No, the 91% tax rate in the 1950s was the U.S. marginal income tax rate, not communism; it was a feature of American capitalism during the Cold War, though few actually paid that rate due to loopholes, and was partly accepted by elites fearing communism would spread, notes American Enterprise Institute. The high statutory rate was on very high incomes (e.g., over $200,000, about $2 million today) and had many deductions, meaning effective rates were much lower, around 50-60%.
Key Points:
Marginal vs. Effective: The 91% was the top marginal rate, applied only to the highest slice of income, not the total income, says City-County Observer.
Tax Code Loopholes: Many deductions, exemptions, and loopholes drastically lowered the effective tax rate for the wealthy, with actual payments often around 50-60% for top earners, notes American Enterprise Institute.
Cold War Context: These high rates funded military spending during the Cold War and were accepted by some elites who feared the alternative was communism, writes Jacobin.
Economic Growth: The era also saw significant economic growth, with high taxes funding defense and some domestic programs, says Jacobin.
In essence, it was a feature of post-war American capitalism, not communism, with complex rules that meant few paid the theoretical maximum, notes City-County Observer.