By Chris Sharry on August 19th, 2026 in Disability, Disability Eligibility
A person applying for Social Security Disability benefits may believe the most important question is whether a medical condition prevents a return to a former job. In many cases, however, proving that someone can no longer perform past work is only part of the disability determination.
Social Security may agree that an applicant cannot return to a previous occupation but still deny the claim because it concludes that the applicant can adjust to other work.
For someone who has spent decades working in a physically demanding occupation or has limited experience outside a particular field, that conclusion can be frustrating. Understanding how Social Security decides whether “other work” is possible can be important when evaluating a denial and determining whether to appeal.
Social Security Looks Beyond a Claimant’s Previous Job
The Social Security Administration uses a five-step process to evaluate disability claims. At one stage, Social Security considers whether the claimant retains the ability to perform past relevant work.
If the answer is no, the analysis does not necessarily end with an award of benefits.
At the next step, Social Security considers whether the claimant can adjust to other work, taking into account the person’s residual functional capacity, age, education, and work experience.
This means someone may be unable to continue working as a construction worker, nurse, warehouse employee, mechanic, or another previous occupation but still be found not disabled if Social Security determines that other jobs can be performed.
What Is Residual Functional Capacity?
A claimant’s residual functional capacity, commonly called RFC, describes what the individual can still do despite physical and mental limitations caused by medically determinable impairments.
For a person with physical limitations, Social Security may evaluate abilities such as sitting, standing, walking, lifting, carrying, pushing, pulling, reaching, or using the hands.
Mental limitations can also affect RFC. Social Security may consider a claimant’s ability to understand and remember instructions, maintain concentration, interact appropriately with other people, adapt to changes, and perform work consistently.
RFC is not simply a diagnosis. Two people with the same medical condition may have very different functional limitations.
That distinction is important because Social Security’s decision about other work is based substantially on what the claimant remains capable of doing on a sustained basis.
Age Can Make a Significant Difference
Social Security does not evaluate a 30-year-old worker and a 60-year-old worker in exactly the same way when considering the ability to adjust to other employment.
Age is one of the vocational factors considered at this stage of the disability determination. Social Security recognizes that advancing age can increasingly limit a person’s ability to adjust to different work.
Education and previous work experience also matter.
An older claimant with limited education who has spent decades performing heavy physical labor may face different vocational considerations than a younger claimant with advanced education and experience performing several types of skilled work.
This is one reason two applicants with similar medical limitations can receive different disability determinations.
What Are Transferable Skills?
A claimant’s previous work may have provided skills that Social Security believes can be used in another occupation.
These are commonly referred to as transferable skills.
For example, an individual who can no longer perform the physical requirements of a previous job may nevertheless have acquired administrative, supervisory, technical, clerical, or other skills that Social Security believes could transfer to less physically demanding employment.
Whether skills are actually transferable can become an important issue, particularly for older applicants.
A job title alone does not always reveal what a person actually did. The physical requirements, responsibilities, equipment used, skills acquired, and amount of time spent performing different tasks can all matter when Social Security evaluates past work.
Providing an accurate and detailed employment history is therefore an important part of a disability claim.
What If Social Security Says a Claimant Can Perform Sedentary Work?
Applicants are sometimes denied because Social Security concludes that they remain capable of sedentary or other less physically demanding work.
“Sedentary,” however, does not mean that a person needs to be capable of doing almost nothing.
Even relatively undemanding jobs require an employee to function reliably throughout a workday and workweek. A claimant may have difficulty sitting for extended periods, need to change positions frequently, require unscheduled breaks, have limitations involving the hands or arms, or experience pain that interferes with concentration.
Other individuals may experience fatigue, medication side effects, anxiety, depression, or other limitations that affect attendance, persistence, pace, or the ability to interact appropriately in a workplace.
The question is therefore not simply whether a person could theoretically sit at a desk. It is whether the claimant retains the functional ability to perform work activities on a regular and continuing basis.
What Role Does a Vocational Expert Play?
At a Social Security disability hearing, a vocational expert may testify about the claimant’s past work and whether other jobs could be performed by someone with particular limitations.
An Administrative Law Judge may present the vocational expert with hypothetical individuals who have different combinations of physical or mental restrictions.
Small changes in those limitations can sometimes significantly affect the vocational expert’s response.
For example, a need for additional breaks, excessive absences, limitations involving concentration, restrictions on standing or walking, or difficulty using the hands may reduce or eliminate jobs that might otherwise be identified.
Medical evidence supporting these functional restrictions can therefore be particularly important.
A Denial Based on “Other Work” Can Be Challenged
A determination that someone can perform other work does not necessarily mean the disability claim is over.
The issue may be whether Social Security accurately assessed the claimant’s RFC, properly evaluated medical evidence, correctly characterized previous employment, or appropriately considered age, education, work experience, and transferable skills.
The claimant may also have limitations that were not fully reflected in the decision.
A disability appeal provides an opportunity to challenge the conclusions underlying the denial and present evidence supporting the claimant’s actual inability to sustain competitive employment.
Getting Help With a Social Security Disability Claim
Being unable to return to a former occupation can be a major part of a disability claim, but it does not automatically establish eligibility for Social Security Disability benefits. Social Security may still determine that other work can be performed based on the claimant’s residual functional capacity and vocational circumstances.
Attorney Chris Sharry represents individuals seeking Social Security Disability benefits and appealing denied claims. An experienced Social Security Disability attorney can review the medical and vocational evidence, identify limitations that may not have been adequately considered, prepare a claimant for a disability hearing, and question vocational evidence concerning other available work.
When Social Security says a claimant can simply perform a different job, understanding how that conclusion was reached can be an important first step in determining whether the denial should be challenged.
