"Social Security is the term used for the Old-Age, Survivors, and Disability Insurance (OASDI) program in the United States, run by the Social Security Administration (SSA), which is a federal agency. While best known for retirement benefits, it also provides survivor benefits and disability income. It is independent of a lump-sum pension."
A joint publication of the Department of Labor, the Social Security Administration and the Centers for Medicare & Medicaid Services, this guide covers planning for Social Security and Medicare.
"Find answers to common questions about Social Security, including retirement and disability benefits, how to get, replace, or correct your Social Security card, and more."