529 College Savings Calculator
Project future tuition cost with inflation and see your monthly savings target — 2026
A 4-year degree at a public in-state university costs $28,840/year today — and with tuition inflation averaging 5% annually, it will cost $46,900/year by 2036. A private school runs $62,990/year today and will exceed $100,000/year by 2036. This calculator projects your 529 balance against the actual future cost of college, accounting for tuition inflation and investment returns, and tells you the exact monthly contribution needed to fully fund any school type.
How 529 Projections Are Calculated
Two forces work simultaneously: your 529 grows with investment returns, while tuition costs inflate every year. The race between these two rates determines your shortfall or surplus. This calculator projects both and finds the monthly contribution that makes them equal at the time your child starts college.
| 2026 Average Annual Costs (All-In) | 4-Year Total Today |
|---|---|
| Public In-State (tuition + room + board) | $28,840/yr → $115,360 total |
| Public Out-of-State | $46,950/yr → $187,800 total |
| Private Non-Profit | $62,990/yr → $251,960 total |
| Community College | $13,860/yr → $27,720 total (2 yr) |
Example: Child age 8, public in-state school, $5,000 current balance, $300/month contributions, 7% return, 5% tuition inflation. By age 18, tuition will cost ~$164,000 total. Your 529 will grow to ~$80,000 — covering 49%. Monthly needed to fully fund: ~$610/month.
💡 Expert Pro-Tip
Superfund the 529 Early — The "5-Year Election" Strategy: The IRS allows you to front-load 5 years of annual gift tax exclusions into a 529 in a single year. In 2026, that means $90,000 per child ($180,000 from two parents) in a single lump-sum contribution — no gift tax consequences. If you invest $90,000 when a child is born and earn 7% annually, that $90,000 grows to $345,000 by age 18 — fully funding a private university with room to spare. Even contributing $20,000 at birth instead of $300/month saves you $20,000+ in required contributions over 18 years due to compounding. If you have a windfall (bonus, inheritance, home sale proceeds), the 529 superfund is one of the highest-return tax moves available.
529 College Savings FAQ
How much does college cost in 2026?
All-in costs (tuition + fees + room + board) in 2026: Public in-state: $28,840/year ($115,360 total for 4 years). Public out-of-state: $46,950/year ($187,800 total). Private non-profit: $62,990/year ($251,960 total). Community college: $13,860/year ($27,720 for 2 years). These are national averages — elite private schools can exceed $85,000/year. With 5% annual tuition inflation, a child born today faces costs 2.4× higher by age 18.
Should I use a 529 or Roth IRA for college savings?
Both grow tax-free. 529 advantages: state tax deductions on contributions (in most states), no income limits, and high contribution limits. Roth IRA advantages: more flexible — contributions can be withdrawn penalty-free anytime; earnings after age 59½ are tax-free for any purpose; if child doesn't attend college, funds remain in your retirement account. Best approach: max 529 for education-specific savings, then use Roth IRA if you have extra capacity and want flexibility. Don't skip retirement savings to fund college.
Does a 529 affect financial aid (FAFSA)?
529 plans owned by a parent count as parental assets on FAFSA, reducing aid eligibility by up to 5.64% of the 529 value. On a $50,000 529 balance, this reduces aid by ~$2,800/year — minor compared to the tax benefits. 529 plans owned by grandparents used to hurt aid more, but the 2024 FAFSA Simplification Act eliminated grandparent 529 distributions from FAFSA calculations. Distributions from a parent-owned 529 reduce the Expected Family Contribution only minimally.
What investment options should I choose in a 529?
Most 529 plans offer age-based portfolios that automatically shift from stocks to bonds as college approaches — these are the simplest option. For a child under 10: 80–90% stocks (index funds) for growth. Ages 10–14: 60–70% stocks. Ages 15–17: 30–50% stocks (protect principal). Avoid target-date funds that are too conservative for young children. Compare expense ratios — look for total costs below 0.30%. Vanguard, Fidelity, and Schwab offer low-cost plans in most states.
What if I start saving late (child is 12+)?
You can still make a significant impact. With 6 years and $500/month at 7% return, you accumulate ~$44,000. With $1,000/month, ~$88,000. Cover the gap with: financial aid and scholarships (FAFSA, merit-based), student loans for remaining balance, work-study programs, and choosing a lower-cost school. Community college for 2 years then transferring saves $30,000–$70,000 vs. 4-year private school. Starting a 529 late is still worthwhile — contributions are deductible in most states regardless of when you start.
529 College Savings Calculator
Project savings vs. future tuition cost with inflation
13 years until college
Projected 529 Balance
$88,048
Total Future Tuition
$217,528
Future Cost / Year
$54,382
Today: $28,840
Projected Shortfall
-$129,480
To fully fund college:
$811.11/mo
vs. your current $300/mo
Savings Growth vs. College Cost
Based on your results — what to do next:
Maximize 529 growth with compound interest
At 7% return, your $5,000 today grows to $12,049 by college. See compound interest in detail.
Build a monthly savings target plan
You need $811.11/mo to fully fund college. Use the savings goal calculator to build a plan.
Track how 529 fits your net worth
A $88,048 529 balance at college time is a major asset. See your full financial picture.