Roth vs Traditional Calculator
Compare Roth and traditional contributions.
Pay tax now or later?
A traditional account defers tax until withdrawal; a Roth taxes contributions now but grows tax-free. Which wins depends mostly on whether your tax rate is higher now or in retirement.
The rule of thumb: choose Roth if you expect a higher tax rate in retirement than today, and traditional if you expect a lower one, though diversifying across both hedges the uncertainty.
An estimate, not advice
Real outcomes hinge on future tax law and income, so consult a professional. The figures you enter stay in the browser and are never uploaded.
Frequently Asked Questions
How does this roth vs traditional calculator work?
It uses the numbers you enter and applies the visible formula or planning rule in your browser.
Is this financial advice?
No. This is an educational estimate for planning. Check important decisions with a qualified financial professional.
Are my numbers uploaded?
No. The calculation runs locally in your browser and nothing is stored by this page.
Need clearer pricing, financial models, or planning tools? Let us help.