Under current law, eligibility for Social Security retirement benefits requires 40 quarters (roughly 10 years) of earnings in covered employment. While individuals with less than 40 quarters of employment may receive benefits based on the earnings record of an eligible spouse, a small number of unmarried individuals fail to qualify for retirement benefits due to a short earnings record. These non-qualified individuals often must depend on Supplemental Security Income (SSI) for support in retirement. However, SSI eligibility requirements limit earnings and asset accumulation, making it more difficult for beneficiaries to work or save.

This paper explores the effects of eliminating the 40 quarters eligibility requirement. Doing so would allow retirement benefit eligibility for individuals with very short work histories and reduce dependency on SSI benefits. The effects of reducing the 40 quarters eligibility requirement are analyzed for the 1950 birth cohort using the Policy Simulation Group's GEMINI and PENSIM microsimulation models of the Social Security population and private pensions.

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Andrew G. Biggs is a resident scholar at AEI.