Number: RL32279 Title: Primer on Disability Benefits: Social Security Disability Insurance (SSDI) and Supplemental Security Income (SSI) Authors: Scott Szymendera, Domestic Social Policy Division Abstract: This report presents information on two components of federal disability benefits, those provided through the Old Age, Survivors, and Disability Insurance and the Supplemental Security Income programs. Pages: 10 Date: January 8, 2008