Every January, the IRS opens its filing gates and roughly 23 million households quietly claim one of the most valuable credits in the tax code.
The earned income tax credit, or EITC, puts real money back in the pockets of working Americans, yet the agency estimates that about one in five eligible taxpayers never files for it.
That's billions of dollars unclaimed each year, money that could cover rent, car repairs, or a few months of groceries.
The credit is designed for people who work but don't earn a lot.
For the 2024 tax year, families with three or more children can qualify for up to $7,830.
Households with two children top out around $6,960, one child around $4,213, and workers with no children can still get as much as $632.
Unlike a deduction, which just lowers taxable income, the EITC is a credit.
If it exceeds what you owe, you get the difference as a refund.
You need earned income from a job or self-employment, you have to meet income limits that shift with family size, and you must have a valid Social Security number.
Investment income above roughly $11,600 can disqualify you.
If you're married, you generally have to file jointly to claim it.
Those details trip up plenty of people who assume they make too little to bother filing a return at all.
Many low-wage workers don't realize that filing a return is exactly how you collect the credit, even if your paycheck was so small you owed nothing in taxes.
Some are self-employed gig workers who don't think of themselves as having "earned income" and skip the paperwork.
Others move frequently, change jobs, or support children in complicated family arrangements and assume they won't qualify.
The IRS runs a Volunteer Income Tax Assistance program, staffed by trained volunteers who prepare returns at no cost for people generally making under about $67,000.
A separate Tax Counseling for the Elderly program serves filers 60 and older.
You can also use IRS Free File software if your income falls under the threshold, which adjusts each year.
Watch out for outfits that offer "instant" refunds or take a cut of your credit as a fee.
Those products can eat into the money you were owed.
A legitimate preparer will tell you upfront what they charge before touching your return.
One more thing worth knowing: the credit is refundable, which means it doesn't just reduce a bill.
If you've been working steadily and scraping by, it's worth ten minutes on the IRS website to check whether you qualify, or to call 211 and ask about free tax prep near you.
It's a refund of money the government decided working families should keep, and too many people walk away from it out of confusion or pride.
Final Thoughts
If you worked last year and didn't earn much, filing a return costs you nothing and could return thousands.