The top 1% of US taxpayers already cover 21% of the share of federal taxes collected with the top 10% covering 48% percent of taxes. The bottom 50% of income earners pay little to no taxes (11%).
The top 1% also have 39 percent of the wealth and rising. The "and rising" means it's pretty clear that the taxes are not enough (and/or wages need to be wildly adjusted), if you believe that we currently have too much wealth inequality.
Arguably, that itself can be a sign that income inequality is far too high, as 50% of the population doesn't earn enough to pay meaningful amounts of federal tax.
https://taxfoundation.org/summary-of-the-latest-federal-inco...