Mario Flores was sentenced to 96 months for operating an off-the-books cash payroll scheme that prosecutors say facilitated illegal employment of unauthorized workers. DOJ alleges shell companies, an unlicensed cash courier/check-cashing setup, and filing false IRS documents to conceal the conduct.

A U.S. federal sentencing described by DOJ involves alleged payroll tax fraud and money-transmitting conduct tied to unauthorized employment. According to prosecutors, Mario Flores was sentenced to 96 months for running an off-the-books cash payroll scheme that facilitated the employment of illegal aliens and resulted in more than $38 million in total loss to the United States. DOJ alleges the operation used shell companies to run an unlicensed check-cashing and cash courier service—an infrastructure prosecutors say was designed to move and handle cash payments while evading normal financial and reporting controls. Prosecutors also allege Flores filed false IRS documents to conceal the payroll-related wrongdoing, indicating an attempt to make tax records appear legitimate while the labor and compensation arrangements were allegedly unlawful and not properly reported. The alleged losses and duration signal a broader pattern: when payroll is kept off the books and tax documents are falsified, federal revenue and worker protections are undermined simultaneously. Cases like this can also cause downstream harm for workers who may be paid in ways that do not align with proper withholding and tax reporting. DOJ’s account ties the fraud to both financial evasion and the use of informal payment channels to reduce detection.