Calculating the ROI of a College Degree

Tuition is a number you can see. Lifetime earnings impact is harder. Here's the framework to estimate ROI honestly.

This used to be a back-of-the-envelope job. Now it is one tap, but the logic has not changed. Tuition is a number you can see. Lifetime earnings impact is harder. Here's the framework to estimate ROI honestly.

The total cost

Tuition + opportunity cost (4 years of lost wages) + interest on loans. Often $300–500k for a 4-year US degree.

The earnings premium

Bachelor's earns ~$1M more lifetime than high school. Engineering/CS doubles that; arts breaks roughly even.

The discount-rate problem

$1M earned over 40 years is worth ~$300k in today's money at a 4% discount rate.

Pro tips

  • Major matters more than school for most ROI calculations.
  • In-state public + scholarships often beats private/Ivy financially. Brand premium is overrated.

Frequently asked questions

Is grad school worth it? Highly field-dependent. PhDs in academia: usually no. Law from top-14: usually yes. MBA: case-by-case.

What about no degree? Trades, coding bootcamps, sales — multiple paths to $80k+ without a 4-year degree.

The math is the easy part. Acting on what it tells you is where the real win lives.

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