Over the past one-, two-, and three-decade periods, both middle class and poor households have experienced noticeable gains in living standards. Their gains are slower than those experienced by middle-income families in the earlier post-war era, but the gains are well above zero.
In 1980, in-kind benefits and employer and government spending on health insurance accounted for just 6% of the after-tax incomes of households in the middle one-fifth of the distribution. By 2010 these in-kind income sources represented 17% of middle class households’ after-tax income
…The broadest and most accurate measures of household income are published by the CBO. CBO’s newest estimates confirm the long-term trend toward greater inequality, driven mainly by turbo-charged gains in market income at the very top of the distribution. The market incomes of the top 1% are extraordinarily cyclical, however. They soar in economic expansions and plunge in recessions. Income changes since 2007 fit this pattern.
What many observers miss, however, is the success of the nation’s tax and transfer systems in protecting low- and middle-income Americans against the full effects of a depressed economy.
via Gary Burtless