Do you need a lawyer for Social Security Disability?

A person can file and appeal a disability claim on their own. Nothing requires a lawyer.

What representation adds is most visible at the hearing before a judge: gathering and organizing the medical evidence, getting written opinions from treating doctors, settling on the theory of the case — which listing, or which functional limits — preparing the claimant for testimony, questioning the vocational expert, and keeping every deadline. It also carries the case through the Appeals Council and, when warranted, to federal court.

The fee is contingent. There is nothing to pay up front and nothing unless the claim succeeds; when it does, the fee is 25% of past-due benefits, or a different amount if Social Security approves one. Medical-record costs are handled separately. See fees for the detail.