Case: ERC Today LLC et al. v. John McInelly et al., No. 2:24-cv-03178 (D. Ariz.)
In an April 2025 order, the US District Court for the District of Arizona denied a motion for a preliminary injunction filed by two tax preparation firms. The firms sought to halt the Internal Revenue Service’s (IRS) use of an automated “risk assessment model” that the IRS used to evaluate and disallow claims for the Employee Retention Credit (ERC), seeking to restore individualized review of ERC claims.
BACKGROUND ON THE ERC
The ERC was enacted in 2020 as part of the Coronavirus Aid, Relief, and Economic Security (CARES) Act to provide financial relief to businesses affected by COVID-19 by incentivizing employers to retain employees and rehire displaced workers. The ERC allowed employers that experienced significant disruptions due to government orders or a substantial decline in gross receipts to claim a tax credit equal to a percentage of qualified wages paid to employees. Millions of employers have filed amended employment tax returns (Form 941-X) claiming the credit for periods in 2020 and 2021. Since the enactment of the CARES Act, the IRS has issued roughly $250 billion in ERC.
THE IRS’S MORATORIUM AND AUTOMATED RISK ASSESSMENT MODEL
In September 2023, the IRS instituted a moratorium on processing ERC claims to review its procedures, reduce the backlog of claims, and identify potential fraud. Before the moratorium, all ERC claims received individualized review. During the moratorium, the IRS developed an automated “risk assessment model” to facilitate the processing of claims. This model, which is alternatively known as “risking,” utilizes taxpayer-submitted data and publicly available information to predict the likelihood that a taxpayer’s claim is valid or invalid. Claims deemed to be “high risk” by the system are excluded from review by an IRS employee and instead are designated for immediate disallowance. In August 2024, the IRS lifted its ERC processing moratorium and began issuing thousands of disallowance notices to taxpayers. Notwithstanding these actions, the number of pending ERC claims remained above one million as of November 2024.
THE COURT CHALLENGE TO THE IRS’S “RISKING” MODEL
In their motion for a preliminary injunction, filed January 7, 2025, the plaintiffs (the tax preparation firms) sought a court order compelling the IRS to, among other things, stop the use of “risking” and restore individualized employee review of ERC claims. The plaintiffs claimed to be injured by the “risking” model because they were unable to collect contingency fees from clients when claims were disallowed.
In support of their motion, the plaintiffs pointed to having received on behalf of their clients many boilerplate rejections immediately following the end of the moratorium. The plaintiffs alleged that these summary disallowances were arbitrary and capricious, thus violating the Administrative Procedure Act (APA), because the “risking” model precluded the IRS from acquiring information necessary to properly evaluate the claims.[1] The plaintiffs also contended that the disallowances reflected a shift in IRS policy to disfavor ERC, with the result being that several legitimate claims were being [...]
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