Archive < IRS Data Books 1863 to 1999 Annual Reports and IRS Data Books The oldest report in the SOI archive was published in 1863. The Report of the Commissioner of Internal Revenue for 1863 contains information on the collection of revenue, by source and district of collection. From 1863 to today, the Annual Report, now called the IRS Data Book, presents an annual overview of the operations of the IRS including annual data on collecting the revenue, issuing refunds, enforcing the law, assisting taxpayers, and the IRS budget and workforce. 1863PDF 1864PDF 1865PDF 1866PDF 1867PDF 1868PDF 1869PDF1870PDF 1871PDF 1872PDF 1873PDF 1874PDF 1875PDF 1876PDF 1877PDF 1878PDF 1879PDF1880PDF 1881PDF 1882PDF 1883PDF 1884PDF 1885PDF 1886PDF 1887PDF 1888PDF 1889PDF1890PDF 1891PDF 1892PDF 1893PDF 1894PDF 1895PDF 1896PDF 1897PDF 1898PDF 1899PDF1900PDF 1901PDF 1902PDF 1903PDF 1904PDF 1905PDF 1906PDF 1907PDF 1908PDF 1909PDF 1909 Report of the Collector of Internal RevenuePDF1910PDF 1911PDF 1912PDF 1913PDF 1914PDF 1915PDF 1916PDF 1917PDF 1918PDF 1919PDF1920PDF 1921PDF 1922PDF 1923PDF 1924PDF 1925PDF 1926PDF 1927PDF 1928PDF 1929PDF1930PDF 1931PDF 1932PDF 1933PDF 1934PDF 1935PDF 1936PDF 1937PDF 1938PDF 1939PDF1940PDF 1941PDF 1942PDF 1943PDF 1944PDF 1945PDF 1946PDF 1947PDF 1948PDF 1949PDF1950PDF 1951PDF 1952PDF 1953PDF 1954PDF 1955PDF 1956PDF 1957PDF 1958PDF 1959PDF1960PDF 1961PDF 1962 (100th-year edition)PDF 1963PDF 1964PDF 1965PDF 1966PDF 1967PDF 1968PDF 1969PDF1970PDF 1971PDF 1972PDF 1973PDF 1974PDF 1975PDF 1976 (Complete)PDF 1976 (4th Quarter)PDF 1977PDF 1978PDF 1979PDF1980PDF 1981PDF 1982PDF 1983PDF 1984PDF 1985PDF 1986PDF 1987PDF 1988PDF 1989PDF1990PDF 1991PDF 1992PDF 1993–1994PDF 1995PDF 1996PDF 1997PDF 1998 1999Go to the IRS Data Book Home Page Archive < IRS Data Books
