SSI

What’s the Difference Between SSI and SSDI?

Reviewed and updated on January 6, 2026 Supplemental Security Income (SSI) and Social Security Disability Insurance (SSDI) are benefits paid by the Social Security Administration (SSA) to people with disabilities. Keep reading to learn more about the similarities and differences between these two programs. Eligibility To qualify for either or both benefits, you need toREAD MORE >