Source: U.S. Department of the Treasury. Internal Revenue Service  

Release: SOI Tax Stats - Historical Data Tables  

Units:  Thousands of U.S. Dollars, Not Seasonally Adjusted

Frequency:  Annual

Includes adjustments not shown separately. Total excludes certain business-related expenses, deduction for two-earner married couples, and certain alimony payments.

For additional information about the return filing requirements, see the annual reports, Statistics of Income-Individual Income Tax Returns at https://www.irs.gov/uac/soi-tax-stats-historical-data-tables.