The Earned Income Tax Credit is a refundable tax break for people with low to moderate income from work

The Earned Income Tax Credit (EITC) reduces the federal income tax you owe, and if the credit is larger than your tax bill, the IRS sends you the difference as a refund. You must have earned income — wages, salary, or self-employment income — to claim it. The credit phases in as your income rises to a certain point, then phases out, so the amount you receive depends on how much you earned, your filing status, and whether you have may have access to children.

The EITC is one of the largest tax credits available to working people with lower incomes. You claim it on your federal tax return using Form 1040 and Schedule EIC (or the equivalent worksheets if you file electronically). The IRS does not send you a separate notice or require you to pre-register; you claim it when you file.

Key Takeaways

  • The EITC reduces your federal tax bill and can result in a refund if the credit exceeds what you owe, even if you owed no tax at all.
  • You must have earned income from work and meet income limits that vary by filing status and number of may have access to children.
  • The credit amount increases as your income rises up to a maximum, then decreases as income rises further, so your exact earnings matter.
  • If you have a may have access to child, you may receive a larger credit and can claim it even if your income is higher than the limit for filers without children.
  • You claim the EITC on your federal tax return; there is no separate process process.

Income limits and credit amounts depend on your family structure

The IRS sets different income thresholds and maximum credit amounts based on whether you file as single, married filing jointly, or head of household, and on how many may have access to children you have. For the 2024 tax year (filed in 2025), the income limits and maximum credits vary — the IRS publishes these figures each year on its website and in the instructions to Schedule EIC.

If you have no may have access to children, the credit is smaller and the income limit is lower. If you have one may have access to child, the credit is larger and you can earn more. With two or more may have access to children, the credit reaches its maximum and the income limit is highest. A "may have access to child" must be your son, daughter, stepchild, foster child, sibling, or descendant of any of these, under age 17 at the end of the tax year, and meet residency and citizenship tests.

Because the credit phases out as income rises, earning an extra dollar can sometimes reduce your refund. This matters most if you are near the phase-out boundary. A tax professional or free tax software can show you exactly what your credit will be at your actual income level.

How the credit phases in and out as your income changes

The EITC works in three stages. In the first stage, as your earned income rises from zero, the credit increases by a set percentage — roughly 34 to 40 percent depending on the number of children. This means earning more money increases your credit.

Once you reach the maximum credit amount, your income can rise further without the credit changing — this is the "plateau." The plateau range is wider for filers with children than for those without.

After the plateau ends, the credit decreases as income rises further. This phase-out happens at a slower rate than the phase-in, so you lose less credit per dollar earned. The phase-out continues until the credit reaches zero at the upper income limit.

may have access to children and the additional child tax credit

A child must meet four tests to count toward your EITC: relationship (child, stepchild, foster child, sibling, or their descendant), age (under 17 at year-end), residency (lived with you for more than half the year in the U.S.), and citizenship (U.S. citizen, national, or resident alien). The child must also have a valid Social Security number.

If you have a may have access to child, you claim the EITC and may also claim the Child Tax Credit on the same return. These are separate credits with different rules. The Child Tax Credit is worth up to $2,000 per child (as of 2024), and a portion of it — the Additional Child Tax Credit — is refundable, meaning you can receive it even if you owe no tax. You claim both credits on Form 1040; tax software will calculate both automatically if you enter the required information.

Self-employed income and the EITC

If you are self-employed, your net profit from Schedule C counts as earned income for the EITC. You must file Schedule SE to calculate your self-employment tax, and your net self-employment income (after the deductible portion of self-employment tax) is what counts toward the credit.

Self-employed filers often benefit from the EITC because their income may be lower than W-2 wage earners in the same field, and business expenses reduce the income used to calculate the credit. However, you must have a profit — a loss or break-even year produces no EITC.

Filing your return and claiming the credit

You claim the EITC by filing Form 1040 and Schedule EIC with the IRS. If you use tax software, you enter your income and filing status, and the software calculates the credit automatically. If you file by mail, you complete Schedule EIC by hand and attach it to your return.

The IRS does not require you to prove your income in advance; you report it on your return. However, if you claim a child, you must provide the child's name, date of birth, and Social Security number on your return. The IRS may verify this information later.

If you expect to receive a large EITC refund, you can file as soon as you have all your income documents — W-2s from employers, 1099 forms for self-employment or other income, and records of any estimated tax payments you made. Many people file in late January or February to receive their refund by early spring.

Common mistakes and how to avoid them

One frequent error is claiming a child who does not meet the residency test. The child must have lived with you for more than half the year; temporary absences for school, vacation, or medical care do not break the residency requirement, but a child who lived with another parent or guardian for more than half the year does not may have access to.

Another mistake is misreporting income. If you received a W-2, report the wages shown in Box 1. If you are self-employed, calculate your net profit correctly by subtracting all ordinary business expenses. Underreporting income to inflate the credit is tax fraud and can result in penalties and interest.

A third error is claiming the EITC in years when you had no earned income. The credit requires earned income; unemployment benefits, Social Security, investment income, and rental income do not count. If your only income was from these sources, you cannot claim the EITC.

Frequently Asked Questions

Can I claim the EITC if I am married but file separately?

No. If you are married, you must file jointly to claim the EITC. Filing separately disqualifies you from the credit entirely. This is one of the few tax situations where married filing separately produces a worse outcome than married filing jointly.

What if I earned income but also received unemployment or disability benefits?

Unemployment and Social Security Disability Insurance do not count as earned income for the EITC. However, if you also had wages or self-employment income, that earned income qualifies. You can claim the EITC based on the earned portion of your income.

Do I have to claim the EITC, or can I skip it?

You do not have to claim it, but there is no reason not to. The EITC is a credit you have earned through your work; claiming it does not affect other benefits you may receive. The only exception is if you are unsure whether a child meets the residency test — in that case, consult a tax professional before claiming.

What happens if the IRS audits my EITC claim?

The IRS may ask you to verify your income, filing status, or a child's residency and relationship. Keep copies of your W-2s, 1099s, and any records showing where the child lived. If you claimed a child and the IRS determines the child did not meet the tests, you will owe back the credit plus interest and penalties.

Can I claim the EITC if I owed no federal income tax?

Yes. The EITC is refundable, meaning the IRS will send you the credit amount even if you owed no tax. This is one of the main reasons the EITC is valuable for low-income workers — you can receive money back from the government.