Roth Conversion Calculator

Estimate taxes due on a Roth conversion and the future after-tax comparison.

Conversion amount ($)

Current tax rate (%)

Expected future tax rate (%)

Annual return (%)

Years invested

Result

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Estimated conversion tax—

Future Roth value—

Future Traditional after-tax value—

Future value difference—

About this calculator

Estimate taxes due on a Roth conversion and the future after-tax comparison.

This calculator provides an estimate for educational planning and does not replace individualized financial, tax, investment, retirement, or legal advice.