The Two Things Social Security Checks First

To receive Social Security Disability Insurance (SSDI), you must meet two separate requirements. First, you need enough work credits—which you already know about from the category you came from. Second, Social Security must decide that you have a medical condition that prevents you from working. Both have to be true. Having work credits alone is not enough, and having a severe condition alone is not enough.

This section focuses on the medical part of the decision, because that is where most people's questions land. Work credits follow a straightforward formula. The medical decision is where the process gets complicated.

Key Takeaways

  • You must have both enough work credits for your age and a medical condition that Social Security considers disabling—neither one alone is sufficient.
  • Social Security's definition of disability is strict: your condition must prevent you from doing any substantial work, not just your current job.
  • You do not have to be unable to work at all—you can earn up to $1,550 per month (in 2024) and still be considered disabled, though this amount changes yearly.
  • Social Security reviews your medical records, may order its own examination, and can deny your case even if you have a diagnosis from your own doctor.
  • The process typically takes three to six months for an initial decision, and many people are denied the first time they explore.

What Social Security Means by "Disabled"

Social Security uses a specific legal definition of disability that is narrower than what many people expect. You are considered disabled if you have a medical condition (or combination of conditions) that prevents you from doing any kind of substantial work for at least 12 months, or if the condition is expected to result in death.

The key word is "substantial." Social Security does not care whether you can do your old job. It asks whether you can do any job that exists in the economy, considering your age, education, work history, and remaining abilities. A person with back pain who cannot work as a construction worker might still be able to work as a dispatcher or data entry clerk. If Social Security thinks you can do that work, they will deny your claim.

This is why many people are surprised when they are turned down. Having a real medical condition and having a condition that Social Security considers disabling are two different things.

The Medical Evidence Social Security Needs

Social Security does not take your word for it. They need medical records from a doctor, psychiatrist, or other licensed medical professional who has examined you. The records should show test results, imaging, notes from visits, and the doctor's own observations—not just a diagnosis.

If you have been seeing the same doctor for years and have thick medical records, that helps. If you have seen a doctor only once or twice, or if your records are thin, Social Security may order you to see one of their own doctors for an examination. You do not pay for this exam. If you do not show up, Social Security can deny your claim.

The medical records need to cover the entire period you claim you have been disabled. If you say you could not work starting in January 2023, Social Security will want records from January 2023 onward. Records from before that date help show the condition existed, but they need current information too.

How Much You Can Earn and Still Be Considered Disabled

You can work and still receive SSDI, as long as your earnings stay below a certain amount. In 2024, that amount is $1,550 per month. If you earn more than that, Social Security considers you to be doing "substantial work" and may stop your benefits.

This limit changes every year because it is tied to the national average wage. Check the Social Security website or call 1-800-772-1213 to find out the current limit for the year you are explore.

There is also a separate rule called the "trial work period" that lets you test whether you can work without losing benefits. During this period, you can earn any amount and keep your full SSDI payment. The trial work period lasts nine months (not necessarily consecutive). After that, Social Security looks at your earnings to decide whether you are still disabled.

The Medical Conditions Social Security Recognizes

Social Security maintains a list called the "Blue Book" that describes medical conditions they recognize as disabling. The list includes things like cancer, heart disease, arthritis, depression, anxiety, back injuries, and many others. If your condition is on the list and your medical records match the criteria, the decision is usually faster.

However, being on the list does not may provide approval. Your medical records have to show that your specific case meets the criteria. And if your condition is not on the list, you can still be approved—Social Security will look at whether your condition is as severe as something on the list, or whether it prevents you from working for other reasons.

The Blue Book is available on the Social Security website. Many people find it helpful to read the section that matches their condition before they explore, so they know what kind of medical evidence Social Security will be looking for.

Age Matters for Your may be able to access Decision

Your age affects how Social Security evaluates your case. If you are younger than 50, Social Security expects you to be able to adjust to different types of work. If you are 50 or older, Social Security is more flexible—they recognize that retraining for a new job is harder as you get older.

If you are 55 or older and you have worked in a job that requires physical labor, Social Security may find you disabled even if you could theoretically do a desk job, because the adjustment would be too difficult at your age.

This does not mean younger people cannot be approved. It means the bar is higher for them. A 30-year-old with a back injury has a harder time getting approved than a 58-year-old with the same injury, because Social Security assumes the younger person has more options.

What Happens After You Submit Your Information

After you submit your process, a Social Security examiner will request your medical records from your doctors. This can take several weeks. Once they have the records, they send them to a doctor or psychologist who works for Social Security (called a "disability examiner" or "medical consultant"). This person reviews everything and writes a report.

The examiner then makes a decision: approved, denied, or sent back for more information. If they need more information, they may order you to see a Social Security doctor, or they may ask your own doctor for more details.

The whole process usually takes three to six months. Some cases take longer if the records are complicated or if Social Security needs to order an examination. You can check the status of your process by creating an account on ssa.gov or by calling 1-800-772-1213.

What Happens If You Are Denied

Most people are denied the first time they explore for SSDI. This does not mean your condition is not real or that you will never be approved. It means Social Security did not find enough medical evidence that your condition prevents you from doing any kind of work.

You have the right to appeal. You can ask for reconsideration (Social Security will look at your case again), request a hearing before an administrative law judge, or both. Many people who are denied initially are approved on appeal, especially if they have gathered more medical evidence in the meantime.

The appeal process takes longer than the initial process—often a year or more for a hearing. But you can continue to work and earn during the appeal, and if you are eventually approved, you may receive back pay going back to your original process date.

Frequently Asked Questions

Do I have to be completely unable to work to get SSDI?

No. You can earn up to $1,550 per month (in 2024) and still be considered disabled. Social Security's definition is that you cannot do substantial work, not that you cannot work at all. The earnings limit changes yearly, so check the current amount before you explore.

What if my doctor says I am disabled but Social Security says I am not?

Social Security makes its own decision based on its own rules, even if your doctor disagrees. Your doctor's opinion matters and should be in your medical records, but Social Security also considers whether you could do other types of work. If you disagree with the decision, you can appeal and present more evidence.

Can I be approved for SSDI if my condition is not on the Blue Book?

Yes. The Blue Book is a guide, not a requirement. Social Security can approve you if your condition is as severe as something on the list, or if it prevents you from working for reasons not listed. You will need strong medical evidence either way.

How long does it take to learn about I am approved?

The initial decision usually takes three to six months. This depends on how quickly your doctors send records and whether Social Security needs to order an examination. You can check your process status on ssa.gov or by calling 1-800-772-1213.

What should I do if I am denied?

You can appeal. Request reconsideration first (Social Security reviews the case again), and if that is denied, you can request a hearing before a judge. Many people are approved on appeal, especially if they gather more medical evidence. The appeal process takes longer but gives you another chance.