A Florida man was sentenced today to 21 months in prison for filing a false tax return. Jami Kopacz, of Fort Lauderdale, pleaded guilty to filing a false corporate tax return on Dec. 16, 2020. According to court documents and statements made in court, Kopacz worked as a paid escort for clients across the United States. Kopacz received payments directly from his escort clients, and from a private business for whom he worked as an independent contractor. From 2015 to 2018, Kopacz used his corporation, JK Training LLC, to receive income, and then filed false corporate tax returns (Forms 1120S) that substantially underreported the company’s gross receipts and total income.