Finance Calculators

Roth IRA Calculator

Calculate tax-free growth of Roth IRA retirement savings with detailed compound interest analysis. Enter your initial balance, annual contribution, expected return, and time horizon to project your account balance at retirement, alongside current contribution limits and income phase-out thresholds.

How to Use the Roth IRA Calculator

Use the Roth IRA Calculator to tax-free growth of Roth IRA retirement savings with detailed compound interest analysis. Enter your initial balance, annual contribution, expected return, and time horizon to project your account balance at retirement, alongside current contribution limits and income phase-out thresholds.. Enter your values to get accurate, instant results tailored to your situation.

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Frequently Asked Questions

What is a Roth IRA?
A Roth IRA is a retirement account where contributions are made with after-tax dollars, but qualified withdrawals in retirement are completely tax-free including all earnings.
What are the 2026 contribution limits?
$7,500 annual limit for those under 50, $8,600 for those 50+. Income limits: singles phase out $153k-$168k, married filing jointly phase out $242k-$252k.
Can I withdraw contributions early?
Yes, contributions (not earnings) can be withdrawn anytime tax and penalty-free since you already paid taxes on them.
When can I withdraw earnings tax-free?
After age 59½ AND account open 5+ years. Early withdrawals of earnings face 10% penalty plus income tax unless exception applies.
How is this better than a Traditional IRA?
Roth: pay taxes now, withdraw tax-free later. Traditional: deduct taxes now, pay taxes later. Roth wins if tax rates rise or income increases.
What return rate should I assume?
Conservative: 5-6%. Moderate: 7-8%. Aggressive: 9-10%. Stock market historical average is ~10% but varies widely by year and portfolio mix.
Should I max out my Roth IRA?
Yes if possible - $7,500/year for 30 years at 7% = $700k+ tax-free. Prioritize after employer 401(k) match but before extra 401(k) contributions.