Under the provocative title “How Many Americans Should Have Skin in the Income Tax?” the TaxProf blog recently described a study by the Tax Foundation regarding the number of people who pay no federal income tax. While about one-third of income tax filers reported no federal income tax liability in 2006 (up from 20% in 1981), this number is estimated to rise to 43% under John McCain’s proposed tax policies and 44% under Barack Obama’s. TaxProf concluded: “The Tax Foundation rightly notes: ‘It is time for a serious public discussion of whether it is desirable to have so many Americans disconnected from the cost of government and what the consequences are of using the tax system as a vehicle for social policy.'” It is, indeed, a good idea to have a serious discussion about why this question seriously misses the point.
This view of low-income taxpayers is reminiscent of the Wall Street Journal editorial page’s infamous “lucky duckies” argument from several years ago. The basic idea is that