About one in five eligible taxpayers never claims the Earned Income Tax Credit, according to IRS estimates.
That adds up to billions of dollars left on the table every year, mostly by people who assume they make too little to file or too much to qualify.
The EITC is a refundable credit for working people with low to moderate incomes. "Refundable" is the key word.
Even if you owe no tax, the credit still comes back to you as a check or direct deposit.
For tax year 2024, the maximum credit ranges from $632 for workers with no children up to $7,830 for families with three or more qualifying kids.
Single filers with three children can earn up to $59,899 and still qualify for some credit.
Married couples filing jointly get a higher ceiling, $66,819.
Workers without children can earn up to $18,591 as a single filer or $25,511 jointly.
The income limits shift slightly each year with inflation, so a number you memorized three years ago may no longer apply.
Here's the trap that catches people: many workers who earn very little are not required to file a tax return at all.
The IRS cannot send you a credit you never claim.
If you had a job last year and earned under the filing threshold, it is still worth running the numbers — filing is free through IRS Free File if your income is $84,000 or less, and volunteer sites like VITA prepare returns at no cost for households earning under about $67,000.
Gig workers, delivery drivers, and people paid partly in cash often skip filing because no W-2 shows up.
If you earned money and report it, self-employment income counts toward the credit too.
You will owe self-employment tax, but the EITC can offset a chunk of it.
Watch out for the middle of the income range.
The credit phases out gradually, so a small raise rarely wipes out the whole benefit.
People who assume one extra shift disqualifies them usually still qualify for something.
There is also a lookback rule worth knowing.
If your 2024 income dropped sharply, you can use your 2019 earnings to calculate the credit if that produces a bigger refund.
That option exists specifically to help workers whose hours were cut or who lost a job.
The fastest way to check is the IRS EITC Assistant, a free online tool that asks a handful of questions and tells you whether you qualify.
If the answer is yes, you can file electronically and typically see the refund within three weeks, though returns claiming the EITC by direct deposit cannot legally arrive before mid-February.
Skip the storefront tax shops that charge $300 or more and push a refund advance loan with fees attached.
Free File, VITA, and the IRS's own Direct File pilot in participating states cover the same ground for nothing.
The people most likely to miss this credit are exactly the people it was designed for — parents working part time, caregivers, and anyone whose income bounces around.
A five-minute check is a cheap bet against a refund that can run into the thousands.
Our take: the EITC is one of the few parts of the tax code that pays you for working rather than for owning things, and the filing threshold is the single biggest reason the money goes unclaimed.
Final Thoughts
If you had any earned income last year, spend ten minutes with the IRS tool before you decide you do not qualify.