refundable.
Can I get both the EITC and the Child Tax Credit in the same year?
Yes, most working families with qualifying children who fall within the EITC income limits can claim both credits on the same tax return, since the two credits have separate eligibility tests.
What is the maximum EITC for 2026?
The maximum EITC for 2026 is $8,231 for taxpayers with three or more qualifying children, $7,316 for two children, $4,427 for one child, and $664 for taxpayers with no qualifying children.
What is the maximum Child Tax Credit for 2026?
The maximum Child Tax Credit for 2026 is $2,200 per qualifying child, with up to $1,700 of that amount refundable through the Additional Child Tax Credit.
Do I need a Social Security number to claim these credits?
Yes. To claim the Child Tax Credit, each qualifying child must have a valid Social Security number issued before the tax filing deadline. For the EITC, you, your spouse if filing jointly, and any qualifying children generally need valid Social Security numbers.
Can I claim the EITC if I have no children?
Yes. Workers without qualifying children can claim a smaller EITC, up to $664 for 2026, if their income and age meet the requirements.
Why is my refund delayed if I claim the EITC or CTC?
Federal law requires the IRS to hold refunds for returns claiming the EITC or the Additional Child Tax Credit until at least mid-February, as an anti-fraud measure. This applies to your entire refund, not just the portion from these credits.
Does claiming these credits count as income for other benefits?
Generally, tax refunds from the EITC and CTC are not counted as income for programs like SNAP or Medicaid in the month you receive them, though rules vary by program and state. Check with the specific program or a benefits screening tool for your situation.
