SUMMARY Since the late '80s, Apple and other US multinationals have used Irish tax law to shield overseas profits from taxation by the EU or the US. The European Union has declared the Irish tax arrangements illegal and asserts that Apple now owes $14.5 billion in “back taxes”. The US Treasury Department believes that the EU claim is an unjustified attempt to grab tax revenue it would receive from repatriation of Apple's overseas cash. The executive arm of the European Union (EU), the European Commission , has decided that Apple received illegal tax breaks from Ireland. The EC is now...