By J.R. Robinson, Financial Planner (April 2025)

A depressed stock market can feel like a financial setback, but for savvy investors, it presents a unique opportunity to optimize long-term tax outcomes through Roth IRA conversions. By converting traditional retirement assets to a Roth IRA during market lows, you can transform temporary losses into lasting tax benefits. Here’s how this strategy works and why it’s worth considering.

Why Market Downturns Are Ideal for Roth Conversions

A Roth conversion involves moving funds from a traditional IRA or 401(k) into a Roth IRA, paying taxes upfront in exchange for tax-free growth and withdrawals. When markets decline, this strategy becomes particularly advantageous:

1. Lower Tax Burden
   • The taxable amount of a Roth conversion is based on the value of your assets at the time of conversion. In a bear market, depressed account values mean you pay taxes on a smaller amount.
   • Example: If your IRA drops from $500,000 to $400,000, converting at the lower value locks in taxes on $400,000 instead of $500,000^[1][2]. If the market recovers, all future growth in the Roth IRA is tax-free.
2. Maximize Future Tax-Free Growth
   • Once converted, assets in a Roth IRA grow tax-free. This shields future gains from taxes, even if markets rebound^[3][4].
3. Hedge Against Rising Tax Rates
   • With the 2017 Tax Cuts and Jobs Act set to expire in 2026, tax rates may rise. Converting now lets you lock in today’s historically low rates^[3][5].

Key Benefits of Roth IRAs

• No Required Minimum Distributions (RMDs): Unlike traditional IRAs, Roth IRAs don’t force withdrawals at age 73, allowing assets to grow indefinitely^[3][2].
• Tax-Free Inheritance: Heirs can inherit Roth IRAs tax-free, avoiding income taxes on withdrawals^[2].
• Flexibility in Retirement: Tax-free withdrawals provide more control over taxable income in retirement, which can help manage Medicare premiums and Social Security taxation^[3][6].

Strategic Considerations

While Roth conversions in a downturn offer clear advantages, they aren’t for everyone:

• Upfront Tax Costs: Ensure you have cash outside retirement accounts to cover the tax bill. Using IRA funds to pay taxes triggers penalties^[5][6].
• Income Timing: Conversions increase your taxable income for the year. Partial conversions can help avoid pushing yourself into a higher tax bracket^[5].
• Market Recovery Uncertainty: If converted assets continue to decline post-conversion, the tax “discount” may not offset losses. Diversify holdings to mitigate this risk^[4].

Case Study: Converting During the Dip

Imagine your $600,000 IRA drops to $450,000 during a market slump. By converting now:

• You pay taxes on $450,000 instead of $600,000, saving thousands in upfront taxes.
• If the market rebounds to $700,000 within the Roth IRA, the $250,000 gain grows tax-free.

Conclusion

I frequently lament the degree to which the financial news media portrays bear markets in stocks negatively.  As a financial planner, a significant part of time is spent trying to correct this mischaracterization.  It is incredibly important for investors to understand and embrace the fact that volatility in the stock market helps build wealth over time. 

Bear markets should be viewed in the same way we think about thunderstorms.  Thunderstorms happen relatively infrequently and sometimes make a big noise, but the rain they bring helps the grass grow and the flowers bloom.  The same is true for bear markets.  Sometimes the stock market goes down, and when it does, it creates opportunities for wealth to bloom.

For 401(k) participants and other investors who are investing systematically over time, down markets represent an opportunity to “buy low.”  For folks who are retired or approaching retirement, the opportunity to convert traditional IRA money into Roth IRAs when market values are depressed allows the blooming to take place in tax-free account. By strategically executing Roth conversions, you can reduce lifetime tax liabilities, secure tax-free growth, and leave a more flexible legacy for heirs.

Readers should keep in mind, of course, that Roth conversions often make the most sense when they are used to fill lower federal marginal tax brackets and may be less advantageous for taxpayers in the 32% marginal tax bracket or higher.  It is also wise to consult with your CPA or tax advisor before making any decision that may have significant tax implications. For related reading, see another recent post – Understanding the Net Investment Income Tax.

John H. Robinson is the owner/founder of Financial Planning Hawaii and Fee-Only Planning Hawaii. He is also a co-founder of fintech software maker Nest Egg Guru and the new personal finance website NestEggPF.com. 

Sources:^{[3][1][2][5][4][6]}

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1. https://practicecfo.com/why-a-market-downturn-could-be-the-perfect-time-for-a-roth-ira-conversion/ 
2. https://www.krilogy.com/roth-conversions-in-a-bear-market/   
3. https://www.kiplinger.com/retirement/roth-conversion-in-a-down-market    
4. https://blog.massmutual.com/planning/roth-conversions-market-dips  
5. https://www.cnbc.com/2025/04/30/roth-conversions-stock-market-downturn.html   
6. https://beckleyandassociates.com/retirement-planning/roth-conversion-market-downturn/