Supplemental Security Income (SSI) is a federal benefit program that provides monthly financial assistance to people who are disabled and have limited income and resources. Unlike SSDI, SSI is not based on your work history – it’s based on financial need.
That means SSI may be available to you even if you’ve never worked, haven’t worked in many years, or don’t have enough work credits to qualify for SSDI. It’s also available to adults 65 and older who meet the income requirements, regardless of disability status.
SSI is often misunderstood or overlooked, but for many people, it’s the most important financial lifeline available to them.
You may be eligible for SSI if:
SSA uses the same strict disability standard for SSI as it does for SSDI. A diagnosis alone isn’t enough. SSA needs to see that your condition prevents you from performing meaningful work given your age, education, and background.
The SSI application process can feel overwhelming, especially if your health is already making daily life difficult. Here’s a straightforward look at what to expect:
You can apply for SSI by phone or in person at your local SSA office. (Online applications are available in limited circumstances.) You'll need personal identification, information about your income and assets, your medical records, and your doctors' contact information.
Your application is sent to your state's Disability Determination Services (DDS), which reviews your medical records and financial situation. They may ask you to attend a Consultative Examination. This process typically takes 3 to 6 months.
SSA notifies you by mail. If approved, your monthly benefit is based on the federal benefit rate, minus any countable income. If denied — which happens to most applicants — you still have options.
A denial is not a final answer. The appeals process is where many SSI applicants ultimately succeed, particularly at the hearing stage before an Administrative Law Judge. See what to do if you've been denied →
One important difference from SSDI: SSI back pay only goes back to the date you applied, not before. This makes it important to apply as soon as possible, even if you’re not sure you’ll be approved.
Getting a denial letter is discouraging, but it’s also extremely common. The majority of SSI applications are denied at the initial stage, and many of those people go on to be approved through the appeals process. A denial is a setback, not a final decision.
You have the right to appeal, and the hearing stage, where you present your case directly to an Administrative Law Judge, is where many people win.
There are four levels of appeal:
The one thing you cannot afford to miss: you have 60 days from the date on your denial letter to file your appeal. If you miss that window, you may have to start your application over from scratch, and lose the back pay you’ve accumulated since your original filing date. If you’re close to that deadline, act now.
If you’re struggling to get by because of a disability, SSI may be one of the most important resources available to you. But the application process is complicated, denials are common, and the rules around income and assets can be confusing.
You don’t have to navigate this alone. Our disability attorneys work on contingency, which means you pay nothing unless we win your case. No upfront costs, no hourly fees.