Question 1

What is a Roth conversion?

Accepted Answer

A Roth conversion is the process of moving money from a Traditional IRA or 401(k) into a Roth IRA. You pay income tax on the converted amount in the year of conversion, but future withdrawals from the Roth account are completely tax-free (assuming you meet the 5-year rule and are over 59½). This can be beneficial if you expect to be in a higher tax bracket in retirement.

Question 2

When does a Roth conversion make sense?

Accepted Answer

A Roth conversion is generally advantageous when your current tax rate is lower than your expected rate in retirement, when you have a long time horizon for tax-free growth, when you want to reduce future Required Minimum Distributions (RMDs), or when you have non-retirement funds available to pay the conversion tax. Years with unusually low income (sabbatical, early retirement, market downturn) are often ideal.

Question 3

How long does it take for a Roth conversion to break even?

Accepted Answer

The break-even point depends on the tax rate paid on conversion vs. the expected retirement tax rate, the investment growth rate, and the time horizon. Generally, the lower your current rate relative to your expected future rate, the faster you break even. With a 7% growth rate and a meaningful rate differential, most conversions break even within 7-15 years.

Question 4

Can I undo a Roth conversion?

Accepted Answer

No. Since 2018 (Tax Cuts and Jobs Act), Roth conversions are irrevocable — you cannot 'recharacterize' a conversion back to a Traditional IRA. This makes it important to carefully calculate the tax impact before converting. You can, however, convert partial amounts across multiple years to manage the tax bracket impact.

Question 5

Are there income limits for Roth conversions?

Accepted Answer

No, there are no income limits for Roth conversions (unlike direct Roth IRA contributions, which have income phase-outs). Anyone can convert any amount from a Traditional IRA to a Roth IRA regardless of income level. This is often called the 'backdoor Roth' strategy when combined with non-deductible Traditional IRA contributions.

Metric	Convert Now	Keep Traditional	Difference
Upfront Tax Cost	$11,133	$0	$11,133
Projected Value at Retirement	$193,484	$193,484	$0
After-Tax Value at Retirement	$193,484	$150,918	$42,567
Net Advantage (After Tax Cost)	$182,351	$150,918	$31,434
Break-Even Years	1 years	--	--

Roth Conversion Calculator (2025)

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