Roughly 83% of all Employee Retention Credit refunds — about $235 billion — were paid out between 2022 and mid-2025, long after pandemic unemployment had returned to pre-COVID levels. That math alone tells you why the Internal Revenue Service has spent the past 18 months redirecting examiners away from refund processing and toward audit work. If your business claimed the ERC in 2020 or 2021 — or, worse, you signed a contingency-fee agreement with one of the "ERC mills" that flooded the country — 2026 is the year the bill comes due.
The legal landscape has changed dramatically. The Voluntary Disclosure Program closed on November 22, 2024. The Withdrawal Program for unpaid claims has been wound down. The One Big Beautiful Bill Act, signed in 2025, extended the statute of limitations to six years on certain quarters, disallowed entire categories of late-filed claims, and created promoter penalties that reach back to March 12, 2020. Roughly 41,000 ERC claims remain in active examination or appeal as of early 2026, and the IRS has signaled that thousands more audit notices are coming.
This guide walks through the current rules, the practical options still available to businesses with shaky claims, and the documentation playbook that makes the difference between a clean exam and a six-figure clawback.
How the ERC Got Here
The Employee Retention Credit was created by the CARES Act in March 2020 as a refundable payroll-tax credit for employers who kept workers on payroll during the pandemic. Eligibility hinged on one of two tests for each calendar quarter:
- A government order that fully or partially suspended business operations.
- A significant decline in gross receipts compared with the same quarter in 2019 (50% in 2020, 20% in 2021).
The credit was generous — up to $5,000 per employee for 2020 and up to $7,000 per employee per quarter for the first three quarters of 2021. The original deadlines to claim it on amended payroll returns (Form 941-X) stretched into 2024 and 2025. That long runway, combined with vague IRS guidance on what counted as a "partial suspension," created an opening for promoters who advertised the credit on radio, TV, and YouTube with promises of "free government money." The IRS estimates the program saw historic levels of improper claims — many built on supply-chain disruption arguments or partial suspension theories that don't survive a careful read of the rules.
By September 2023, the IRS placed a moratorium on processing new claims, then began clawing back ineligible refunds, recapturing improper credits, and prosecuting the most aggressive promoters. The 2024 voluntary disclosure programs and the 2025 statutory changes are the cleanup phase.
What Disappeared in 2024 and What Replaced It
Two short-lived relief paths are now closed, and it helps to know exactly what they offered so you understand what you've lost.
The Voluntary Disclosure Programs (Closed)
The first ERC Voluntary Disclosure Program ran from December 2023 through March 22, 2024. Participants repaid 80% of the credit they received, kept the remaining 20%, owed no interest on the refund, and avoided civil penalties.
The second round opened in August 2024 and closed at 11:59 p.m. local time on November 22, 2024. Terms tightened slightly: participants paid back 85% of the ERC received, keeping 15%. Form 15434 was the only application channel and is now obsolete. Businesses unable to pay in full could attach Form 433-B and request an installment agreement.
The Withdrawal Process (Wound Down)
For claims still pending — meaning the IRS had not yet paid the refund or had paid it but the check was uncashed — businesses could request a full withdrawal. The process required writing "Withdrawn" in the left margin of the original Form 941-X, having an authorized signer date and sign it, and faxing the document to a dedicated IRS line at 855-738-7609. A successful withdrawal was treated as if the claim had never been filed, eliminating the underlying tax liability and accuracy-related penalties.
The original withdrawal program is no longer accepting new submissions through the standard channel. The Taxpayer Advocate Service has, however, urged the IRS to maintain a streamlined extension and review process for taxpayers caught between the closed window and pending refund decisions. If you believe you have a pending unpaid claim that should be withdrawn, contact a qualified tax attorney before the IRS pays the refund — once you cash the check, your options narrow significantly.
What the One Big Beautiful Bill Act Changed
The OBBBA, enacted in 2025, restructured the entire enforcement environment for ERC claims. Four changes matter most.
