At the hearing level, the SSA adds to the disability claim file a document called the “Detailed Earnings Query,” or DEQY. The DEQY lists all the employers that have paid wages (and the amount of annual wages paid), during the past 15 years. Fifteen years is the time frame for past relevant work for Step 4 of the sequential evaluation of a Social Security disability claim.
When past relevant work is critical to a claim (Social Security disability claimants over the age of 55 suffering from physical impairments, in particular), a Representative needs to look very carefully at the DEQY, so that all past relevant work can be properly classified and evaluated.
Let me give an example, one that turned out fine but could have been a disaster.