Eligibility Criteria
Severity of Disability: The individual must have a medical condition that is severe enough to prevent them from engaging in substantial gainful activity (SGA). The Social Security Administration (SSA) considers whether the medical condition
interferes with the ability to perform work-related activities.
Duration of Disability: The disability must be expected to last for at least 12 months
or be terminal, meaning it is expected to result in death. The 12-month duration requirement is a key aspect, emphasizing the long-term impact of the disability.
Accumulation of Work Credits: Work credits are earned based on the individual's work history and payment of Social Security taxes. The number of work credits needed to qualify for SSDI depends on the individual's age at the time they become disabled. Work credits are earned annually, and the total required can vary. Generally, individuals need a certain number of credits earned
in the years leading up to the disability onset.
Recent Work: In addition to the total number of work credits, there are specific rules about how recently the individual must have worked. The SSA uses a recent work test to determine if the individual has worked and paid Social Security taxes for a certain
period immediately before the disability began.
Application Process: To apply for SSDI, individuals can submit an application online, by phone, or in person at a local Social Security office. The application requires detailed information about the individual's medical condition, work history, and other relevant factors.