Employee Retention Credit Audits: Why ERC Claims Still Matter in 2026

The Employee Retention Credit applied to specified wages paid during 2020 and 2021. The ordinary period for filing new refund claims has ended, but the program continues to generate audits, disallowance notices, refund disputes, promoter investigations, collection issues, and amended income-tax consequences.

The 2025 Law Changed the Treatment of Some Late 2021 Claims

Current law generally prevents allowance or payment of specified Employee Retention Credit claims for the third or fourth quarter of 2021 when the claim was filed after January 31, 2024. The exact effect depends on the quarter, filing date, employer category, and procedural posture.

The assessment period is not uniformly five years for every ERC quarter. The 2025 law generally provides a six-year assessment period for specified third- and fourth-quarter 2021 claims. Other quarters may follow different statutory periods. The original return, amended return, claim date, refund date, and any extension agreements must be reviewed.

Eligibility Was Quarter-Specific

An employer generally needed to satisfy the requirements for each claimed quarter through a qualifying suspension of operations, the applicable decline in gross receipts, or another category available for that period. The percentage thresholds, full-time-employee rules, qualified-wage limits, and eligible periods changed between 2020 and 2021.

A partial-suspension claim requires an applicable governmental order and a more-than-nominal effect on the employer's operations under the relevant guidance. General economic conditions, customer reluctance, staffing difficulty, or a supply-chain problem without the required governmental-order connection may be insufficient.

Qualified Wages Must Be Reconciled to Other Benefits

The calculation should reconcile payroll records, health-plan expenses, full-time-employee counts, aggregation rules, Paycheck Protection Program forgiveness, other wage-based credits, related individuals, and wages already used for another federal benefit. The same wages generally cannot support multiple incompatible benefits.

Income-Tax Returns May Also Need Attention

The wage deduction for the applicable tax year generally must be reduced by the amount of the credit. Receiving or losing an ERC refund can therefore affect prior income-tax returns, owner basis, pass-through reporting, and the statute for making related corrections.

What an Audit File Should Contain

A support file should include the eligibility memorandum for each quarter, identified governmental orders when relevant, gross-receipts calculations, aggregation analysis, payroll and health-plan records, PPP and other credit reconciliations, Forms 941 and 941-X, proof of filing, promoter agreements, fee records, refund documentation, and related amended income-tax returns.

Boilerplate language from an ERC promoter is not a substitute for evidence connecting the employer's facts to the legal requirements. The employer remains responsible for the return even when a third party prepared the claim.

Procedural Options Depend on the Claim's Status

A pending claim, paid claim, disallowed claim, examination, assessment, and refund-litigation matter each have different deadlines and options. Withdrawal, voluntary-disclosure, appeal, refund-claim, and correction programs have changed over time and should be confirmed before action is taken.

Because Zero Fluff Books does not provide payroll or employment-tax return preparation, employment-tax corrections should be coordinated with the payroll provider or professional responsible for those filings. Audit or notice assistance must be separately evaluated based on the engagement and authorization.

ERC treatment is highly procedural and quarter-specific. This information is educational and is not a conclusion about any employer's eligibility or current procedural rights.