THE HISTORY OF TAXES: Here's How High Today's Rates Really Are
Inequality and Tax Rates: A Global Comparison | Council on Foreign Relations
History of taxation in the United States - Wikipedia
Individual and Corporate Income Taxes as Percent of Total Federal Revenue
CONVERSABLE ECONOMIST: Snapshots of US Income Taxation Over Time
History of taxation in the United States - Wikipedia
Taxes on the Rich Were Not Much Higher in the 1950s | Tax Foundation
Opinion | The Rich Really Do Pay Lower Taxes Than You - The New York Times
The history of income tax | H&R Block Newsroom
That moving graph of US tax rates that went viral, it's probably wrong. Here's why
Just How Progressive is the U.S. Tax Code? | The Hamilton Project
Inequality and Tax Rates: A Global Comparison | Council on Foreign Relations
File:Historical Marginal Tax Rate for Highest and Lowest Income Earners.jpg - Wikimedia Commons
How Federal Income Tax Rates Work | Full Report | Tax Policy Center
What are the sources of revenue for the federal government? | Tax Policy Center
In Depth Analysis of American Income and Taxation
Income Taxes on the Rich Weren't Much Higher in the 1950s
How Has Federal Revenue Changed Over Time? | Tax Foundation
How do federal income tax rates work? | Tax Policy Center
Top marginal U.S. income tax rate 1913 to 2013 | Real-World Economics Review Blog
How do federal income tax rates work? | Tax Policy Center
Just How Progressive Is the U.S. Tax Code?
11 Charts on Taxing the Wealthy and Corporations - Institute for Policy Studies
For the first time in history, U.S. billionaires paid a lower tax rate than the working class - The Washington Post
Marginal Federal Tax Rates on Labor Income: 1962 to 2028 | Congressional Budget Office
A Brief Visual History of U.S. Taxes - The Atlantic
