Thanks for actually discussing.
It’s my understanding that the earnings of the hyper wealthy are derived not through “traditional wages”, but instead loans backed by stock, business entities, etc.
So right out the gate we aren’t hunting the biggest fish: taxation of the hyper wealthy such that they pay their fair share.
Next, I believe that such a system would be contorted to limit the potential of those at the bottom of the ladder. If we hope to improve the lot of those folks, the conversation should folks on minimum wages, and employment and safety protections
I agree that going for wages in the traditional sense doesn’t catch many of the most relevant income streams. However, I think that a “maximum wage” makes sense as a theoretical construct used to create a sensible income tax scheme.
Essentially, tax brackets and rates could be defined in relation to the median income. Go too far above that (hitting the “maximum wage”) and your tax rate rapidly increases, maybe even going as high as 90%. Of course this would have to cover all sorts of income, not just plain money.
This scheme would effectively box people into a certain band of acceptable wealth and would create an incentive to raise wages – after all, if the average worker makes more, so can the most wealthy.
(Also, full agreement on needing to talk about better labor protections. American labor law is really lax.)