A small business owner received a CP22A notice after the IRS flagged his tax return and demanded repayment of a refund he'd already spent. The root cause? He'd reported corporate income and expenses on his personal return using Schedule C, which inflated his refund. By amending his personal return and filing proper corporate returns, his liability dropped from roughly $13,000 to $1,098 — paid immediately, with no further IRS or FTB issues.
Picture a normal Wednesday morning: kids rushed out the door, traffic fought through, errands checked off the list. Then you get home, flip through the mail, and one envelope stops you cold. It's from the IRS. Your heart starts racing before you've even opened it.
That's exactly what happened to a small business owner who filed his own taxes, on time, using free software. He thought he'd done everything right. Instead, he was staring at a letter demanding repayment of money he'd already received — and already spent.
This is his story: what went wrong, how it got fixed, and what every self-employed professional and small business owner should take away from it.
Why DIY Tax Filing Can Backfire for Business Owners
Filing your own taxes with free software feels efficient. For simple W-2 returns, it often works fine. But once self-employment income, partnerships, or a corporate structure enter the picture, the risk of costly errors climbs fast.
Here's the rule worth remembering: if you prepare your own taxes, it's still smart to have a credentialed tax professional review the return before you file. Free software doesn't catch structural errors — like mixing business and personal income — and it definitely doesn't absorb liability if a mistake triggers an IRS adjustment later. A credentialed preparer does both: they catch the error upfront, and they stand behind the work.
What Is a CP22A Notice, and Why Did This Client Receive One?
The client's first sign of trouble was a CP22A notice: an IRS letter stating that adjustments were made to a filed return and that an amount is now due. In this case, the adjustment wasn't a routine correction. The IRS's automated review system had flagged the return, recalculated the numbers, and determined that a refund already issued needed to be repaid.
That detail matters because it's increasingly common. The IRS now uses AI-driven matching systems to cross-check returns against reported income and business activity, surfacing discrepancies that used to slip through. (For more on how this works, see our Support Blog on how the IRS is using AI to find tax errors.)
For this client, the notice wasn't just an inconvenience. He'd already received — and spent — a refund he believed was legitimate. Facing a demand to pay it back was a genuine financial shock.
What Caused the IRS to Flag This Return?
After reviewing the client's tax returns and asking a few targeted questions, the cause became clear: he had reported his corporate income and expenses on his personal tax return under Schedule C.
Schedule C is meant for sole proprietors reporting business income directly on their personal return. But this client's business was operating as a separate corporate entity. Running corporate income and expenses through Schedule C lowered his reported gross income on paper, which incorrectly qualified him for a refund larger than he was actually entitled to.
Choose Schedule C reporting only if your business is truly a sole proprietorship with no separate corporate structure. If you've formed a corporation or S-corp, that entity needs its own return — mixing the two is exactly what triggered this client's CP22A notice.
How the Issue Was Resolved
Fixing the problem required two coordinated steps:
Amending the personal tax return to remove the corporate income and expenses and correctly separate business income from personal wage income.
Filing the correct corporate tax returns to report the business income and expenses where they actually belonged.
After a few calls to the IRS to walk through the correction, the client's liability was recalculated. Instead of the roughly $13,000 originally demanded, he owed $1,098 — a fraction of the original figure, once the return was properly structured.
The Result: Resolved, Paid, and in Good Standing
The client paid the $1,098 immediately. He's now in good standing with both the IRS and the California Franchise Tax Board (FTB), with no lingering liability hanging over him. More importantly, he has a correctly structured filing going forward, which means this specific error won't resurface next tax season.
While this is a true story, results vary based on each taxpayer's specific circumstances — this outcome isn't a guarantee for every case.
Don't Wait for a Letter to Find Out Something's Wrong
If you're self-employed, running a partnership, or operating a small corporation, the line between personal and business income needs to be clear on paper, not just in your head. A refund that looks great in April can turn into a repayment demand months later if the underlying return wasn't structured correctly.
I'm TAX GUY KEFORIE, and I provide remote and on-site tax support without requiring clients to ever step into a tax office. If you've received a notice from the IRS or just want a second set of eyes on how your business and personal income are reported, click HERE to book a time that works for you. We can connect by video call or phone — whatever's easiest for your schedule.
Frequently Asked Questions
What is a CP22A notice from the IRS?
A CP22A notice informs a taxpayer that the IRS made adjustments to their filed return and that a balance is now due as a result. It often follows an automated review that identifies a discrepancy between what was reported and what the return should reflect.
How much does it typically cost to resolve a CP22A notice?
Costs vary based on the complexity of the return and the corrections needed. In this case, the client's liability dropped from an initial demand of roughly $13,000 to $1,098 after amending his personal return and filing the correct corporate return — but every situation is different.
What's the risk of reporting corporate income on Schedule C instead of a corporate return?
Reporting corporate income and expenses on Schedule C can understate gross income and lead to an inflated refund. When the IRS's automated systems catch the discrepancy, it can trigger a CP22A notice demanding repayment, plus the added work of amending returns to correct the structure.
Do I need to visit a tax office to get help with an IRS notice?
No. TAX GUY KEFORIE provides remote and on-site tax support, so clients can resolve IRS notices entirely by video call or phone without ever visiting an office in person.
What should I do if I receive a letter from the IRS saying I owe money?
Don't ignore it, and don't assume it's correct without review. Have a credentialed tax professional examine the notice and the original return to identify the cause before responding or paying. Book a consultation to walk through your specific notice and determine the best path forward.
