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Roth IRA Calculator

Free Roth IRA calculator. Project tax-free retirement growth from annual contributions and expected return.

Roth IRA contributions are after-tax, so qualified withdrawals — including all growth — are tax-free in retirement.

How the Roth IRA Calculator works

Roth IRA contributions are after-tax, so qualified withdrawals — including all growth — are tax-free. The calculator compounds contributions at an expected return to retirement.

Example calculation

$10,000 plus $500 a month at 7% for 30 years projects to roughly $600,000, all tax-free in retirement.

Tips for using the Roth IRA Calculator

  • Best when you expect higher taxes later.
  • Contributions (not earnings) can be withdrawn anytime penalty-free.
  • Watch annual income and contribution limits.

Roth IRA Calculator — frequently asked questions

Roth vs traditional?
Roth is taxed now, tax-free later; traditional is deducted now, taxed later. Choose based on expected tax rates.
Income limits?
High earners may face contribution phase-outs; check current IRS thresholds.
Roth vs traditional IRA?
Roth: taxed now, tax-free later. Traditional: deducted now, taxed later.
Are there income limits?
Yes — high earners may face phase-outs; check current IRS thresholds.

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