• SSDI is a federal disability program for people who have a qualifying disability and have worked long enough, and recently enough, under Social Security. The disability generally must prevent substantial gainful activity and must have lasted, or be expected to last, at least 12 months or result in death.

SSDI is primarily based on your work history and Social Security work credits. SSI is a needs-based program for people who meet Social Security’s disability, income, and resource requirements.

Some applicants may qualify for one program, while others may potentially qualify for both. The medical definition of disability is generally the same for adults under both programs

There is no simple list of conditions that automatically guarantees approval. Social Security considers whether your medically determinable impairment prevents you from performing substantial gainful activity and whether it has lasted or is expected to last at least 12 months.

Social Security considers medical evidence, functional limitations, treatment history, and your ability to perform work-related activities. A diagnosis by itself does not necessarily establish entitlement to benefits.

There is no simple list of conditions that automatically guarantees approval. Social Security considers whether your medically determinable impairment prevents you from performing substantial gainful activity and whether it has lasted or is expected to last at least 12 months.

Social Security considers medical evidence, functional limitations, treatment history, and your ability to perform work-related activities. A diagnosis by itself does not necessarily establish entitlement to benefits.

• You should provide as much information as possible about your medical treatment, including your doctors, hospitals, medications, tests, and treatment dates. Social Security can also request medical evidence from your medical providers.

  Do not necessarily delay filing simply because you do not have every medical record in your possession. SSA states that it can help obtain necessary evidence.

   

Possibly, but work and earnings can significantly affect a disability claim. Social Security uses rules concerning substantial gainful activity (SGA) when determining disability.

For 2026, the general monthly SGA amount is $1,690 for a non-blind individual and $2,830 for a statutorily blind individual, subject to applicable rules and exceptions.

If you are working or have recently worked, it is important to discuss the circumstances with a qualified representative rather than assuming that any amount of work automatically disqualifies you.

There is no guaranteed processing time. SSA currently states that an initial disability decision generally takes about 6 to 8 months, although individual cases can take less or more time depending on factors such as medical evidence, examinations, and case review.

A denial is not necessarily the end of the process. You generally have the right to appeal a disability determination.

The administrative appeals process can include reconsideration, a hearing before an Administrative Law Judge, Appeals Council review, and potentially federal court review.

The appeal deadline is important. Generally, you have 60 days to request an appeal, with SSA’s rules generally adding five days for receipt of the notice.

If your case reaches an Administrative Law Judge hearing, you may be asked questions about your medical conditions, symptoms, daily activities, work history, and limitations. Depending on the case, other witnesses or a vocational expert may also be involved.

Your testimony should be truthful and consistent with your medical records and the other evidence in your case. Your representative, if you have one, can help you prepare for the hearing and address relevant issues.

A disability attorney or qualified representative can help you understand the applicable rules, identify issues in your claim, gather and organize evidence, meet appeal deadlines, prepare you for a hearing, and present arguments concerning the evidence.

However, an attorney cannot guarantee that Social Security will approve your claim. The decision is made under Social Security’s disability rules based on the evidence in the case.

Be complete, accurate, and consistent. Tell Social Security about all of your significant medical conditions, treatment, medications, work history, and functional limitations. Keep copies of correspondence and pay close attention to deadlines.

If you receive a denial or other notice from Social Security, do not ignore it. Read the notice carefully because it will explain the decision and the applicable next steps.

These are medical conditions that the Social Security Administration (SSA) has determined can qualify for expedited disability processing because they are sufficiently severe to meet SSA’s disability standard. SSA currently lists 314 CAL conditions.

Examples include:

ALS
Acute leukemia
Glioblastoma
Metastatic cancers and certain inoperable/recurrent cancers
Young-onset Alzheimer’s disease
Lewy body dementia
Frontotemporal dementia
Huntington disease
Spinal muscular atrophy, Types 0 and 1
Duchenne muscular dystrophy (adult)
Dravet syndrome
Stiff person syndrome
Pulmonary fibrosis
Certain severe genetic and childhood disorders
Certain transplant-related conditions
SSA added 14 more conditions in August 2026, including Aicardi syndrome, Bohring-Opitz syndrome, hepatosplenic T-cell lymphoma, Lafora disease, primary cardiac sarcoma, and metastatic uveal melanoma.

Important: Being on the CAL list generally means the claim can be fast-tracked, not that benefits are automatically paid without an application or verification. SSA uses medical evidence to confirm the condition.