Social Security in the United States has an SSI (Supplemental Security Income) that's available for certain people with disabilities. This message is key: many families don't know they can receive this benefit.
SSA says that a child can receive SSI if they meet two conditions. If they have a medical disability that causes severe and functional limitations, and their family meets certain financial requirements.
SSA statement from the United States: these children can receive SSI
The disability must have lasted or be expected to last at least 12 months or result in death. The family must also have low income and resources, and for those under 18 years old, even the income and assets of parents living in the same household are counted.

Supplemental Security Income (SSI) doesn't require a work history, only citizenship or residency in the U.S., and meeting age or disability requirements. Children under 18 with a serious medical condition may be eligible, especially if they have illnesses such as Down syndrome, cerebral palsy, loss of vision or hearing, cancer, or other severe disabilities.
Meeting certain requirements is mandatory: SSA makes it clear
The conditions to obtain this right are twofold: medical condition and financial situation. SSA reviews whether the disability is severe enough, using medical reports, school records, and any acceptable evidence. A key ruling in 1990, Zebley, expanded the definition, requiring analysis of how the illness impacts the child's activities, not just medical diagnoses.
If you meet those requirements, you can begin the process by first completing a Child Disability Report online (form SSA‑3820). Then SSA contacts you by phone within 3‑5 business days for an appointment and to continue the application by phone or at a local office. You can also call the national number 1‑800‑772‑1213 or visit a physical SSA office for assistance.

Receiving SSI can provide access to Medicaid, SNAP, or other public services
This benefit is essential: it provides monthly payments to cover basic needs such as food, housing, clothing, or medicine. In many states, in addition to the federal amount, there's a state supplement that increases the total amount the family receives. Additionally, receiving SSI can automatically provide access to Medicaid, SNAP, or other public services according to federal and state law.
It's important to stay alert: SSA's warning is clear: if there are questions about eligibility, you should always contact SSA so you don't miss out on options. Don't miss the opportunity if you believe your child meets the medical conditions and your family has limited income.