Microsoft owes around $29 billion in back taxes, according to IRS

Microsoft disputes the figures (PA)

The Internal Revenue Service (IRS) has said Microsoft owes the US Treasury $28.9 billion (€27.2 billion) in back taxes, plus penalties and interest, the company revealed in a securities filing.

The figure, which Microsoft disputes, stems from a long-running IRS probe into how Microsoft allocated its profits among countries and jurisdictions in the years 2004 to 2013.

Critics of that practice, known as transfer pricing, argue that companies frequently use it to minimise their tax burden by reporting lower profits in high-tax countries and higher profits in lower-tax jurisdictions.

Microsoft shares dropped slightly in aftermarket trading (AP)

Microsoft, which is based in Redmond, Washington, said it followed IRS rules and will appeal against the decision within the agency, a process expected to take several years.

The company’s shares dropped slightly in aftermarket trading, falling $331.