The Top Reasons Disability Claims Get Denied (and How to Fix Each)

Most denials trace to a short list of preventable problems. Here’s the list — and the fix for each.

Why disability claims get denied #1: insufficient medical evidence

The most common killer. The SSA decides on documents: if your file lacks consistent treatment records, objective findings, and physician opinions about function, the claim fails at step 2 or 4 regardless of how sick you are. Fix: treat consistently, and get your treating physician’s limitations in writing.

Earning above SGA

Working above the substantial gainful activity level — $1,690/month non-blind in 2026, per the SSA’s Red Book — denies the claim at step 1 automatically. Fix: understand the earnings rules before you reduce hours or take part-time work, not after.

Not following prescribed treatment

Unexplained gaps in care or ignored treatment plans give examiners a reason to discount severity. Fix: if cost, side effects, or access explain a gap, get that documented — those can be acceptable reasons.

Failure to cooperate and missed deadlines

Unreturned forms, missed consultative exams, and blown 60-day appeal windows end otherwise winnable claims. Fix: calendar everything; better, have a firm whose job is never missing them.

Prior denials handled wrong

Refiling identically after a denial usually produces an identical result, and repeated unappealed denials can complicate later claims. Fix: appeal within the window when the claim has merit — the reconsideration stage and hearing are where most cases are actually won.