Detailed Chronology of Social Insurance & Social Security
The following pages present a detailed historical chronology of the development of social insurance, with particular emphasis on Social Security. Items are included in this compilation on the basis of their significance for Social Security generally, their importance as precedents, their value in reflecting trends or issues, or their significance in SSA's administrative history. The information includes legislative events in Social Security and related programs. Our expectation is that this Chronology can be used as a reference tool and finding aid for important dates and events in Social Security's long history.
(SPECIAL NOTE: The bulk of this Chronology was compiled over nearly 20 years by Dr. Abe Bortz, the first SSA Historian. We owe a special debt of gratitude to Abe Bortz for this sustained effort.)
1600s - 1800s
1900 - 1920s
1980s 1990s 2000s 2010s