Payroll
Payroll tax information: the largest component -- Social Security. The tables outline historical benefit rates and receipts.
  • Individual Taxes
  • Individual Taxes
    Current schedule of taxation of social security benefits by filing status and income, and changes effective in tax years 1984 and 1994.
  • Individual Taxes
  • Federal Budget and Economy
    Composition of payroll tax receipts from 1940 to 2028.
  • Individual Taxes
    Amount of income, income taxes paid, and payroll taxes paid (in dollars and as a share of wages) by married couples at the poverty threshold, 1970 to 2011.
  • Individual Taxes
    Historical Combined Income and Employee Tax Rates for a Family of Four, also including Employer Tax Rates from 1955 to 2014.
  • Individual Taxes
    Average and marginal employee Social Security and Medicare (FICA) tax rates for two-parent families of four at the same relative positions in the income distribution from 1955 to 2015.
  • Individual Taxes
  • Individual Taxes
    Health Insurance revenue and tax rates as a percentage of the Old-Age, Survivors, Disability Insurance (OASDI) tax/contributions from 1966 to 2018.