Recently, the six biggest US tech companies - Facebook, Google, Amazon, Netflix, Apple, and Microsoft - have been accused of ‘aggressively avoiding’ over a hundred billion dollars of global tax over the past decade. The Fair Tax Mark, a tax transparency campaign group, has marked...

For a long time, companies have had complicated tax structures, but the stories that have emerged in the last decade have highlighted several tax-avoiding large businesses that are not seen to be playing their part. For example, in 2011, coffee chain Starbucks had sales just...