UK is pushing for agreement to stop use of tax havens by companies such as Google, Apple and Amazon
A global tax deal that would impose a minimum 15% tax on the profits of big international tech companies could be given the green light ahead of the G7 summit in Cornwall next month, as the UK government pushes for a deal.
Talks between the US president, Joe Biden, Boris Johnson and the other leaders of the richest seven nations are understood to be delicately balanced as they seek to hammer out a framework agreement before they meet in Carbis Bay on 11 June.