> Rich don't have income
Wouldn't rich people still have dividends, interest, and possibly executive compensation and capital gains? And if, for example, their money is in a business, that business would be paying all taxes as well, both resulting in tax revenue, and less for the investor? Or is there a source that they don’t have income?
> oligarchs in Sweden pay very little taxes
How are you quantifying that claim? From what I can find, the top 1% pay 10-15% of Sweden’s total tax revenue, presumably a far larger share than any other similarly sized group? Or what's the quantification you're using?