Higher education funding policy rests on the assumption that college graduates enjoy equal opportunities for economic mobility regardless of how they finance their education. To test this assumption, this study compares the time it takes to move up the economic ladder for young adults who acquired student debt and those who did not. Findings reveal that college graduates who acquired student debt take longer to reach the midpoint of the net worth distribution than college graduates who financed their education without student debt. In fact, an additional $10,000 of student debt - only one third of the average amount college students acquire - is associated with a 26% decrease in the rate of achieving median net worth. Even after controlling for key differences, acquiring the relatively small amount of $10,000 in student loans is still associated with an 18% decrease in the rate of achieving median net worth. This study also finds some evidence that student debt is associated with a slower rate of reaching median income. An additional $10,000 in student loans is associated with a 9% decrease in the rate of achieving median income, although these differences do not emerge until about age 35. These findings suggest that over the course of a college graduate’s lifetime, those who acquired student debt enjoy fewer opportunities to move up the economic ladder than their counterparts without student loan debt. Findings underscore the inequity created by the current U.S. system of financing higher education.