History of top marginal tax rates in the US. Source: US Joint Committee... | Download Scientific Diagram
![The top tax rate has been cut six times since 1980 — usually with Democrats' help - The Washington Post The top tax rate has been cut six times since 1980 — usually with Democrats' help - The Washington Post](https://www.washingtonpost.com/wp-apps/imrs.php?src=https://arc-anglerfish-washpost-prod-washpost.s3.amazonaws.com/public/Q7TN7N73JNAQHM5E7524QFGMKE.png&w=1440)
The top tax rate has been cut six times since 1980 — usually with Democrats' help - The Washington Post
People keep saying that the income tax rate under Eisenhower was around 90%. Is that really true? - Quora
![For the first time in history, U.S. billionaires paid a lower tax rate than the working class - The Washington Post For the first time in history, U.S. billionaires paid a lower tax rate than the working class - The Washington Post](https://arc-anglerfish-washpost-prod-washpost.s3.amazonaws.com/public/JA2PZ6DJBFC57D5HWYGFCIA57Q.png)