FWIW, the only way Pro Publica could derive the 3.4% figure was by pretending that the value of a stock going up is income, and then dividing the amount of tax paid by that amount. Warren Buffett is worth $100B. So if Berkshire Hathaway stock went up 10% in 2022, they'd say Warren Buffett made $10 billion in income, even if he didn't sell a single share. Obviously extremely misleading and if I were more cynical, I'd…
Reading the article, it says that the figures are looking at actual income, not changes in asset prices. It says the low figures come from a) lower tax rates from realized capital gain and b) deductions through charitable donations. Capital gains in the US are taxed at a maximum rate of 20%[0] for long term holdings, vs income tax rates, which can go up to 37%. Donations are also something that anyone can use to lowe…
"Collectively, the top 400 paid an average tax rate of 22% from 2013 to 2018."
"The top 25 wealthiest Americans got $401 billion richer from 2014 to 2018, but paid just $13.6 billion in federal income taxes, a “true tax rate,” as we called it, of 3.4%"