History of top marginal tax rates in the US. Source: US Joint Committee... | Download Scientific Diagram
![تويتر \ FiveThirtyEight على تويتر: "The top marginal tax rate was as high as 94% in the 1940s, and throughout the 1970s, Americans in the top income bracket (which in 1970 was تويتر \ FiveThirtyEight على تويتر: "The top marginal tax rate was as high as 94% in the 1940s, and throughout the 1970s, Americans in the top income bracket (which in 1970 was](https://pbs.twimg.com/media/DxOhuzgW0AAy9p1.jpg)
تويتر \ FiveThirtyEight على تويتر: "The top marginal tax rate was as high as 94% in the 1940s, and throughout the 1970s, Americans in the top income bracket (which in 1970 was
![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)