The distribution of OASDI taxes and benefits by income decile.

On average, persons receiving Social Security benefits tend to have lower current incomes than do persons paying Social Security taxes. This article documents OASDI's income distributional patterns by dividing the 1992 Current Population Survey population into 10 income deciles and tabulating benefits received and taxes paid by each decile. The benefits and taxes, when compared with non-Social Security income, are progressive: as income rises from decile to decile, the ratio of benefits to income falls, and, except at the highest deciles, the ratio of taxes to income rises. A large component of the current income distributional pattern is associated with age: the young on average receive more income and pay more taxes; the old on average receive more benefits. However, when benefits and taxes are tabulated for income deciles within specific age groups, a general progressivity is still observable, although it is weaker than that for the population as a whole.