Frederick Hess and Grant Addison write for National Affairs about the oversized role of a college degree in hiring decisions.

Obstacles to employment are a problem. They impede social mobility, disproportionately harm society’s most vulnerable citizens, and hinder the larger economy. That is why efforts to remove such barriers have become a bipartisan cause. It’s why more than two dozen states now ban public employers (and sometimes even private ones) from inquiring about applicants’ criminal history, due to concerns that capable job candidates will be turned away or otherwise deterred. …

… Occupational-licensing reform has similarly seen growing, bipartisan support. Reformers on the left and right have surveyed the staggering costs and barriers to entry for quotidian positions such as masseuse, nail technician, exterminator, and florist, and concluded that these need to be reduced or eliminated. …

… Yet even as reformers have pushed to remove a variety of barriers to employment, the biggest and most significant barrier to employment in American life?—?the use of the college degree as a default hiring device?—?has gone blithely unremarked. Indeed, even as reformers target employment obstacles for felons and florists, the pervasive use of college-degree requirements, despite its dubious legality and profound costs, has bizarrely escaped serious consideration.

At its best, higher education can be a powerful engine of opportunity and socioeconomic advancement. And that’s the way it’s almost universally described?—?at least in college brochures, think-tank reports, campaign stump speeches, and legacy media. Nevertheless, for too many Americans, the truth is that post-secondary education is principally a toll: an ever-more-expensive, increasingly mandatory, two-, four-, or, more accurately, six-year pit stop on the way to remuneration.