Common Earned Income Tax Credit (EITC) mistakes often involve incorrectly claiming a child who does not meet age, relationship, or residency tests, or errors in reporting income. Other frequent mistakes include using the wrong filing status (e.g., filing as single when married) or mismatched Social Security numbers, which can lead to delayed refunds or disallowed credits.
Your Child Doesn't Qualify
Most errors happen because the child you claim doesn't meet the qualification rules: Relationship: Your child must be related to you. Residency: Your child must live in the same home as you for more than half the tax year.
You're disqualified from the Earned Income Tax Credit (EITC) for having income over the limit, exceeding the investment income cap (e.g., $11,950 in 2025), not having a valid Social Security Number, being a non-citizen/resident alien, claiming the Foreign Earned Income Exclusion, or filing as married filing separately unless you meet specific rules. Other disqualifiers include not meeting age requirements (generally 25-64), being a dependent of someone else, or having prior EITC disallowed due to fraud/error.
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They have no earned income. They're Married Filing Separately. Their dependent doesn't meet the qualifying child criteria (if claiming one). They're too young or too old (if not claiming a qualifying child).
Limits on How Much You Can Earn
To get the EITC for the 2025 tax year (for tax returns filed in early 2026), your income has to be below the following levels: $61,555 ($68,675 if married filing jointly) with three or more qualifying children.
You're disqualified from the Earned Income Tax Credit (EITC) for having income over the limit, exceeding the investment income cap (e.g., $11,950 in 2025), not having a valid Social Security Number, being a non-citizen/resident alien, claiming the Foreign Earned Income Exclusion, or filing as married filing separately unless you meet specific rules. Other disqualifiers include not meeting age requirements (generally 25-64), being a dependent of someone else, or having prior EITC disallowed due to fraud/error.
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The EITC is designed for people whose earned income is under $68,675 for the 2025 tax year (tax returns generally filed in early 2026). The amount you get will depend on your adjusted gross income, the amount of investment income earned, your filing status, and whether you have a qualifying child.
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Reporting cash payments
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The biggest tax mistakes people make include filing late, math errors, incorrect personal info (like Social Security numbers), forgetting deductions/credits (like EITC), misreporting income, not signing forms, and making errors with bank details for direct deposit, all leading to delays, penalties, or missed savings, with using tax software or professionals helping avoid these common pitfalls.
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