College Cost Calculator
Project the future total cost of a college education with education inflation, see how your current savings will grow, and find the monthly amount you need to save to close the gap.
How to Use
- Enter the current annual cost of the school — tuition plus room, board, and fees in today’s dollars.
- Set how many years until your child starts college, and how many years they will attend (usually four).
- Choose an education inflation rate — college costs have historically risen around 5% a year.
- Enter your current college savings and the return you expect those savings to earn.
- Read the projected total cost, how much your savings will grow, the shortfall, and the monthly amount needed to fund it.
Show Work
Notes
About the College Cost Calculator
Need a hand with personal-finance and money decisions? The College Cost Calculator does the work for you — free, and right here in your browser. Project the future total cost of a college education with education inflation, see how your current savings will grow, and find the monthly amount you need to save to close the gap.
How it works
Type your numbers into the boxes. The answer shows up right away — you do not have to press a button. If you change a number, the answer changes too. So you can try different numbers and watch what happens, or check an answer you worked out yourself. Just make sure each box has the right kind of number in it.
Want the deeper story? The Knowledge Base explains the ideas behind the tools in more detail.
Frequently Asked Questions
Why use education inflation instead of regular inflation?
College tuition has historically risen faster than general consumer prices — roughly 5% a year over recent decades versus the 2%–3% typical of overall inflation. Using a college-specific rate avoids badly underestimating the future bill. You can lower the assumption if you expect costs to moderate.
What is a 529 plan?
A 529 is a tax-advantaged savings plan for education. Investments grow tax-free, and withdrawals are tax-free when used for qualified education expenses such as tuition, fees, books, and room and board. Many states also offer a tax deduction or credit for contributions. Because the growth is tax-free, a 529 is one of the most efficient ways to fund the projected cost this tool shows.
How is the projected total cost calculated?
For each year of attendance the tool inflates today's annual cost forward to the year it will actually be paid, then sums those years. So if college starts in 10 years, the first year is inflated 10 years, the second 11 years, and so on. This captures the fact that later years of college cost more than earlier ones.
How is the monthly savings amount figured?
The tool grows your current savings to the year college starts, subtracts that from the projected total cost to find the shortfall, then solves for the level monthly deposit that — earning your expected return — would accumulate to the shortfall by the start of college. It is a planning approximation that ignores the timing of withdrawals once college begins.
How accurate is this estimate?
Treat it as a planning estimate, not a guarantee. Real costs, financial aid, scholarships, investment returns, and inflation all vary widely and are impossible to predict precisely. Use it to set a savings target and revisit it yearly, but do not treat the numbers as exact.
How do I use the College Cost Calculator?
Simply type your numbers and read the result, which refreshes the instant you change something. There is nothing to submit and nothing to wait for.
Is it free? Does it work without internet?
Yes to both. It is free with no sign-up, and once the page has loaded it keeps working even with no internet.
Where does my data go?
Nowhere — every calculation runs on your own device. Nothing you enter is uploaded, logged, or stored.
Common Use Cases
Setting a savings target
Turn a far-off, inflated college bill into a concrete monthly savings goal you can act on.
Newborn / toddler planning
See how starting early gives savings 16+ years to compound and shrinks the monthly burden.
Public vs private
Compare the projected cost and required savings for very different sticker prices.
Catching up for a teen
Model a short runway and the steeper monthly savings it demands.
Stress-testing assumptions
Vary the inflation and return rates to see how sensitive the shortfall is.
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