Light, Sedentary and Medium Work: How the SSA Classifies Jobs
The SSA classifies jobs by how physically demanding they are, and where your abilities fall on that scale can decide your claim. These exertional levels translate your medical limits into the kinds of work you can still do.
The Exertional Levels
The SSA sorts work by the physical effort it requires. The main levels are sedentary, light, medium, heavy, and very heavy. Your residual functional capacity, the most you can still do, is matched to one of these levels and then run through the grid rules.
What Each Level Means
The lower levels are defined roughly as follows:
- Sedentary: mostly sitting, lifting up to about 10 pounds.
- Light: standing or walking more, lifting up to about 20 pounds.
- Medium: lifting up to about 50 pounds with frequent lifting of lighter weights.
- Heavy and very heavy: the most physically demanding work.
Why Your Level Matters
If your condition limits you to sedentary work and you are over 50 with no transferable skills, the grids may direct a finding of disabled. The lower your capacity and the older you are, the more favorable the analysis becomes, as covered in how age affects your claim after 50.
How Capacity Is Decided
The SSA reviews your medical records and any exams to decide how much you can lift, carry, stand, walk, and sit. Non physical limits, such as problems with concentration, are also considered alongside the exertional level.
The Bottom Line
Your exertional level connects your medical limits to the work you can still perform, which drives the grid analysis. Make sure your limits are clearly documented. This article is general information and not legal advice. Confirm how these levels apply to you with the SSA.
Frequently Asked Questions
What if I have non physical limits too?
The SSA also considers limits like trouble concentrating or handling stress. These can reduce the range of work you can do beyond the exertional level alone.
Who decides my exertional level?
The SSA determines it from your medical evidence and any consultative exams, translating your documented limits into a work capacity category.
Sources
- Social Security Administration, Residual Functional Capacity, SSA.gov
- SSA, Medical-Vocational Guidelines, SSA.gov
- SSA, Disability Evaluation Under Social Security, SSA.gov