MBA ROI

MBA ROI is the comparison applicants make between what the degree costs and what it returns in cash. People use it as a payback story: years of tuition, living costs, and lost salary on one side; the lift in base salary, bonus, and later promotions on the other.

There is no regulator-owned formula. The Financial Times publishes a “value for money” ranking input that mixes alumni salary three years out with cost and aid. That is a ranking construct. It is not your spreadsheet.

How it is measured

A usable personal version has a numerator and a denominator and names a period.

All-in cost ≈ cost of attendance minus grants, plus opportunity cost of wages not earned while studying, plus interest on loans.

Return ≈ incremental compensation after the MBA versus the path you would have been on anyway, counted over a period you can defend (three years is common because that is what FT surveys; five or ten years is more honest for a career switch).

Do not plug a school’s median post-MBA salary into the numerator as if it were your raise. CSEA employment reports exclude company-sponsored students and founders from some compensation tables. Stanford’s 2024 report is explicit: sponsored students were 12% of the class and new businesses 23%, and those groups are out of the salary math. The published median is the median of people who sought and accepted jobs and reported pay.

Example: two-year cost of attendance is $230,000 after a $40,000 merit scholarship. Forgone salary is $100,000 a year for two years. All-in is about $430,000. Pre-MBA pay was $100,000. Post-MBA accepted offer is $160,000 base plus a $30,000 signing bonus. Year-one incremental cash is $90,000 if you treat the signing bonus as year one only. Simple payback on $430,000 at $90,000 a year of lift is not “under three years.” It is closer to five before tax, longer after tax, and longer still if the alternative path would have produced raises anyway.

How it differs

Opportunity cost is an input to ROI, not a synonym. An employment report is a first-destination snapshot, not a three-year ROI. FT value-for-money is a cross-school index, not a promise.

Common errors

Using sticker tuition as total cost. Using a median that excludes people like you. Ignoring taxes and loan interest. Counting a signing bonus every year.