The IRS just hit Microsoft with a massive tax bill – here’s why

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A new Securities and Exchange Commission (SEC) filing has uncovered a multi-billion dollar tax bill that landed on Microsoft’s desk on September 26, 2023.

According to the 8-K archivingThe Internal Revenue Service (IRS) is seeking $28.9 billion in “additional tax payments,” plus penalties and interest, for the tax years from 2004 to 2013.