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Businesses that claimed the Employee Retention Credit (ERC) are hearing more noise about enforcement, audits and fraud crackdowns, but many are still unsure what is signal vs. speculation.
This is the signal.
The ERC conversation has shifted. What was once framed as a relief opportunity is now increasingly being treated as an enforcement and audit-readiness issue. If you want the broader context behind that shift, read From Relief to Recovery: Why ERC Is the Next Front in the War on Fraud.
For businesses that already claimed ERC, the key question is no longer just “Did we file?” It is: Can we support the claim file if it is examined?
This article outlines five documented signals that ERC claims are headed into a period of heavier audit activity, and what that means for employers now.
If you claimed ERC, here are five reasons businesses should take audit readiness seriously:
None of this means every ERC claim is invalid.
It does mean businesses should be prepared to support their claim if reviewed.
One of the clearest signals is the IRS’s own public posture.
The IRS has repeatedly warned businesses about aggressive ERC promoters and improper claims. A major example is IRS IR-2023-166 (Sept. 8, 2023), where the IRS announced a moratorium on new ERC claims and cited concerns about “rampant” scams and abuse. The IRS has also urged businesses to review claims and resolve incorrect filings in later guidance, including this IRS newsroom update on reviewing ERC rules and fixing incorrect claims.
That matters because when the IRS publicly elevates a credit in this way, it is signaling that the program is not being treated as a routine, low-risk filing issue.
Coverage from the Journal of Accountancy and Reuters also reflects how sharply the IRS’s ERC posture shifted from processing claims to managing risk and enforcement.
For ERC recipients, this is a reminder that “refund received” does not equal “file closed.”
The IRS has made it clear that ERC enforcement is already happening at scale.
In public updates, the agency reported tens of thousands of disallowance letters for high-risk claims, billions in potentially improper payments prevented, thousands of ERC audits underway and hundreds of criminal investigations.
That’s not just a warning phase; it reflects an active enforcement posture.
For business owners, the takeaway is simple: even if an ERC claim was already filed or paid, exposure may remain. The key question now is not just whether a claim was submitted, but whether it can be supported if reviewed.
That’s why ERC audit readiness is now a critical part of post-claim planning, especially for larger claims, more complex eligibility positions or claims prepared by third-party promoters.
When the IRS creates structured pathways for taxpayers to exit or correct claims, it is usually because it expects a meaningful number of claims may not withstand review.
That is why ERC withdrawal and voluntary disclosure options matter so much as signals of enforcement.
The IRS has repeatedly encouraged businesses to review ERC claims and resolve problematic filings, reinforcing the idea that many claims may not hold up under review, including in its guidance urging employers to revisit eligibility and fix incorrect claims (IRS newsroom guidance).
This evolving posture has also been tracked in legal/business reporting, including Reuters’ ERC update for companies and advisors.
For ERC recipients, this should be read as a practical warning – not panic, but preparation.
If a business keeps its claim in place, it should be prepared to support:
And if you are already asking whether your current documentation would hold up under review, that is exactly the type of readiness gap Harbor Shield ERC is designed to help address.
ERC does not exist in a vacuum.
Federal agencies have already built enforcement infrastructure to address pandemic-era fraud, including data matching, multi-agency investigations, coordinated prosecutions and high-visibility cases. Once that machinery is in place, applying it to other COVID-19-era programs becomes easier.
That playbook also starts with efficiency: Try broad recovery first, then scale individual enforcement if needed. In ERC, attempted bulk clawback efforts (including OBBBA-related provisions) signaled a push for mass recovery. When that approach fell short, the likely next step was not to stop; it was to optimize systems and expand capacity for audits, disallowances and repayment actions.
For audit-risk purposes, this suggests ERC reviews may be part of a broader pandemic-era recovery pattern, rather than isolated events. Businesses should not assume ERC is an “old issue” just because a refund was received months or years ago.
Oversight pressure and political messaging matter because they influence enforcement priorities, timelines and visibility.
A recent GAO review of pandemic relief oversight highlighted the scale of improper and potentially fraudulent payments across major programs and called for stronger recovery efforts (GAO-26-107456).
At the same time, public political messaging has increasingly framed pandemic fraud as a top enforcement issue, including “war on fraud” language in the February 2026 State of the Union transcript as published by KCRG.
This pairing matters:
That creates an environment where:
If you want the larger narrative behind this shift, read our breakdown of the relief-to-recovery shift in ERC enforcement.
If you already claimed ERC, these signals do not automatically mean your claim is wrong.
They do mean your business should stop treating ERC as “finished.”
A better framework is:
That means businesses should be asking:
Even valid claims can be examined. When they are, the business bears the burden of substantiating the claim file.
If your next question is “What should we actually gather and organize now?” start with How To Build an ERC Audit Case File Before the IRS Does.
The most practical next step is not to panic. It is preparation.
Before any notice arrives, businesses can start by:
This is where many companies realize that the original ERC promoter or preparer may not be structured to provide full audit defense support.
That gap is exactly why audit readiness matters now.
Harbor Shield ERC is built for businesses that want a more structured way to prepare for the ERC audit phase.
Instead of waiting until an exam begins and then scrambling for documentation, legal support and budget, Harbor Shield ERC helps businesses approach ERC exposure with a more organized, evidence-driven process.
The goal is not fear. The goal is readiness:
See what Harbor Shield ERC covers
Download the ERC Audit Evidence Brief
Read next: How To Build an ERC Audit Case File Before the IRS Does
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