College Cost Calculator
Modify the values and click calculate
College Savings Details
Total Projected Cost
Required Monthly Savings
Enter your college savings details to see the projected cost and savings plan.
This calculator provides an educational estimate only and is not financial advice. Actual tuition trends, financial aid, and investment returns vary -- consult a financial advisor for a personalized college savings plan.
Understanding College Cost Planning
College costs tend to rise faster than general inflation, and the bill you'll actually face is years away -- which makes it easy to underestimate. This calculator projects today's cost forward at your assumed tuition inflation rate, grows your existing savings at your expected return, and then works backward to tell you the one number that matters most: how much to save each month starting now.
Tuition Inflation Compounds Too
College costs have historically risen faster than headline inflation. Projecting today's cost forward at a realistic tuition inflation rate -- rather than assuming today's price holds steady -- avoids a nasty surprise later.
Multiple Years, Multiple Costs
Tuition keeps inflating during enrollment, not just before it -- a four-year degree isn't four times the first year's cost, it's the sum of four separately-inflated years, each a bit more expensive than the last.
Your Savings Are Also Growing
Existing savings don't sit still -- they grow at your expected investment return between now and enrollment, which is why the funding gap is usually smaller than simply subtracting today's savings from today's cost.
The One Number That Matters
Rather than just showing a scary total bill, this calculator solves backward for the level monthly amount that -- combined with your existing savings growing at the same rate -- reaches that total by enrollment. That's the actionable number.
Worked Example
Suppose college costs $25,000 per year today, your child enrolls in 10 years, tuition inflates at 4% per year, they'll be enrolled for 4 years, you already have $10,000 saved, and you expect a 6% return on savings:
- Cost in year 1 of enrollment: $25,000 × (1.04)10 ≈ $37,006.
- Total projected cost (4 years, each further inflated): approximately $157,145.
- Existing savings grown to enrollment: approximately $17,908.
- Funding gap: approximately $139,237.
- Required monthly savings starting now: approximately $847.89.
The Actionable Number
- Total Projected Cost: $157,145.10
- Savings Grown to Enrollment: $17,908.48
- Required Monthly Savings: $847.89
Key Takeaways
- Start Early: The earlier enrollment is, the more years your monthly savings and existing balance both have to compound -- reducing the required monthly amount.
- Don't Use Today's Sticker Price: A realistic tuition inflation assumption matters -- underestimating it means underestimating both the total bill and your required monthly savings.
- Existing Savings Help Twice: They both reduce the gap directly and keep growing on their own, so even a modest head start meaningfully lowers the monthly target.
- This Is a Projection, Not a Promise: Real tuition trends, investment returns, and financial aid outcomes vary -- revisit this plan periodically as circumstances change.