One major tax expenditure that the Bowles-Simpson [deficit reduction] plan would curtail or eliminate is the mortgage interest deduction. Without doubt, many homeowners and the real estate industry will object. But they won’t have the merits on their side.
This subsidy to homeownership is neither economically efficient nor particularly equitable. Economists have long pointed out that tax subsidies to housing, together with the high taxes on corporations, cause too much of the economy’s capital stock to be tied up in residential structures and too little in corporate capital. This misallocation of resources results in lower productivity and reduced real wages.
Moreover, there is nothing particularly ignoble about renting that deserves the scorn of the tax code. But let’s face it: subsidizing homeowners is the same as penalizing renters. In the end, someone has to pick up the tab.
Wednesday, November 24, 2010
Mankiw: Eliminate the mortgage interest deduction
Harvard economics professor Greg Mankiw advocates eliminating the mortgage interest tax deduction: