ROTH CONVERSION CALCULATOR
Should You Convert to a Roth IRA?
A Roth conversion can help you reduce future taxes, manage required minimum distributions (RMDs), and create more tax-free income in retirement. This calculator shows the potential tax impact and long-term benefits based on your unique situation.
Your Information
Enter your assumptions below to estimate the potential tax cost and long-term value of converting part of a Traditional IRA to a Roth IRA.
Show Advanced Options
See How a Roth Conversion Could Affect Your Plan
Enter your assumptions and click Calculate Roth Conversion to compare the estimated tax cost today with potential after-tax value later.
After-Tax Value Comparison
Estimated future value based on your assumptions.
This calculator is for illustrative planning purposes only. It does not calculate your actual tax liability or account for tax-bracket stacking, deductions, credits, Medicare IRMAA, ACA subsidies, state-specific rules, or future tax-law changes.
Planning Assumption: This comparison assumes the taxes owed on the Roth conversion are paid using funds outside of the IRA, allowing the entire conversion amount to remain invested in the Roth IRA. Paying conversion taxes from the IRA itself will generally reduce the potential long-term benefit.
How a Roth Conversion Works
Convert money from a pre-tax retirement account to a Roth IRA.
The converted amount is generally included in taxable income for the year of conversion.
Qualified Roth IRA withdrawals can later be tax-free, and Roth IRAs generally are not subject to lifetime RMDs for the original owner.
Whether conversion makes sense depends on your tax rates, time horizon, cash available for taxes, and broader retirement strategy.
Explore Different Conversion Scenarios
See how changes in your conversion amount or future tax rate may affect the comparison.
Get Guidance From a Fiduciary Financial Advisor
A Roth conversion is not one-size-fits-all. Our advisors can help you evaluate taxes, RMDs, Social Security, Medicare, estate planning, and your full retirement picture before deciding whether a conversion fits your goals.
Schedule a Free Discovery Meeting →Still Have Questions?
Why People Choose La Crosse Financial Planning
Integrated Planning
Investments, taxes, retirement, & estate planning all together for a full picture.
Fee-Only Fiduciary Advice
We are 100% fee-only and fiduciary. No commissions. No product sales.
Tax Expertise & Planning
We go beyond tax prep to help you implement proactive strategies.
Local Team, National Reach
Proudly serving clients in Wisconsin, Minnesota, and across the country.
Long-Term Relationships
We’re here for every stage of your financial journey with ongoing guidance.

