Quote from piezoe:
Not disagreeing with your post, but just wanted to point out a common misconception that low paid workers pay no taxes. In truth they can end up paying a higher percent of their income in taxes then some highly compensated workers. They just don't pay the income tax. (They get that returned to them.)
+1
The flipside is the case for multinational corporations.
It is key to understand the difference between effective tax rates (what is actually paid net of deductions and transfer pricing) versus marginal tax rates (the "headline" rate).
A lot of multinationals due to globalisation (through pitting tax jurisdictions against one another) are able to have low effective tax rates, but can claim they have high marginal tax rates back home.
This global tax arbitrage is rampant:
http://www.guardian.co.uk/business/2011/oct/11/ftse-100-subsidiaries-tax-havens?newsfeed=true
ActionAid has analysed the list according to the definition of tax havens and secrecy jurisdictions compiled by the government accountability office of the US Congress, including in addition the US state of Delaware and the Netherlands, which are not on the GAO list but are acknowledged to offer tax and minimal disclosure advantages to foreign companies. By this measure, it emerges that 98 of the FTSE 100 companies use tax havens, with only Fresnillo, a Mexican-based mining company, and Hargreaves Lansdown, a Bristol-based financial services group, declaring no offshore subsidiaries.
Martin Hearson, a tax policy expert at ActionAid, said: "When companies use tax havens to dodge taxes, ordinary people in developing countries and the UK lose out. Our research today lays bare the extent to which the use of tax havens is rife among Britain's biggest multinationals, who have serious questions to answer."
Whether one thinks corporate tax rates are too high (or too low) at home is a separate discussion.
Like any "riskless" trading arbitrage opportunity, the incentive for tax arbitrage opportunities are to push them to the max regardless of the home country tax rate. Tax arbitrage is not reasonable.
