US 529 College Savings Plan Growth & State Tax Deduction Calculator
Calculate future college tuition funds for your child, 100% tax-free compound investment growth for qualified education expenses, state tax deduction savings, and SECURE 2.0 Roth IRA rollover eligibility (up to $35,000 lifetime).
Calculator Inputs
Live Real-TimeEstimated Total 529 College Fund at Age 18
100% Tax-Free Investment Growth & Earnings
$136,832
Total Out-of-Pocket Cash Contributed by Parents
$68,000
Detailed Calculation Breakdown
Calculation Methodology
Future 529 Balance = Initial Deposit * (1+r)^t + Monthly Contribution * [((1+r/12)^(t*12) - 1) / (r/12)]. State Tax Saved = Annual Contribution * State Tax Rate%.
Important Legal & Educational Disclaimer
Withdrawals used for qualified education expenses (tuition, fees, books, room & board) are 100% exempt from federal and state income taxes.
This calculator is designed for educational and informational purposes only based on public statutory frameworks. The outputs do not constitute binding financial, tax, or legal advice. We assume no liability for decisions made based on these estimations. Always verify with the relevant official authorities or a certified professional advisor.
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