Income changes at and after Social Security benefit receipt: evidence from the Retirement History Study.

This article details the changes in total income and the composition of its sources that occur upon initial receipt of Social Security benefits, and in the first 4 years thereafter. The study shows that, for many persons, "retirement" is a gradual process rather than an immediate cessation of all paid work. About half the persons entering the rolls continue at least some paid employment after benefit receipt. Even more do so if previous earnings were low or if they have no pension to supplement their benefits. In real terms, the average couple initially loses about one-third of its previous income, while nonmarried women, with less to begin with, lose somewhat less. In the time period studied, inflation was high in historical terms: the Consumer Price Index rose by approximately one-third in the 4-year period following benefit receipt. During that time, the real income of beneficiaries declined by about 10 percent from the levels immediately after benefit receipt. Fewer beneficiaries continued to work 4 years later, so earnings played a smaller role in total income. The real value of private pensions declined by about 20 percent in the 4-year period, but because most persons with such pensions had other, better-protected sources of income, their total income declined by less than 10 percent.