Our clients rely on our knowledge and expertise in complying with their U.S. tax obligations. Tom Duffy has over fifteen years of experience in international tax planning and associated U.S. tax return preparation. The firm services clients in the United States, its possessions, and throughout the world.
About Us
Tom Duffy C.P.A., P.C. is a Greater Chicago-based firm that specializes in international taxation with a particular focus on U.S. possessions. In addition, the firm is one of the few CPA firms in the country that specializes in representing residents of Puerto Rico during IRS examinations, specifically those taxpayers granted tax incentives under Puerto Rico’s Act 60 (formerly Act 20/22). Our foreign clients rely on our knowledge and expertise in complying with their U.S. tax obligations. Tom Duffy has over fifteen years of experience in international tax planning and associated U.S. tax return preparation. The firm services clients in the United States, its possessions, and throughout the world.
