Personal finance
College degree ROI
A degree costs money and four years of earning. Does the higher salary make it back? This weighs the two paths over a whole career.
A degree is an investment: you pay tuition and give up several years of income, in exchange for a higher salary that compounds over a career. Whether that pays off depends on the cost, the salary gap, and how long you work. This compares the degree path against an alternative, trade school, or straight to work.
Tuition and fees after aid.
Trade school, or $0 for straight to work.
What you'd earn without the degree.
Enter the degree cost and the two starting salaries.
Worked example
A $100,000 degree (4 years) starting at $65,000, versus a $5,000 path starting at $40,000:
| Measure | Value |
|---|---|
| Lifetime earnings with the degree | $4,012,936 |
| Lifetime earnings, alternative path | $3,011,050 |
| Net lifetime gain from the degree | $1,001,886 |
| Return on the degree's cost | 1001.9% |
| Break-even year | year 16 |
The degree nets $1,001,886 more over a 40-year career, a 1001.9% return on its $100,000 cost. But only pulls ahead of the alternative in year 16. The early years favor the person who skipped the cost and started earning; the degree wins on the long compounding of a higher salary.
Questions
Does this prove college is or isn't worth it?
No, it prices one specific comparison you enter. A cheap in-state degree into a high-paying field looks very different from an expensive degree into a low-paying one. Change the inputs and the answer changes; that's the point.
What about the risk of not finishing?
It's real and not modeled. Roughly a third of students don't finish within six years, and a partial degree carries much of the cost with little of the salary gain. Weigh completion odds alongside the dollar figure.
Isn't there value beyond money?
Yes, this measures earnings only. The non-financial value of an education, a professional network, or work you find meaningful doesn't show up in the number and can be decisive.
Related tools
- College savings gap are you saving enough for it?
- Cost of waiting to invest the compounding idea, applied to money
- Net worth where the earnings gap lands
Weighs earnings only, on stated assumptions. Not financial advice.