Market Context and the Roth Conversion Question
As U.S. markets navigate another summer trading season in 2026, tax planning for retirees is drawing renewed attention. A growing segment of pre-retirees faces a pivotal choice: convert portions of traditional retirement accounts to Roth IRAs now or wait until retirement. The decision hinges on how tax rates will move in the years ahead and how converting affects future withdrawals. In this environment, veteran advisor Wes Moss has sharpened a simple rule of thumb: tax rates today versus tomorrow—and the math becomes the deciding factor.
In a recent exchange that has circulated in financial circles, Moss framed the issue in plain terms: paying 30% today on a Roth conversion versus paying closer to 15% later in retirement could swing the decision. He stresses that the real question isn’t whether to convert, but when to convert, given the trajectory of tax policy and personal income in retirement. Moss says today when high earnings push your tax bill upward, it may be prudent to pause, reassess, and compare that tax bill with what you expect in retirement.
The Core Question: When Should You Convert?
The core decision around an in-plan Roth conversion is straightforward on the surface but complex in practice. It boils down to a simple algebra: is the tax rate you pay today on the converted amount lower than the tax rate you expect to pay when you take withdrawals in retirement?
For workers in high earners’ brackets now, the temptation to convert is strong—several financial services firms market the idea that tax-free growth in a Roth can shield future gains from required minimum withdrawals. Yet Moss warns that the economics can flip if retirement tax rates are materially lower than today’s rate. In that case, paying taxes on the conversion at a high rate today could erase the benefit of tax-free growth in the future.
Moss’s Position, in His Own Words
During a recent media appearance, Moss laid out a practical way to think about the trade-off. He stated, in a summarized form, that if you’re in a high tax bracket now, committing a chunk of your traditional assets to a Roth could burn a sizable portion of your savings in the form of taxes. If, however, your retirement tax rate is lower, the money paid today could grow into a tax-free stream later. Moss added a guiding line that has become a touchstone for many advisers: the tax bill you face today should be weighed against what you expect to pay later.
“If you’re paying 30% today and you expect to be taxed at roughly 15% in retirement, you have to ask whether a Roth conversion is worth it at that level of certainty,” Moss said. “It’s about taxes today versus taxes in the future. Why pay 30% today when you might be paying 15% in retirement?”
Tax Scenarios and Calculations for 2026
To illuminate the math, consider a typical household planning for retirement in 2026. The federal tax brackets for married couples filing jointly place the 24% rate up to a substantial income threshold, with the 32% rate applying to amounts above that threshold. For 2026, the 24% bracket runs up to $403,550 for joint filers, and the 32% bracket begins beyond that threshold. These brackets help determine whether a Roth conversion today will be more or less expensive than paying taxes later on withdrawals.
- Scenario A — Convert now in a high-tax year: A couple earning $220,000 in wages in their final working year could push a substantial conversion into the 24% range, with a portion potentially entering the 32% bracket depending on other deductions and the size of the conversion. Moss notes that the federal cost on the conversion can escalate quickly as the converted amount sits on top of ordinary income.
- Scenario B — Delay to retirement with a lower tax rate: If retirement tax rates average around the 15% level for withdrawals, a similar conversion amount would be taxed at a lower rate than in-year wages, reducing the relative cost of the conversion and broadening the appeal of tax-free growth in the Roth vehicle.
- Scenario C — Ignoring the timing nuance: Converting aggressively in a high-income year without considering future tax expectations can yield a fat upfront tax bill and limited long-run benefit if future tax rates do not rise as anticipated or if required minimum distributions erode the tax-free advantage.
While the numbers above are simplified, they illustrate why Moss emphasizes a timing-based approach. The more confident a household is about a higher retirement tax rate, the more compelling the case for converting now. Conversely, a credible plan that anticipates lower future taxes strengthens the case for delaying some or all conversions.
What Pre-Retirees Are Doing Now
Across the country, financial planners report a surge of questions about Roth conversions from workers who expect to retire within five to 10 years. The guidance varies by personal situation, but several common threads have emerged:
- Concerns about rising tax policies and potential increases in top marginal rates influence decisions to defer conversions.
- Household income, retirement location, and Social Security timing play into the expected retirement tax bracket.
- Some savers are using partial conversions — moving modest amounts each year — to spread tax exposure and avoid pushing income into higher brackets.
Industry observers note that the Roth decision is not a one-size-fits-all choice. It hinges on a mix of current tax rates, expected retirement income, and personal preferences about tax diversification in retirement. Moss’s framework—compare today’s rate to tomorrow’s—provides a clear lens for many households grappling with the decision.
Practical Steps for Those Considering a Roth Move
- Run a two-scenario forecast: convert today and compare the tax bill to delaying until retirement, using your best estimate of retirement income and tax brackets.
- Consider partial conversions spread over several years to manage year-to-year tax impact.
- Assess the impact on required minimum distributions and the potential for tax diversification to reduce withdrawal risk.
- Consult a tax professional to tailor the plan to your personal tax picture and to confirm any changes in the law that could alter the math.
The Bottom Line for 2026 and Beyond
For pre-retirees, the tax landscape remains a moving target. In a market environment where investment returns, inflation, and policy shifts can all affect a retirement plan, Moss’s core advice is a reminder: the timing of a Roth conversion matters as much as the conversion itself. Tax planning should be integrated with investment strategy, not treated as a separate bolt-on decision. For households weighing a Roth move this year, Moss’s framework—asking whether taxes today are lower than taxes tomorrow—offers a practical, evidence-based compass as retirement approaches.
Key Takeaways
- The decision to convert to a Roth depends on current vs. future tax rates.
- In 2026, the 24% bracket runs to $403,550 for married couples filing jointly; the 32% bracket begins above that level.
- Consider partial conversions to manage tax exposure and flexibility in retirement.
- Seek personalized guidance to align Roth strategy with overall retirement planning and policy expectations.
As markets continue to shift and new tax considerations emerge, the underlying principle endures: the choice of when to pay taxes matters at least as much as how much you pay. Moss says today when the tax climate is uncertain, the safest course is to map out how a Roth conversion fits into your longer-term plan and test the scenarios against real-life income projections.
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