Skip to content
TaxCalcs

Roth vs Traditional IRA Calculator

Compare Roth and Traditional IRA outcomes. See which account gives you more after-tax retirement income based on your tax situation.

$
%
%

Recommendation

Roth and Traditional Are Roughly Equal

After-Tax Difference: $0

Roth (After-Tax)

$967,658

Traditional (After-Tax)

$967,658

Total Contributions

$245,000

Years Contributing

35

Account Growth Over Time

Frequently Asked Questions

When is a Roth IRA better than a Traditional IRA?

A Roth IRA is generally better when you expect to be in a higher tax bracket in retirement, when current tax rates are low, or when you want tax-free withdrawals and no Required Minimum Distributions (RMDs). Young investors early in their careers often benefit most from Roth contributions.

When is a Traditional IRA better?

A Traditional IRA is generally better when you expect to be in a lower tax bracket in retirement, need the current-year tax deduction, or are in your peak earning years. The tax savings today can be reinvested, leading to a larger balance — though withdrawals are taxable.

Can I contribute to both a Roth and Traditional IRA?

Yes, but the combined annual contribution limit ($7,000 in 2026, or $8,000 if age 50+) applies across both accounts. You cannot contribute $7,000 to each — the total must equal $7,000 or less. Income limits may also restrict your ability to deduct Traditional IRA contributions or contribute directly to a Roth IRA.

This calculator is for educational purposes only. Future tax rates are unknown. Consult a financial advisor for personalized retirement planning.