Even with all that, top 1% of earners pay more than 40% of overall tax revenue in the US.
(Plus, one of the tricks employed is to avoid earning actual taxable money. Steve Jobs famously had a $1 salary; folks like Musk now just borrow against their ever-rising shares. https://www.propublica.org/article/the-secret-irs-files-trov...)
> But take out a loan, and these days you’ll pay a single-digit interest rate and no tax; since loans must be paid back, the IRS doesn’t consider them income. Banks typically require collateral, but the wealthy have plenty of that.