College saving
Funding a $60K College Bill in 10 Years
Your child is eight. College costs $60,000 today. Saving toward $60,000 feels like the right target, and it is the mistake that leaves families roughly $38,000 short.
The short answer
$366 a month at an assumed 6% reaches $60,000 in ten years. But a $60,000 bill inflating at 5% is $97,734 by the time it arrives, and hitting that needs $596 a month. The gap between the two figures — $230 a month — is the entire difference between funding the education and part-funding it.
The target moves
| Today | In 10 years at 5% education inflation | |
|---|---|---|
| Annual cost | $15,000 | $24,433 |
| Four-year total | $60,000 | $97,734 |
Education costs have historically risen faster than general inflation. The 5% here is an assumption you should test against the specific institutions you have in mind — public in-state, public out-of-state and private diverge sharply. This prices all four years at year-10 costs; in reality years two to four cost more again, so treat $97,734 as a floor rather than a full estimate.
What each target costs per month
| Target | Monthly at 6% | Total contributed | Growth |
|---|---|---|---|
| $60,000 (today’s cost) | $366 | $43,935 | $16,065 |
| $97,734 (inflated cost) | $596 | $71,565 | $26,169 |
Roughly a quarter of the final balance is growth rather than contribution in both cases. That share rises steeply with time, which is the real argument for starting early.
Time is worth more than return
| When you start | Years to fund | Monthly to reach $97,734 at 6% |
|---|---|---|
| At birth | 18 | $252 |
| At age 8 | 10 | $596 |
| At age 13 | 5 | $1,401 |
Halving the horizon more than doubles the payment. No plausible difference in investment return closes a gap that size — a 6% portfolio against an 8% one changes the ten-year figure from $596 to $534, while starting five years earlier changes it from $1,401 to $596.
Return assumptions, same ten-year target
| Assumed return | Monthly to reach $60,000 |
|---|---|
| 4% | $407 |
| 6% | $366 |
| 8% | $328 |
The spread across a realistic range of returns is $79 a month. The spread between saving toward the nominal target and the inflated one is $230. Which target you pick matters roughly three times as much as which portfolio you pick.
What this assumes
- A $60,000 four-year cost in today’s money and a ten-year horizon.
- 5% annual education inflation.
- A 6% annual return, compounded monthly, in the main figures.
- Contributions made monthly from today, with no lump sum to start.
- No scholarships, grants, financial aid or family contribution — each reduces the target.
- Tax-advantaged growth in a 529, so no drag from annual taxation on gains.
Every one of these is an input, not a fact about your situation. Change them in the calculators below and the answer changes with them.
Run the math yourself
These calculators give you the same numbers we used above — with your own inputs.
Bottom line
Set the target in future dollars, not today’s — that single correction is worth more than any other decision here. Start with whatever you can afford now rather than waiting until you can afford the full figure, because the horizon is the input you cannot buy back later. Revisit the assumed cost every few years against the actual institutions in play.
Disclaimer. This is educational, not personalized financial advice. Numbers depend on your specific tax bracket, state, and goals. Verify with the IRS, SSA, or a CPA before acting. See our Financial Disclaimer.
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