Find out whether a degree pays off with your own numbers. Enter the yearly cost, student loans, the salary you could earn with and without the degree and how fast each grows, and see the payback period, net present value, internal rate of return and lifetime ROI.
Last updated:
Cost of the degree
$
Tuition, fees, books, room and board minus grants and scholarships
years
%
$/ yr
Student loans
$
Spread evenly over the years of study
%
Interest builds up while in school (unsubsidized)
years
Earnings
years
years
$/ yr
What you would earn if you started working now
%
$/ yr
%
Analysis
%
Return you could earn elsewhere
%
0 to compare gross pay
Enter your values to see the result.
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How to use the College ROI Calculator
Enter the net cost per year after grants and scholarships, the years of study and the yearly cost increase.
Enter your student loans: total borrowed, interest rate and repayment term.
Enter the two salary paths: starting pay and growth without the degree and with it.
Choose the analysis settings: discount rate, tax rate and whether to count earnings given up while studying.
Press Calculate degree ROI to see the payback period, NPV, ROI and year-by-year comparison.
How the degree is evaluated
Two paths: without the degree you start working now; with it you study for the years entered, then start at the higher salary.
Costs while studying = net cost per year (rising with the cost increase) − the part paid by loans, plus after-tax earnings given up (salary without degree − part-time pay).
Loans: each year's draw accrues interest monthly until graduation, then is repaid with a standard amortizing payment: P = B × r ÷ (1 − (1 + r)−n).
After graduation: net benefit = (salary with degree − salary without) × (1 − tax rate) − loan payments.
NPV discounts each year's net benefit at the discount rate (mid-year); IRR is the rate that makes NPV zero; ROI compares undiscounted totals.
Reading the results
Measure
What it tells you
Good sign
Payback period
Years after graduation to recover all costs
Short, well within your career
NPV
Gain in today's money after accounting for the time value of money
Above zero
IRR
The yearly return the degree earns on the money and time invested
Higher than your discount rate or loan rate
ROI
Lifetime extra earnings compared with total cost, not discounted
Well above 0%
Tips to improve the return on a degree
Lower the net price: apply for grants and scholarships, consider in-state public schools or starting at a community college and transferring.
Finish on time: each extra year adds a year of cost and a year of lost earnings.
Borrow carefully: federal loans usually carry lower rates and more flexible repayment than private loans.
Look at program outcomes: median earnings and debt differ more between fields of study than between many schools.
Test your assumptions: try lower salary uplift or slower growth to see how robust the decision is.
Frequently asked questions
How do you calculate the ROI of a college degree?
Compare two paths: working now without the degree, or studying first and earning more later. ROI = (extra lifetime earnings after tax − total cost) ÷ total cost, where total cost includes tuition you pay, loan payments with interest and the earnings you give up while studying.
What is the payback period?
The number of years after graduation until the extra earnings, minus loan payments, have made up for everything the degree cost, including lost earnings during school. A shorter payback means less risk if your career plans change.
What does NPV mean for a degree?
Net present value discounts every future year's gain or cost back to today at a chosen rate, usually what the money could earn elsewhere. A positive NPV means the degree beats that alternative; a negative NPV means investing the money instead would have come out ahead.
Why include opportunity cost?
While studying full time you usually earn less than you would working. Those lost earnings are often one of the biggest costs of a degree, sometimes larger than tuition, so leaving them out makes a degree look cheaper than it is.
Where can I find realistic salary numbers?
Use earnings data for the specific program and school, such as the U.S. Department of Education's College Scorecard, and occupational wage data from the Bureau of Labor Statistics. Earnings differ widely by field of study, so a field-specific number gives a much better estimate than a national average.
How does the calculator handle student loans?
The amount you borrow is drawn evenly over the years of study, interest accrues monthly while you are in school (like unsubsidized loans), and the balance at graduation is repaid with a fixed monthly payment over the term you enter.
Are all the tools on FreeToolCabin tested for quality and accuracy?
Yes! Every tool on our site undergoes automated Q/A testing in real browser environments to ensure high precision, correct output, and zero errors. If you happen to spot a bug or have a suggestion, please contact us at [email protected] and our team will review it right away.