Common Reasons for SSDI Denials

Common Reasons for SSDI Denials are often frustrating but fixable. Many claims are denied not because someone isn’t disabled, but because Social Security doesn’t see the right work history, medical proof, or clear evidence of limitations. Knowing why denials happen is the first step to overcoming them.
Video: Was I Denied SSDI?

This video was produced by the SSDI Answers editorial team and reviewed for accuracy by Michelle Shvarts, Managing Attorney at Disability Advocates Group.

Michelle is a UCLA Law graduate with 15+ years’ experience representing SSDI and SSI claimants nationwide.

This video covers the common reasons for SSDI denials and explains how appealing with stronger evidence can often turn a denial into an approval.

Overview: Why Do SSDI Claims Get Denied?

Common Reasons for SSDI Denials often have little to do with whether someone is truly disabled and more to do with how Social Security reviews the evidence. According to the Social Security Administration and their Blue Book guidelines, many claims are denied at the first step because of technical rules or missing documentation.

One reason is a lack of work credits. Work credits are how SSA measures whether you’ve worked and paid enough into the system recently to be “insured” for SSDI. If you don’t have enough, your claim may be denied before SSA even reviews your medical records.

Another common reason is income above Substantial Gainful Activity (SGA). SGA is the monthly earnings limit SSA uses to decide whether you are working too much to qualify for disability. Even part-time work above this limit can trigger a denial.

Medical evidence also plays a huge role. If your records are missing, incomplete, or don’t clearly explain how your condition limits your ability to work, SSA may conclude you are not disabled. In some cases, SSA denies claims because they believe you can do other work, even if you can’t return to your past job. This is where your Residual Functional Capacity (RFC) comes in. RFC is an assessment of what you can still do physically and mentally in a work setting. If your RFC shows you cannot sustain full-time work, you can still qualify even if you don’t meet SSA’s official listings.

The Most Common Reasons for SSDI Denials

Common Reasons for SSDI Denials infographic: explains top denial reasons including insufficient work credits, earnings above Substantial Gainful Activity (SGA), lack of medical evidence, inconsistencies in records, and SSA’s claim that you can perform other work. Common Reasons for SSDI Denials infographic for mobile: shows five key denial reasons—work credits, SGA income limits, missing or weak medical evidence, conflicting information, and SSA’s finding of ability to do other work.

Review these common reasons for SSDI denials, then take your next step below.

Real-World Example: How a Denial Became an Approval

Maria, a 48-year-old retail worker, applied for SSDI after developing severe rheumatoid arthritis. Her claim was denied because her medical records were incomplete, and her doctor’s notes didn’t clearly describe her ability to function in a workplace. SSA concluded she could still do lighter work.

On appeal, Maria’s advocate provided updated X-rays, treatment notes, and an RFC form from her rheumatologist. These explained why even a simple desk job was beyond her ability. With this stronger record, her appeal was approved.

This example highlights how the common reasons for SSDI denials—like missing records or vague doctor notes—can be corrected to win benefits.

About Disability Advocates Group (DAG)

Overcoming the common reasons for SSDI denials often requires more than just resubmitting paperwork. It takes strategy, strong medical evidence, and experience with how Social Security evaluates disability claims. That’s where Disability Advocates Group comes in.

We work closely with our clients to strengthen their cases after a denial. Our team helps request and organize medical records so nothing is left out, prepares you for hearings so you know what to expect, and represents you before an Administrative Law Judge with clear arguments about why you cannot work. Along the way, we monitor your case and provide ongoing advice so deadlines aren’t missed and opportunities aren’t overlooked. When needed, we even take cases to federal court. From start to finish, our mission is to remove the obstacles that cause denials and give you the best chance at approval. Working with an experienced disability lawyer can make all the difference in turning a denial into a successful outcome.

Call 800-788-2095 or take two minutes to use our online screener to see if you qualify today.

FAQ: Common Reasons for SSDI Denials

Do most people get denied for SSDI the first time?

Yes, most applicants may experience an initial denial. However, that doesn’t necessarily mean your case is weak—it often means more evidence or clarification is needed.

Can I appeal if I was denied for lack of medical evidence?

In many cases you can. Submitting updated records and asking your doctors to provide more detailed notes may address one of the most common reasons for SSDI denials.

What if I was denied because of work credits?

If you don’t have enough work credits, you may not qualify for SSDI, but you could still qualify for SSI. A disability attorney can review your work history and advise on possible options.

Does earning above SGA always mean denial?

Most often, yes. If your income is above the SGA level, SSA generally assumes you can still work. But there may be exceptions, such as when your work attempt is short-lived or considered “unsuccessful.”

Should I hire an attorney after being denied?

It can be very helpful. A skilled disability attorney may identify gaps in your records, prepare you for the appeals process, and help resolve the common reasons for SSDI denials that led to your first denial.

Additional Resources

Final Steps: Overcome the Common Reasons for SSDI Denials

Don’t let the common reasons for SSDI denials stop you from getting the benefits you deserve. With the right evidence and the help of a skilled advocate, you can overcome a denial and win your case. Disability Advocates Group is ready to fight for you.

Picture of Michelle Shvarts, founder and managing partner of Disability Advocates Group, a national advocacy firm assisting individuals with SSDI and SSI claims.
This article has been written or reviewed by Michelle Shvarts, founding and managing attorney of Disability Advocates Group. A UCLA School of Law graduate, Ms. Shvarts has dedicated more than fifteen years of her legal career to representing individuals unable to work due to disabling medical conditions. She is licensed in California and authorized to represent SSDI and SSI claimants nationwide before the Social Security Administration. Her hands-on experience across thousands of cases informs every piece of content published on SSDI Answers.