Social Security Disability Insurance (SSDI) and Supplemental Security Income (SSI) are critical components of the social safety net administered by the Social Security Administration (SSA) to provide disability benefits to eligible individuals.
While both programs aid those with disabilities, they have distinct eligibility requirements and funding sources.
Differences Between SSDI and SSI Benefits
The main difference between Supplemental Security Income (SSI) and Social Security Disability Insurance (SSDI) is that SSI is an entitlement program with no work-related requirements, whereas SSDI is an earned benefit that has work requirements to qualify.
Both programs pay monthly benefits to people with disabilities.
Social Security Disability Insurance: provides benefits to disabled or blind persons who are “insured” by workers’ contributions to the Social Security trust fund.
These contributions are based on your earnings (or those of your spouse or parents) as required by the Federal Insurance Contributions Act (FICA).
Your dependents may also be eligible for benefits from your earnings record.
Supplemental Security Income: distributes cash assistance payments to aged, blind, and disabled persons (including children) who have limited income and resources.
The Federal Government funds SSI from general tax revenues.
Many states pay a supplemental benefit to persons in addition to their Federal benefits.
It’s important to note that although both SSDI and SSI are disability programs, they have very important differences in the rules affecting eligibility and benefit payments.