Date: July 22, 2025
Contact: newsroom@ci.irs.gov
Pittsburgh, PA — A resident of Belle Vernon, Pennsylvania, has been sentenced in federal court to 30 months of imprisonment and ordered to pay $3,630,479.13 on his convictions of failing to pay employment taxes and harboring individuals who were not legally authorized to be in the United States, Acting United States Attorney Troy Rivetti announced today.
United States District Judge Cathy Bissoon imposed the sentence on Andy Ha. Ha pleaded guilty to the charges in February of 2025.
According to information presented to the Court, Ha was the president and owner of the Charleroi staffing agency Prosperity Services, Inc., where Ha employed individuals who were not legally authorized to be in the United States, and paid for such workers to stay in a former hotel. Ha signed false employment tax returns on behalf of the agency, in which Ha reported less than 10% of Prosperity’s employees. Ha and Prosperity failed to pay taxes on the other unreported employees, resulting in a tax loss of at least $3.1 million over the course of a year.
Assistant United States Attorney William Guappone prosecuted this case on behalf of the government.
Acting United States Attorney Rivetti commended the Internal Revenue Service-Criminal Investigation and Homeland Security Investigations for the investigation leading to the successful prosecution of Ha.
IRS Criminal Investigation (IRS-CI) is the law enforcement arm of the IRS, responsible for conducting financial crime investigations, including tax fraud, narcotics trafficking, money laundering, public corruption, healthcare fraud, identity theft and more. IRS-CI special agents are the only federal law enforcement agents with investigative jurisdiction over violations of the Internal Revenue Code, obtaining a 90% federal conviction rate. The agency has 19 field offices located across the U.S. and 14 attaché posts abroad.