These charts are from the YouGov Poll -- done on March 31st and April 1st of a nationwide sample of 7,693 adults, with a margin of error of less than 2 points.
The top chart shows that 60% of the public says the super-rich don't pay what they should in income taxes.
The bottom chart shows that 63% support President Biden's proposal to make those with over $100 million pay a minimum tax of 20%.