1. Six-Year Statute of Limitations
The IRS previously had three years to assess additional tax related to most ERC claims. The OBBBA extends that window to six years for the quarters most prone to abuse — generally Q3 and Q4 2021 — measured from the latest of the date the original payroll return was filed for the quarter the credit relates to. Practically, that means many claims will remain open for examination through 2030 or 2031.
2. Disallowance of Late-Filed Claims
Claims for Q3 and Q4 of 2021 filed after January 31, 2024 are categorically disallowed under the OBBBA. If you filed an amended return for those quarters in early 2024 hoping to slip in under the original three-year window, the IRS now has statutory authority to deny the claim outright, regardless of underlying eligibility.
3. Promoter Penalties That Reach Back to 2020
The OBBBA created an aiding-and-abetting penalty aimed at the promoters and "ERC mills" who marketed and prepared aggressive claims. The penalty is the greater of $200,000 ($10,000 for individuals) or 75% of gross income derived from the ERC advisory services. The provision applies retroactively to assistance provided as far back as March 12, 2020, the day the credit was first available. Promoters must also report their clients to the IRS and maintain detailed advisory records, with additional penalties of up to $200,000 per year for noncompliance.
4. Heavier Accuracy Penalties
Standard accuracy-related penalties of 20% on the underpayment apply on top of repayment of the credit. Where the IRS can establish willful disregard of the rules, the penalty rises to 40%. Civil fraud penalties of 75% remain available in egregious cases, and criminal referrals are reserved for documented intent to defraud.
Where That Leaves You in 2026
If you claimed the ERC, your situation falls into one of four buckets. The right next step depends on which bucket you're in.
Bucket 1: You Received the Refund and the Claim Is Solid
If your eligibility analysis is well-documented, your gross receipts decline math is reproducible from the underlying financials, and any partial-suspension argument is anchored to a specific government order — keep going. Your job for 2026 is preservation. Make sure your audit file is organized, indexed, and stored where you can produce it within 30 to 60 days of an IRS notice. Don't destroy or alter anything. Even reformatting payroll registers to "look better" can be characterized as obstruction.
Bucket 2: You Received the Refund and the Claim Is Shaky
This is the hardest position. The voluntary disclosure window is closed, so the 15% retention deal is no longer on the table. Your remaining options:
- Pre-emptive amended returns. File a corrective Form 941-X reducing the ERC to the defensible amount and pay back the difference plus interest. You'll still face potential accuracy penalties, but proactive correction often weighs in your favor when the examiner considers penalty mitigation under reasonable cause.
- Wait for the audit and defend. Only viable if you have a credible eligibility theory, complete documentation, and the budget for representation. The downside is that you accrue interest the entire time and risk the larger 40% penalty if the IRS argues willful disregard.
- Engage tax counsel early. A privileged conversation with a tax attorney — not a CPA, where privilege is narrower — is worth its cost before you make any irreversible decisions.
Bucket 3: Your Claim Is Pending and Unpaid
Don't assume the claim will simply be paid. The IRS is reviewing pending claims with significantly more scrutiny than it applied during the refund-processing surge. If you believe the claim is improper, talk to counsel about whether a withdrawal-style submission is still possible in your specific facts, even though the formal withdrawal program is closed. If the claim is solid, gather documentation now so you can respond quickly to a development letter.
Bucket 4: You Never Claimed but Were Told You're Eligible
The credit's filing windows for the relevant quarters have largely closed. Be skeptical of anyone — promoter, consultant, or "specialist" — who in 2026 tells you that you're still eligible to file. Late claims for Q3 and Q4 2021 filed after January 31, 2024 are disallowed by statute, and the OBBBA's promoter penalties make it costly for advisors to keep pushing. If you have a genuine, narrow late-claim theory, run it past a qualified tax attorney before paying anyone a contingency fee.
The Audit File: What Examiners Will Ask For
When the IRS opens an ERC examination, the initial information document request (IDR) tends to look the same across cases. Get these materials assembled before the notice arrives:
- Quarterly payroll registers broken out by employee, pay period, wage type, and qualified-wage classification.
