The IRS just dropped approximately $29 billion in back taxes on Microsoft. Oops.
The IRS just dropped approximately $29 billion in back taxes on Microsoft. Oops. The disputed fees are the result of an audit spanning 2004 through 2013. When you purchase through links on our site, we may earn an affiliate commission.Here’s how it works. What you need to know The US Internal Revenue Service (IRS) has sent Microsoft Notices of Proposed Adjustment as a result of the federal agency’s ongoing tax audit of the company....