More than half of all initial Social Security Disability Insurance (SSDI) applications are denied each year, according to data from the Social Security Administration (SSA). Denial rates remain high across the country, and Arizona claimants face extended timelines and procedural obstacles when appealing an adverse decision. Pekas Smith, an Arizona disability law firm, has released guidance identifying the most common reasons for SSDI denials and the appeals options available under federal law.
The firm's analysis points to several categories that account for the bulk of denials. Insufficient medical evidence ranks as the most frequent cause, typically stemming from incomplete treatment records, missing documentation of functional limitations, or gaps between medical examinations. Additional recurring factors include earnings that exceed the Substantial Gainful Activity (SGA) threshold, an insufficient number of work credits required for SSDI eligibility, failure to follow prescribed medical treatment, and missed procedural deadlines. The SSA distinguishes between medical denials, which challenge the severity of a claimant's impairment, and technical denials, which involve eligibility criteria unrelated to the underlying condition.
Following a denial, applicants have 60 days from the date of the notice to submit a request for reconsideration. If reconsideration is also unsuccessful, the process moves to a hearing before an Administrative Law Judge (ALJ), then to review by the Appeals Council, and, when necessary, to federal district court. Each stage carries its own evidentiary standards and deadlines. Applicants who miss a deadline are generally required to restart the process with a new application, adding further time to an already lengthy procedure.
"Most denials are not the end of the process, but applicants often treat them as final. Reconsideration approval rates are low, but the hearing level is different. A judge reviews the full record, and claimants who arrive with updated medical evidence and a clear theory of disability tend to see far better outcomes there," said Jeremy D. Pekas, founding partner at Pekas Smith.
Arizona claimants face additional considerations, including varying hearing wait times across regional SSA offices. The firm's published guidance addresses deadline tracking, evidence preparation, and the role of vocational expert testimony during ALJ hearings. Detailed information about each stage of the SSDI denial appeal process is available on the firm's resource page. An overview of SSDI eligibility rules in Arizona is also published online.