- Forms 941 and 941-X as originally filed, plus the worksheets supporting credit calculations.
- Quarterly gross receipts for the claimed quarter and the comparison 2019 quarter, with ledger detail and bank statements.
- Government orders relied on for any partial suspension argument — federal, state, county, or municipal — with the specific language and dates highlighted.
- Operational impact narrative explaining how the order affected more than a nominal portion of the business, with quantitative support (revenue lines affected, hours lost, services suspended).
- Aggregation analysis if your business is part of a controlled group or affiliated service group — the ERC eligibility tests apply at the aggregated employer level.
- PPP loan documentation showing which wages were used for forgiveness, to prove no double-dipping.
- W-2s, Forms 940, and reconciliations that tie payroll back to the credit calculation.
- Engagement agreements and invoices from any ERC consultant or preparer.
The document request typically gives you 30 to 60 days. Asking for an extension is fine when justified, but ignoring the deadline pushes the case toward a Notice of Disallowance and the appeals track, which is slower, more expensive, and procedurally narrower.
Common Eligibility Mistakes That Become Audit Problems
Most disallowed claims share a small number of recurring weaknesses. Spotting these in your own file before the IRS does buys you time to correct or strengthen the underlying analysis.
- Supply-chain partial suspension theories built without identifying the specific government order that suspended a supplier's operations.
- "More than nominal" partial suspension claims with no quantitative documentation showing the suspended portion exceeded 10% of either gross receipts or hours.
- Counting wages already used for PPP loan forgiveness — these are statutorily excluded from qualified ERC wages.
- Including owner wages and wages paid to relatives of more-than-50% owners — these are generally not qualified wages.
- Aggregation errors where the gross receipts test is run at the entity level instead of the aggregated employer level.
- Calendar-quarter mismatches where the claim spans periods the underlying government order didn't actually cover.
How Bookkeeping Discipline Saves You During an Audit
The single biggest predictor of who survives an ERC exam isn't the strength of the original eligibility theory — it's the quality of the records. Businesses with clean, contemporaneous bookkeeping can produce the gross receipts comparisons, payroll detail, and PPP reconciliations the IRS asks for in a few days. Businesses that bolted everything together after the fact spend weeks reconstructing journals, often discovering inconsistencies that further weaken the claim.
The takeaway for any business — whether or not the ERC ever touched your return — is that the value of organized financial records compounds quietly until the day a regulator asks for them. Reconciling accounts monthly, keeping payroll integrated with your general ledger, and storing supporting documents alongside the entries that reference them turns an audit from a fire drill into a paperwork exercise.
Practical Next Steps for the Rest of 2026
- Inventory your ERC claims by quarter, amount received, and status (paid, pending, denied).
- Pull together the audit file now, even if no notice has arrived. Quarter-by-quarter, build the eligibility memo, gross receipts schedule, and government-order binder.
- Get a second-look review of any claim above $100,000 from a tax attorney or experienced ERC defense practitioner, ideally one who didn't prepare the original claim.
- Watch for IRS Letter 105-C (Notice of Disallowance) and Letter 6577-C (ERC Recapture). Both have short response windows and protective deadlines that, if missed, eliminate appeal rights.
- Document any reliance on professional advice — engagement letters, eligibility opinions, written instructions from your preparer. Reasonable cause defenses depend on contemporaneous evidence of good-faith reliance on a competent advisor.
- Stop working with promoters who keep pushing late claims — the OBBBA penalties make their continued involvement a red flag in any future examination.
Keep Your Financial Records Audit-Ready
The ERC era is a reminder that the tax authorities can and do come back years later for documentation you may have already moved into deep storage. Beancount.io provides plain-text, version-controlled accounting that gives you a permanent, transparent audit trail of every transaction — no proprietary file format, no vendor lock-in, and no scramble to recover historical data when an examiner asks for it. Get started for free and build a financial system that's ready for whatever the next audit cycle brings.