Table of Annual Contribution Required to Fund College — Starting at Child's Current Age

Instructions: Enter your own data in the highlighted cells

Average yearly rate of return. 6% is a moderate assumption

4% is historical average

should equal (18 - age)

$0 if no funding now

Annual contribution required by college tier
College tier Default values Annual cost today Number of years Total 4yr cost* Annual
Contribution
Top Private College $85,000

$340,000 $13,051
Average Private College $65,000

4 $260,000 $7,807
Out-of-State Public College $47,000

4 $188,000 $3,087
In-State Public College $28,000

4 $112,000 -$1,894surplus

College cost figures are averages for the 2025-2026 academic year.

*Includes Tuition, Room and Board (on campus) but not books, computers, transportation etc

Inflation rates for private colleges are estimated to have been about .4% higher than public colleges (no adjustment used here).