This paper provides estimates of federal tax rates by income groups in the United States since 1960, with special emphasis on very top income groups. We include individual and corporate income taxes, payroll taxes, and estate and gift taxes. The progressivity of the U.S. federal tax system at...

This paper investigates whether personal tax could help explain the size of the historic equity premium in the UK measured before personal tax. If there has been a higher tax burden on equity, some of the premium could be viewed as compensation for tax. We estimate that personal tax reduces the...