Are corporations exempt from backup withholding? 1.01K viewsNovember 5, 2013Tax 0 Feggins December 2, 2012 0 Comments Are corporations and companies exempt from backup withholding? What are the tax rules for backup withholding? Do you have any link for the IRS website that will help me understand the backup withholding rules? 1 Answer ActiveVotedNewestOldest 0 Cantrell Posted December 2, 2012 0 Comments Yes, companies incorporated in the US and which are under the US laws are exempt from backup withholding. You are viewing 1 out of 1 answers, click here to view all answers. Register or Login Search for: