The European Commission ruled on Wednesday that Starbucks and Fiat benefited from illegal tax deals with the Dutch and Luxembourg governments, in cases with major implications for the taxation of multinational companies.
Antitrust commissioner Margrethe Vestager said all firms must pay a "fair share" and ordered the Netherlands to recover 20-30 million euros in back taxes from the U.S. coffee shop chain.
Starbucks immediately said it would appeal, echoing the Dutch government in accusing the European Union executive of significant "errors" in its assessment.