I believe the more common proposal is to resolve the contradiction the other way: remove taxes on corporations, as the individuals comprising the corporations generally already pay taxes. That would be politically quite unpopular, but there is a certain logic to it and it would also make taxes easier to administer and more difficult to avoid. And it doesn't need to be as pro-rich as it sounds - you could just replace corporation taxes with other taxes targeting wealthy individuals, such as a wealth tax or higher income taxes.