Social Security Disability Insurance FAQ: What You Need to Know

A serious illness or injury can make it difficult or impossible to keep working. When that happens, Social Security Disability Insurance (SSDI) may provide an important source of financial support. However, qualifying for SSDI is not as simple as having a medical condition. Social Security looks at your medical condition, work history, ability to work, and other requirements before deciding whether you qualify. If you are considering applying for SSDI or have already received a denial, you may have questions about how the process works. Here are answers to some common questions.
What Is Social Security Disability Insurance?
Social Security Disability Insurance is a federal program that provides benefits to people who have a qualifying disability and enough work history.
SSDI is different from Supplemental Security Income (SSI). SSDI eligibility generally depends on your work history and the Social Security taxes you have paid through your earnings. SSI, on the other hand, is a needs-based program with income and resource requirements.
You may qualify for SSDI if you have worked in jobs covered by Social Security and have a medical condition that meets Social Security’s definition of disability.
Who Can Qualify for SSDI?
Social Security generally requires you to meet two basic requirements. First, you must have a medical condition that meets Social Security’s definition of disability. Your condition must prevent you from engaging in substantial gainful activity and must have lasted, or be expected to last, at least 12 months or result in death.
Second, you generally need enough work credits. The number of credits you need depends on your age when your disability began. Younger workers may qualify with fewer credits than older workers. Meeting one requirement does not automatically mean you qualify. Social Security considers your entire situation when evaluating a claim.
What Medical Conditions Qualify for SSDI?
There is no single list of conditions that automatically guarantees SSDI benefits. Social Security maintains medical listings for many disabling conditions. These listings cover areas such as musculoskeletal disorders, respiratory conditions, cardiovascular conditions, neurological disorders, and mental disorders.
However, you may still qualify even if your condition does not exactly match one of the listings. Social Security also considers whether your condition limits your ability to work. The severity of your condition matters. So does how long it affects your ability to perform work-related activities.
Can You Get SSDI If You Are Still Working?
Possibly, but your earnings can affect your eligibility. Social Security uses a standard called substantial gainful activity, or SGA, when evaluating disability claims. In 2026, the monthly SGA amount is $1,690 for most disabled individuals and $2,830 for people who meet Social Security’s definition of blindness.
The rules can become more complicated when someone works while applying for or receiving benefits. Social Security also has work incentives that can allow some people receiving SSDI to return to work without immediately losing their benefits. If you are working or considering returning to work, it is important to understand how your earnings may affect your claim or benefits.
How Does Social Security Decide If You Are Disabled?
Social Security follows a multi-step process when evaluating disability claims. The agency first looks at whether you are working at the level of substantial gainful activity. It then considers the severity of your condition and whether it meets or equals one of Social Security’s medical listings.
If your condition does not meet a listing, Social Security evaluates your ability to perform work. This can include looking at your physical and mental limitations, work history, age, education, and other factors. The goal is to determine whether your medical condition prevents you from performing substantial work under Social Security’s rules.
How Important Are Medical Records?
Medical evidence plays an important role in an SSDI claim. Social Security may review records from your doctors, hospitals, clinics, and other medical providers. Your records can help show the nature and severity of your condition. They can also document treatment, testing, medications, symptoms, and limitations.
It is important to provide complete and accurate information about your medical treatment. Missing records or gaps in treatment can create questions about your condition and how it affects your ability to work.
How Long Does It Take to Get SSDI?
There is no single timeline that applies to every SSDI claim. The process can take months, and appeals can take longer. The amount of time can depend on factors such as how quickly Social Security receives medical evidence, whether additional medical examinations are necessary, and whether the claim requires further review.
Because the process can take time, Social Security advises people to apply as soon as they become disabled.
Is There a Waiting Period for SSDI Benefits?
Generally, yes. SSDI has a five-month waiting period. If Social Security determines that you became disabled on a particular date, benefits generally begin with the sixth full month after the date your disability began. There is an exception for certain people whose disability results from amyotrophic lateral sclerosis, or ALS.
The waiting period is different from the time it takes Social Security to decide your claim. A person may wait months for a decision and still have a separate waiting period before benefits begin.
What Happens If My SSDI Application Is Denied?
A denial does not necessarily mean you cannot receive benefits. If Social Security denies your claim, you generally have the right to appeal. The first step is usually a request for reconsideration.
If Social Security denies the claim again at reconsideration, you can generally request a hearing before an administrative law judge. Further levels of appeal may include review by the Appeals Council and, in some circumstances, federal court review. The appeal process has deadlines, so it is important to act promptly after receiving a denial.
How Long Do You Have to Appeal an SSDI Denial?
You generally have 60 days to request an appeal after receiving a Social Security decision. Social Security generally assumes that you received the notice five days after the date on the notice. Different stages of the appeal process have their own requirements. If you miss a deadline, you may need to establish good cause for filing late. Because of these deadlines, do not wait until the last minute to determine what you need to do after receiving a denial.
What Happens at an SSDI Hearing?
If your case reaches a hearing, an administrative law judge will review the evidence and ask questions about your claim.
The hearing may take place online, by telephone, or in person. The judge may ask about your medical condition, symptoms, treatment, work history, and how your condition affects your ability to perform daily activities and work-related tasks. Medical experts or other witnesses may also participate in some cases.
Preparing for a hearing can be important. You should understand the issues in your case and be prepared to answer questions honestly and clearly.
Do You Need an Attorney for an SSDI Claim?
You are not required to have an attorney to apply for SSDI or appeal a denial. However, legal representation may be helpful when your claim involves complicated medical or work-history issues or when you are appealing a denial.
An attorney can review your case, help identify important evidence, communicate with Social Security, and prepare you for an appeal or hearing.
The right approach can depend on where you are in the disability process. Someone preparing an initial application may have different needs from someone who has already received multiple denials.
What Should You Do If You Are Considering an SSDI Claim?
If a medical condition has prevented you from working or is expected to prevent you from working for at least a year, consider starting the application process as soon as possible. Keep copies of your medical records and information about your treatment. Make a list of your healthcare providers, medications, tests, and significant changes in your condition. If Social Security denies your claim, pay close attention to the date on the decision. Your appeal deadline can be important, and waiting too long can create additional problems.
Travis Law Firm: Social Security Disability Lawyers
Applying for SSDI can be a complicated process, especially when a serious medical condition has already affected your ability to work and support yourself.If your SSDI claim has been denied or you have questions about the appeals process, an attorney can review your situation and explain your options. Contact The Travis Law Firm today for a confidential consultation and take the first step toward protecting your rights. Call (814) 277-2222 or (814) 455-3839, or use our online contact form to schedule your consultation. Protect your rights before it’s too late.