Supplemental Security Income (SSI) is a federal program that provides financial assistance to low-income individuals who are disabled, blind, or over the age of 65. SSI is administered by the Social Security Administration (SSA) and is funded by general tax revenues.
SSI provides cash benefits to eligible individuals to help them meet basic needs such as food, clothing, and shelter. The amount of SSI benefits an individual receives is based on their income and resources. SSI also provides access to Medicaid, which is a federal health insurance program for low-income individuals.