Amgen Q2 Profit Falls On Five Prime Acquisition Related Write-Off, Disputes IRS Claim On Owing $3.6B In Taxes
August 04, 2021 at 08:36 AM EDT
Amgen Inc said it received notices from the IRS looking to increase its federal tax bill by $3.6 billion, plus interest, for 2010, 2011, and 2012.
