Great article. Nice to see an economist doing such important work. I don't really understand finances. I snipped the parts of the article that helped me understand the finding/headling. There's a great chart in the article of taxation differences since the 1960s too - staggering! Plutocracy in action!
Published in The New York Times with the headline "It's Time to Tax the Billionaires," Zucman's analysis notes that billionaires pay so little in taxes relative to their vast fortunes because they "live off their wealth"—mostly in the form of stock holdings—rather than wages and salaries.
Stock gains aren't currently taxed in the U.S. until the underlying asset is sold, leaving billionaires like Amazon founder Jeff Bezos and Tesla CEO Elon Musk—a pair frequently competing to be the single richest man on the planet—with very little taxable income.
"But they can still make eye-popping purchases by borrowing against their assets," Zucman noted. "Mr. Musk, for example, used his shares in Tesla as collateral to rustle up around $13 billion in tax-free loans to put toward his acquisition of Twitter."