Only if you ignore sales tax, car tax, property taxes, and other such taxes.
The top 10% typically included major corporations but without a source I don't know if the percentage you use does.
Saying that I'd be all for a Federal sales tax of 20% if we could nearly eliminate income taxes.
Contrary to popular belief, the so called utopias like Sweden, tax the poor at almost comparable rates as the rich.
The poor already spend all their money on necessities. If you go to a flat sales tax it will hurt them more than the current progressive regime and favor the wealthy.
#define WEALTHY
Wow, this is pretty eye-opening.
The bottom 50% contribute nothing and in fact are a net negative contributor when you consider welfare, housing, etc, and other benefits. Of course, this doesn't stop certain scumbag pols like Warren from lying to them that it's the other half that's ripping everyone off.
Don't forget the governments which helped fund the basic research used to make such things, the middle and lower classes that pay more in property taxes so companies can be bribed to build factories, and other such things.
Put another way it's a much more complicated picture than just those two.