529 Plan College Savings Growth & Tax Benefit Calculator
Project tax-free college savings growth in a 529 plan and compare it to taxable investment accounts.
Calculation Inputs
Calculation Results
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Enter inputs on the left and click Calculate to view results.
Formula & Methodology
Compound interest applied over years until college age 18
529 plan earnings grow 100% tax-free and withdrawals are tax-free when used for qualified education expenses.
Frequently Asked Questions
What can 529 plan funds be spent on?
Qualified expenses include college tuition, room & board, books, computers, trade schools, and up to $10k/year in K-12 tuition.