You Got an ERC Notice from the IRS. Here's What It Actually Means.

If you received the Employee Retention Credit during the pandemic years and you’re now getting mail from the IRS about it, it’s not over yet.

The ERC program is closed — no new claims. But the IRS has up to six years to audit and recapture credits that were already paid. That window was formalized in July 2025 when the One Big Beautiful Bill Act locked it in, and the IRS has been moving through it. ERC audits and disallowance actions have been rising through 2026. If your phone rings or a letter arrives, here’s what you’re actually dealing with.

Why the IRS is coming back around

The ERC was designed for businesses that had significant revenue declines in 2020 or 2021, or were subject to government orders that partially suspended their operations. The eligibility rules sound clear. Getting into the specifics is where it gets complicated.

A flood of aggressive marketing from third-party promoters pushed a lot of ineligible businesses into the program. Penn Wharton’s budget model puts the program’s ultimate cost to the federal government at over $300 billion — far above original projections, much of it paid retroactively after the pandemic period ended. The IRS is working to get a portion of it back.

Right now they’re focused on three problem areas: partial suspension arguments that were stretched beyond what the facts supported, aggregation rules that should have grouped related businesses together and changed eligibility, and wage allocation issues for businesses that also received PPP loans. If any of those apply to your claim, your file is in a higher-scrutiny pile.

What the different letters actually mean

A disallowance notice (often IRS Letter 6612) means the IRS has reviewed your claim and rejected it — all or part. You have 30 days to respond and can appeal through the IRS’s Independent Office of Appeals. As of June 2026, the IRS updated its procedures to allow businesses to request additional time by filing Form 907 before the statutory period runs. If you’re in the middle of the appeals process, this matters — it preserves your rights while the review is pending.

An audit notice means the IRS wants to examine the claim before paying it or disallowing it. You’ll need your payroll records, quarterly revenue figures for 2019 through 2021, documentation of any government orders that affected your operations, and your original ERC calculation. Get these organized before you respond.

A repayment demand means you received the money and the IRS has determined you weren’t entitled to it. This is the most serious category and the one where you need professional help before you write a check or ignore it.

The Voluntary Disclosure Program option

If you’re unsure whether your ERC claim was valid — maybe a promoter told you that you qualified and you took their word for it — there’s a Voluntary Disclosure Program (VDP) that can limit the damage.

The deal: repay 85% of the ERC amount you received. The IRS waives penalties and doesn’t charge interest on the amount you’re returning. You also don’t have to return any interest the IRS paid you on the original refund.

That’s a meaningful discount. If you received a $60,000 ERC refund and the claim was shaky, paying back $51,000 voluntarily is almost certainly better than the full $60,000 plus penalties and interest after an audit closes. The catch: you have to come forward before the IRS contacts you about that specific claim. Once you’re under exam, the VDP door closes.

Keep five years of documentation even on clean claims

Even if you’re confident your ERC was legitimate, keep everything. Payroll records, quarterly revenue comparisons to 2019, any government orders or health department restrictions that affected your business, the original ERC calculation, and all correspondence with whoever helped you file it.

The six-year window is real, and a clean claim needs to be defensible when the IRS asks. The ones that fall apart are the ones where the business owner let the paperwork go.

A note on what happens downstream: if the IRS determines you owe payroll taxes as part of an ERC recapture, the collection process escalates fast. The posts on what to do when you can’t pay a tax bill and on IRS liens and levies cover how that process works and what your options are. Don’t let a notice sit in a drawer. The timeline on IRS matters is almost always shorter than owners expect.

This post is for general informational purposes only and does not constitute tax, legal, or financial advice. Tax rules are complex and subject to change. Consult a qualified tax professional regarding your specific situation before making any decisions.