Current annual cost of attendance Enter your current college savings. $ Years until college Enter years until college. years Expected number of years of college Enter expected number of years of college. years Calculate Correct the fields highlighted above. Results Estimated college costs Amounts are estimates. That may be a big number, but remember that the average family saves 27% of the cost of college. Scholarships, grants, and other forms of aid help you make up the difference. Our College Planning CalculatorSM can help you get a better picture of how much you can save and where you can look for other sources of funding. Calculator assumes that the cost of attendance will increase 5% per year.