The Earned Income Tax Credit: The Refund Millions of Workers Never Claim

Roughly one in five people entitled to the Earned Income Tax Credit does not claim it. Not because they were refused — because they never filed a return. They earned too little to be required to, so they did not, and the credit went unclaimed.

For a worker with two children that can be over $7,000. It is almost certainly the largest single sum available to a low-paid household in the United States, and the only thing standing between many people and it is a form.

What makes it different from a deduction

The EITC is refundable. A deduction reduces the income you are taxed on. A non-refundable credit can cut your tax to zero and stop. A refundable credit keeps going: if the credit exceeds what you owe, the difference is paid to you.

Someone who owed no federal income tax at all can still receive thousands of dollars. That is the entire point of the program, and it is the part people find hardest to believe.

What it is worth

Qualifying children	Maximum credit, tax year 2026
None	$664
One	$4,427
Two	$7,316
Three or more	$8,231

The credit rises with earnings to a plateau and then tapers off, so the maximum goes to people in the middle of the range rather than to those earning least. Income ceilings run from about $19,540 for a single filer with no children up to about $70,244 for a married couple filing jointly with three or more children, with every combination of filing status and family size in between.

The exact ceiling for your filing status and number of children is published by the IRS each year — see the official EITC tables. Investment income must also be at or below $12,200 for tax year 2026.

Who qualifies

• You have earned income — wages, salary, tips or self-employment. Benefits, pensions, unemployment and child support are not earned income.
• You, your spouse and any qualifying children have valid Social Security numbers issued for work.
• You are a U.S. citizen or resident alien for the whole year.
• Your investment income is within the limit.
• You are not claimed as a dependent on anyone else’s return.

Without qualifying children there is an age test: broadly, you must be at least 25 and under 65.

What counts as a qualifying child

Four tests, all of which must be met:

• Relationship — your child, stepchild, foster child, sibling, half-sibling, step-sibling, or a descendant of any of them. A grandchild, niece or nephew can qualify.
• Age — under 19, under 24 if a full-time student, or any age if permanently and totally disabled.
• Residency — lived with you in the United States for more than half the year.
• Joint return — the child did not file jointly with a spouse, except to claim a refund.

The child does not have to be yours. A grandparent raising grandchildren, an aunt raising a nephew, an older sibling raising younger ones — all of these can produce a qualifying child, and all of these households routinely fail to claim. The tests are about relationship and residence, not about legal custody.

Six situations where the credit is missed

• Income too low to require a return. This is the big one. If you earned under the filing threshold you are not obliged to file — but you must file to receive the credit. File anyway.
• Self-employment. Gig work, delivery driving, cleaning, childminding, selling online. It is earned income and it counts — but only if you report it. Keep records of income and expenses.
• A year when things changed. Lost a job, reduced hours, had a baby, took in a relative’s child. Eligibility is assessed year by year, so not qualifying last year means nothing about this year.
• No qualifying children. The childless credit is small, and people assume it does not exist. It does.
• Fear that it affects other benefits. It does not. Federal tax refunds, including the EITC, are excluded from income for SNAP, Medicaid, SSI, TANF and housing assistance, and are excluded from asset tests for 12 months after receipt.
• Not knowing you can go back. Generally you have three years to file a return or amend one. If you qualified in 2023, 2024 or 2025 and did not claim, you can still file for those years — and people recover five figures this way.

Claiming it without paying for the privilege

Commercial preparers charge a large share of a small refund, and refund-anticipation products cost more still. None of that is necessary.

• VITA — Volunteer Income Tax Assistance. Free preparation by IRS-certified volunteers, generally for incomes under about $67,000. They know the EITC well, because it is most of what they do. Find a site at irs.gov or call 1-800-906-9887.
• Tax Counseling for the Elderly — the same idea, for people 60 and over.
• IRS Free File — free online software for eligible incomes, at irs.gov/freefile.
• Direct deposit — the fastest route. If you have no bank account, look for a Bank On certified account, which has no overdraft fees.

Avoid “refund advance” loans and any preparer who takes their fee out of your refund. You are borrowing your own money at a high effective rate. Also be aware that by law the IRS cannot issue refunds on returns claiming the EITC before mid-February — a delay that is used to sell exactly these products.

Claim these at the same time

• The Child Tax Credit — for children under 17, partly refundable. Separate from the EITC and claimable together.
• The Child and Dependent Care Credit — for childcare costs that let you work.
• Education credits — the American Opportunity and Lifetime Learning credits.
• The Saver’s Credit — for retirement contributions on a low income.
• Your state’s own EITC. More than thirty states and DC run one, typically a percentage of the federal credit, and many are refundable. If your state has one, claiming the federal credit is what unlocks it.

If the IRS questions your claim

EITC claims are audited more often than most, usually by letter and usually about whether a child lived with you. Keep school records, medical records, or a letter from a landlord or clergy member showing the child’s address — that is the evidence that resolves it.

If you cannot resolve it yourself, Low Income Taxpayer Clinics represent people before the IRS free or for a nominal fee: find one here. The Taxpayer Advocate Service is an independent office inside the IRS that helps when normal channels have failed.