Understanding Past Relevant Work (PRW) and the Major SSA Rule Change

When applying for Social Security Disability Insurance (SSDI) or Supplemental Security Income (SSI), the Social Security Administration (SSA) uses a 5-Step Sequential Evaluation Process to determine whether you qualify for benefits. One of the most critical stages in this process is Step 4, which focuses on your Past Relevant Work (PRW).

Understanding how the SSA defines PRW—and how a major rule change updated this definition—can make a significant difference in the outcome of your disability claim.

How Social Security Defines Past Relevant Work (PRW)

Social Security defines Past Relevant Work as work you have done that meets all of the following criteria:

  1. Recency: It was performed within the designated lookback period (currently 5 years).
  2. Substantial Gainful Activity (SGA): The work was performed at earnings levels high enough to qualify as SGA. In 2025, the SGA limit was $1,620.00 per month, and in 2026, the SGA limit is $1,690.00 per month.
  3. Duration: You worked at the job long enough to learn how to do it.

Note: Work will not be considered PRW if you started and stopped it in fewer than 30 calendar days.

What Changed in June 2024?

This definition of PRW underwent a major policy shift in June 2024.

Prior to June 2024, the SSA looked back over a 15-year period to evaluate your past work. Under the updated rule, that lookback period was significantly reduced from 15 years down to 5 years. Additionally, jobs that started and stopped within fewer than 30 calendar days no longer count as PRW.

Past Relevant Work in the Sequential Evaluation Process (Steps 4 & 5)

During the evaluation of your claim, Step 4 asks a specific question:

Can you do your Past Relevant Work, as actually performed or as generally performed in the national economy?

  • If the answer is YES: You are capable of performing your PRW, and you will be found not disabled.
  • If the answer is NO: You cannot perform your PRW (either as you actually performed it or as it is generally performed nationwide), and your case moves on to Step 5.

At Step 5, the SSA considers whether your medical impairments, age, education, and transferable skills prevent you from adjusting to other work that exists in significant numbers in the national economy.

Why the New 5-Year PRW Rule Is Important for Claimants

Reducing the PRW lookback window from 15 years to 5 years provides several major advantages for disability applicants:

  • Easier Approvals Under the Medical-Vocational Grids (Age 50+): Social Security regulations make it easier, in theory, for individuals over 50 years old to get approved using the Medical-Vocational Guidelines ("the Grids"). Because Social Security now only looks back 5 years instead of 15, there are far fewer potential past jobs that can be held against you at Step 4.
  • Simplified Work History Reports & Testimony: Remembering fine details, physical demands, and dates for jobs from over a decade ago was difficult for many applicants. Going back only 5 years makes completing initial Work History Reports and testifying before an Administrative Law Judge at hearings vastly easier and less stressful.
  • Recognizes Evolving Job Duties: Technology, tools, and workplace processes change rapidly over time. Looking back just 5 years ensures that your capabilities are evaluated against modern job requirements rather than outdated skills from 15 years in the past.

Put Experienced Legal Guidance on Your Side

While the reduction to a 5-year work history simplifies the process, properly detailing your past job duties and earnings relative to SGA thresholds remains crucial to winning your claim at Step 4 or Step 5.

If you are applying for SSDI or SSI, or if your application was recently denied, Attorney Thomas W. Durkin brings over 30 years of dedicated Social Security disability experience to your case.

Contact Durkin Law Offices for a free consultation:

No upfront costs or attorney fees unless we win your case.

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