The Earned Income Credit, officially called the Earned Income Tax Credit (EITC), is a refundable tax credit designed for low- to moderate-income workers. “Refundable” means it can put money directly in your pocket even if you owe no federal income tax. The credit ranges from $649 for workers without children up to $8,046 for families with three or more qualifying children, based on 2025 figures.
How the Credit Works
The EITC is calculated as a percentage of your earned income, which includes wages, salaries, tips, and net self-employment earnings. As your income rises from zero, the credit grows until it hits a maximum amount. It stays at that maximum through a flat range, then gradually phases out as your income climbs higher. Once your adjusted gross income passes the upper threshold for your filing status and number of children, the credit drops to zero.
Because the credit is refundable, it works differently from deductions or nonrefundable credits. If the EITC you qualify for is larger than your total tax bill, the IRS sends you the difference as a refund. For many families, this results in a refund of several thousand dollars, making it one of the largest anti-poverty tools in the tax code.
Income Limits and Maximum Credit Amounts
Both your earned income and your adjusted gross income (AGI) must fall below certain thresholds. For 2025, the maximum AGI limits and credit amounts break down by number of qualifying children:
- No qualifying children: Maximum credit of $649. AGI must be below $19,104 (single/head of household) or $26,214 (married filing jointly).
- One qualifying child: Maximum credit of $4,328. AGI must be below $50,434 (single/head of household) or $57,554 (married filing jointly).
- Two qualifying children: Maximum credit of $7,152. AGI must be below $57,310 (single/head of household) or $64,430 (married filing jointly).
- Three or more qualifying children: Maximum credit of $8,046. AGI must be below $61,555 (single/head of household) or $68,675 (married filing jointly).
These thresholds adjust for inflation each year. Notice that married couples filing jointly get higher income limits, roughly $7,000 more than single filers in each category.
Investment Income Cap
You’re disqualified from the EITC if your investment income exceeds a set threshold. Investment income includes interest, dividends, capital gains, and rental income. For the 2026 tax year, that cap is $12,200. If your investment income stays at or below this amount, you can still qualify based on your earned income and AGI.
Who Counts as a Qualifying Child
Claiming the EITC with children significantly increases the credit amount, but the IRS applies strict tests. Your child must meet all four:
- Relationship: The child must be your son, daughter, stepchild, adopted child, foster child, sibling, half-sibling, stepsibling, or a descendant of any of these (such as a grandchild, niece, or nephew).
- Age: The child must be under 19 at the end of the tax year, or under 24 if a full-time student for at least five months of the year, or any age if permanently and totally disabled. The child must also be younger than you (or your spouse if filing jointly).
- Residency: The child must have lived with you in the United States for more than half the tax year. U.S. military bases count, but U.S. territories like Guam, the Virgin Islands, and Puerto Rico do not.
- Joint return: The child cannot have filed a joint return with a spouse to claim credits. Filing jointly solely to get a refund of withheld taxes is allowed.
If two people try to claim the same child, the IRS applies tiebreaker rules, generally awarding the credit to the parent, or to the person with the higher AGI if neither is the parent.
Claiming the Credit Without Children
Workers without qualifying children can still claim a smaller EITC, but additional rules apply. You must be at least 25 but under 65 at the end of the tax year. If you’re married and filing jointly, at least one spouse must fall within that age range. You also must have lived in the United States for more than half the year and cannot be claimed as a qualifying child or dependent on someone else’s return.
The maximum credit without children is much smaller, $649 for 2025, and the income ceiling is lower. Still, it’s worth claiming if you qualify, since it’s money you’d otherwise leave on the table.
Filing Status Rules
Your filing status matters. If you’re married and lived with your spouse at any point during the last six months of the tax year, you generally must file as married filing jointly to claim the EITC. Filing as single or head of household in that situation will get your claim denied. If you’re legally married but lived apart from your spouse for the entire second half of the year, you may be able to file as head of household and still qualify.
How to Claim the EITC
You claim the credit when you file your federal tax return. If you have qualifying children, you’ll need to fill out Schedule EIC and attach it to your return. Most tax software walks you through the eligibility questions automatically. You’ll need valid Social Security numbers for yourself, your spouse (if filing jointly), and each qualifying child. The names and Social Security numbers on your return must match your Social Security cards exactly, since mismatches are one of the most common reasons the IRS delays or denies claims.
There’s no separate application. The IRS calculates whether you qualify based on the information in your return. If you file a paper return and forget to claim the credit, you can file an amended return to get it.
Refund Timing
Federal law requires the IRS to hold refunds that include the EITC until mid-February, even if you file in January. This delay gives the IRS time to verify claims and reduce fraud. After that hold, most EITC refunds arrive within 21 days of the hold being lifted, assuming there are no issues with your return. Choosing direct deposit speeds things up compared to waiting for a paper check.
Errors That Can Delay or Deny Your Credit
The IRS flags five common mistakes on EITC claims. The most frequent is claiming a child who doesn’t meet the qualifying rules, particularly the residency test. The child must have actually lived with you for more than half the year, not just be related to you. Having two people claim the same child is another red flag; only one household can claim a given child.
Mismatched Social Security numbers or last names cause processing delays. If you recently changed your name, update your Social Security card before filing. Underreporting or overreporting income is also a problem. Include all W-2s, 1099s, and any other income records, including cash or gig earnings not reported on a form. If your reported income doesn’t match IRS records, you may need to provide pay stubs, electronic payment records, or a letter from your employer to verify your earnings.
If the IRS determines your EITC claim was wrong, the consequences range from repaying the credit with interest to being banned from claiming it for two years (for reckless errors) or ten years (for fraud). Accuracy matters.