Marginal Tax Rate

U.S. Income Tax Brackets, 1910-2010 Adjusted For Inflation, 2010 Dollars Individual, Single Filing Status by Stephen Von Worley • April 2010 DATA POINTED datapointed.net Sources: The Tax Foundation, IRS, BLS $10k $100k SIM $10M 3D « 1910 7% 73% 1920 3 25% « 1930 63% 79% 1940 23% 94% 20% 91% 1950 22% 92% 20% 91% 3 1960 8. 1970 70% 0% 1980 10 50% 11 « 1990 11 15% 12 39.6% 2000 10% 13 13 15% 35% « 2010 $10k $100k $1M $10M 0% 20% 40% 60% 80% 100% Mashup by Soquel by the Creek, March 2011 http://soquelbythecreek.blogspot.com/2011/03/tax-infographic-is-political-rorschach.html 5) 70% 39.6% 35% 25% 90% Bracket creep because i thresholds not adjusted for inflation eincome 36% 33% Brackets adjusted by inflation 31% 28% 28% 25% 15% 4% 1.5% 20% 20% 14% 1970 1990 2010 1950 1960 1980 2000 1910 1920 1930 1940