Every tax season, roughly one in five eligible workers skips a credit worth up to $7,830, according to IRS estimates.
It's the Earned Income Tax Credit, a decades-old program that quietly functions as one of the largest anti-poverty tools in the country.
And the people most likely to miss it are the ones who need it most.
If you earned under about $66,819 last year, depending on your filing status and how many kids you have, you may qualify.
Workers without children can still claim a smaller credit, though the rules tightened during the pandemic and a temporary boost for that group has expired.
The IRS won't add it to your return automatically.
Tax preparers and software often charge extra for "deluxe" packages that include EITC screening, but free options exist.
The IRS Free File program covers filers under $79,000, and Volunteer Income Tax Assistance sites offer free help in person.
A 2022 Treasury report found that filers using paid preparers sometimes lost hundreds of dollars to fees and high-cost refund advances that ate into the very credit meant to help them.
The credit is also refundable, which means it can put money in your pocket even if you owe no tax.
For a parent with two kids, that can mean a check north of $6,000.
For a single worker with no dependents, it's smaller, often a few hundred dollars, but still real money.
Many people assume they make too little to file at all.
That assumption can cost them the entire credit, because filing is the only way to claim it.
Refunds claiming the EITC or the Additional Child Tax Credit can't land before mid-February under federal law, a delay designed to give the IRS time to catch fraud.
That rule trips up millions of early filers every year who expect cash in January and panic when it doesn't arrive.
Scammers know the credit's name, which is why tax-season phishing spikes every spring.
The IRS doesn't email, text, or call demanding immediate payment or asking you to verify a refund by gift card.
If someone offers to "speed up" your EITC refund for a fee, walk away.
A few practical moves can protect your money.
Check your eligibility with the IRS's online EITC Assistant before you file.
If you paid a preparer last year, ask what they charged specifically for the credit.
And if your income dropped in 2024, revisit your return, because the credit is based on what you actually earned, not what you used to earn.
The bottom line is that this isn't a handout for strangers.
It's a refund of taxes built into the code, and leaving it on the table is the same as overpaying.
Final Thoughts
Spend twenty minutes checking, and you might find the easiest money you'll make all year.