SSI vs. SSD: A Comparative Guide |
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| Supplemental Security Income (SSI) |
Social Security Disability Insurance (SSD) |
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Type of Entitlement |
Needs based: must meet categorical criteria, income and resource limits |
Insurance based: |
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Categorical Criteria |
For people aged 65 or older or for people who are disabled or blind at any age (including children). Must apply for all other cash benefits you may be eligible for. |
Only for disabled and blind people. |
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Income Limits |
Based on living arrangements and martial status. |
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Resource Limits |
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There are no resource limits. |
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Work History |
No work history is required. (except for legal permanent residents) |
Must have required “quarters of coverage” (QC) or credits. Required QC’s are based on your work history and age at the onset of your disability. You earn one credit for each $1000 of your earnings beginning at age 21, maximum of 4 credits per year worked. |
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Benefit Payment |
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Who is Eligible in the Household? |
Only the individual that meets the eligibility requirements. No family members will be eligible for SSI unless he or she establishes his or her own eligibility of SSI benefits. |
The insured workers and his or her dependents such as children, spouses, divorced spouses and disabled adult children can obtain benefits on the worker’s record. |
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Health Insurance Eligibility |
Eligible for Medicaid if receiving at least $1 of SSI. |
Eligible for Medicare after 24 months of establishing eligibility for SSD. |
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Additional Service Available |
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Immigration Status Impacts |
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Must be a legal residence of the U.S. and have been authorized to work (i.e. valid Social Security number). You must have earned the required quarters of coverage based on your age and work history. |
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