An anonymous reader writes: Russia Today reports: 'Top US corporations faced tough questioning by British MPs who accused Google, Starbucks and Amazon of leaking tax revenues from the UK to tax havens abroad, labeling their actions as “immoral.” On Monday, lawmakers questioned the three business goliaths’ key executives on how exactly they managed to pay so little tax while making billions on the British market. “We are not accusing you of being illegal,” Public Accounts Committee chairman Margaret Hodge said as quoted by The Telegraph, “we are accusing you of being immoral.” It has turned out that Starbucks has paid no corporate tax in the UK in the last three years. The coffee chain paid only £8.6 million (US$10.8 million) in total tax to the UK government over 14 years. It has also been disclosed that Starbucks signed a secret deal in the Netherlands in order to pay a discounted tax rate there. The company maintains its European headquarters in Amsterdam, where it employs 220 people, compared with 6,500 in the UK – which raises questions about where its economic activity is really concentrated. Amazon, the UK’s biggest online retailer, was accused of “manipulating profits” by Labour MP Fiona MacTaggart, who claimed the company was deliberately structuring its UK arm "to make it pretend that it is just warehousing." The company employs 15,000, with its warehouses in the UK, but drives all of its sales through Luxembourg. “Your entire business is here but you pay no tax here, and that really riles us,” said Hodge, as quoted by The Telegraph. Google was accused of paying only an effective 0.4 per cent tax rate in the UK, compared with 21 per cent paid globally. Conservative MP Charlie Elphicke stressed that Google’s tax charge in Britain was only £3.4 million (US$ 5.4 million) out of declared earnings of £2.5 billion.'