Approximately $6 billion in Earned Income Tax Credits goes unclaimed every single year, according to IRS estimates — and the people leaving that money behind aren’t careless or uninformed. They’re workers, parents, caregivers, and retirees who simply didn’t know they qualified. Last filing season, I almost joined that group. A single overlooked form nearly cost me $2,100 I was legally owed.
I’ve spent years covering stimulus checks and economic relief programs for this publication. I know how the system works — or at least I thought I did. But the 2025 tax year threw me a curveball that made me rethink how accessible the tax code really is for average Americans navigating it alone.
What I discovered in the process isn’t just my story. It’s a warning and a roadmap for anyone who files their own taxes, earns under a certain income threshold, or has experienced a major life change in the past year.
The Letter That Started Everything
It was a Tuesday morning in late March when an IRS correspondence notice arrived in my mailbox — not the ominous kind that signals an audit, but a routine CP08 notice suggesting I might be eligible for the Additional Child Tax Credit I hadn’t claimed. I’d filed my taxes three weeks earlier and already received a modest refund. I assumed I was done.
I wasn’t. The notice pointed me to the IRS EITC portal, where I ran my numbers through the eligibility assistant. Within four minutes, the tool confirmed I qualified for a credit I had entirely missed on my original return. The difference between my filed return and the amended one: $2,100.
That gap — between what I filed and what I was actually owed — is exactly the gap the IRS has been trying to close for decades. And according to the agency’s own data, it’s a gap that disproportionately affects lower- and middle-income earners who can least afford to leave money behind.
What the Earned Income Tax Credit Actually Covers
The EITC is a refundable federal tax credit — meaning it can reduce your tax bill to zero and still pay you the remainder as a refund. It was designed in 1975 specifically to offset payroll taxes for low- and moderate-income workers, and it remains one of the largest anti-poverty tools in the federal tax code.
The credit scales based on your income, filing status, and number of qualifying children. For tax year 2025, the income thresholds and credit amounts break down like this:
What makes the EITC particularly easy to miss is that eligibility isn’t just about having children. Workers without dependents can still qualify if they’re between ages 25 and 64 and meet income requirements. Self-employed individuals qualify too — though their calculation involves net self-employment income, which adds a layer of complexity that trips up many filers.
Life changes are the biggest trap. A divorce, a job loss, a new freelance side income, a child aging out of eligibility — any of these can shift your EITC status from one year to the next. Many people assume that because they didn’t qualify last year, they don’t qualify this year. That assumption costs real money.
The Credits People Overlook Alongside the EITC
Once I started looking closely at my amended return, I realized the EITC wasn’t the only thing I’d nearly missed. The tax code clusters several refundable and non-refundable credits together that interact with each other — and missing one often means missing others.
Here are the credits most commonly overlooked alongside the EITC, based on IRS taxpayer advocacy reports and VITA (Volunteer Income Tax Assistance) program data:
- Child Tax Credit (CTC) and Additional Child Tax Credit (ACTC): For 2025, the CTC remains at $2,000 per qualifying child, with up to $1,700 refundable via the ACTC. Many filers with lower earned income don’t realize the refundable portion applies to them even if they owe no tax.
- Child and Dependent Care Credit: If you paid for childcare, daycare, or after-school programs so you could work, you may be able to claim up to 35% of those expenses — a credit frequently skipped by single filers who don’t realize it applies to them.
- Saver’s Credit (Retirement Savings Contributions Credit): Workers who contributed to a 401(k) or IRA and earn under a specific threshold may qualify for a credit worth up to $1,000 ($2,000 for joint filers). According to the IRS, this credit has one of the lowest claim rates among eligible taxpayers.
- Premium Tax Credit (PTC): If you purchased health insurance through the marketplace and your income falls between 100% and 400% of the federal poverty level, you may be owed a reconciliation payment on your return.
- American Opportunity Tax Credit (AOTC): For families paying college tuition, this credit covers up to $2,500 per eligible student per year — and 40% of it is refundable.
How to Check If You’re Owed Money Before the Deadline
The federal tax deadline for most filers is April 15, 2026. If that date has already passed and you didn’t file, you still have options — and if you’re owed a refund, there is no penalty for filing late. The IRS only penalizes late filing when you owe taxes.
Here’s the step-by-step process I used, and the one I’d recommend to any reader who suspects they may have left money on the table:
The Three-Year Window That’s Closing Now
This is the part that doesn’t get nearly enough attention. The IRS maintains a strict three-year statute of limitations on tax refunds. If you were owed a refund for the 2022 tax year but never filed a return, you have until April 15, 2026 to file and claim that money.
According to the IRS, hundreds of thousands of Americans fail to file returns in years when they have low income — assuming incorrectly that they owe nothing and therefore don’t need to file. But owing nothing and being owed something are two very different situations. If you had federal taxes withheld from your paycheck in 2022 and didn’t file, that withholding is sitting with the IRS right now.
The average unclaimed refund in recent years has hovered around $900, though for EITC-eligible filers, that number climbs considerably higher. Missing this window doesn’t just mean losing this year’s money — it means permanently forfeiting dollars that were legally yours.
The urgency here is real. If you know someone — a younger sibling in college, an elderly parent on a fixed income, a recently divorced friend — who may not have filed a return in 2022, the clock is running out. Filing a late return to claim a refund costs nothing and carries no penalty. The only risk is waiting too long.
What I Did Differently — and What You Can Do Today
After I filed my amended return, my $2,100 refund arrived within nine weeks. The IRS processed the 1040-X without any issues, and I received a direct deposit confirmation by email. The entire process, from noticing the gap to receiving the money, took less than three months.
What I’d do differently: I wouldn’t wait for the IRS to send me a notice. That CP08 letter was a lucky break — the agency doesn’t send them to every eligible taxpayer who misses a credit. Most people who leave money behind never hear a word about it.
The action items are simple, but only if you take them before deadlines pass:
- Run the IRS EITC Assistant at IRS.gov, even if you think you don’t qualify — takes under five minutes.
- If you haven’t filed your 2025 return yet, double-check eligibility for the CTC, ACTC, Child and Dependent Care Credit, and Saver’s Credit before submitting.
- If you already filed and think you missed something, an amended return (Form 1040-X) can be submitted online through most major tax software platforms.
- If you didn’t file for 2022, do it now. The three-year window closes April 15, 2026.
- If your income is roughly $67,000 or below, VITA sites offer free, certified help — no appointment required at many locations.
The tax code isn’t designed to be user-friendly. But the money in it is real, and the deadlines are firm. A few hours of attention right now could mean hundreds — or thousands — of dollars that stay in your household instead of disappearing into the federal treasury forever.
Related: Your IRS Refund Status Says ‘Approved’ — That Does Not Mean the Money Is on Its Way
Leave a Reply