Tim Worstall explains why it’s not a scandal that Facebook doesn’t pay more taxes in the UK:
In fact, it’s actually rather a good idea that Facebook isn’t paying UK corporation tax. For the standard economic finding (also known as optimal taxation theory) is that we shouldn’t be taxing corporations at all. Thus, as a matter of public policy we should be abolishing this tax: and also perhaps applauding those companies that take it upon themselves to do what the politicians seem not to have the courage to do, make sure that corporations aren’t paying tax.
That isn’t how most of the press sees it, of course
That’s an extremely bad piece of reporting actually, for of course Facebook UK did not have advertising revenue of £371 million last year: Facebook Ireland had advertising revenue of that amount from customers in the UK that year. And that’s something rather different: that revenue will be taxed under whatever system Ireland has in place to tax it. And this is the way that the European Union system of corporate taxation is supposed to work. Any company, based in any one of the 28 member countries, can sell entirely without hindrance into all other 27 countries. And the profits from their doing so will be taxed wherever the brass plate announcing the HQ of that company is within the EU. This really is how it was deliberately designed, how it was deliberately set up: it is public policy that it should be this way.
We could also note a few more things here. The UK company itself made a loss and that loss was because they made substantial grants of restricted stock units to the employees. And under the UK system those RSU grants are taxed as income, in full, at the moment of their being granted. Which will mean, given those average wages, at 45% or so. And we should all be able to realise that a 45% tax rate is rather higher than the 24% corporation tax rate. The total tax rate on the series of transactions is thus very much higher than if Facebook has kept its employees as paupers and just kept the profits for themselves. Further, those complaining about the tax bill tend to be those from the left side of the political aisle: which is also where we find those who insist that workers should be earning the full amount of their value to the company which is what seems to be happening here.