Should You Do a Roth Conversion Before Retirement?
- Jul 8
- 5 min read
Updated: 5 days ago
Quick Answer
A Roth conversion before retirement may make sense if you expect a temporary drop in taxable income, want to reduce future RMDs, or believe your future tax burden could be higher than it is today. In many cases, the most effective approach is not a large one-time conversion, but a series of partial conversions over multiple years.
That said, Roth conversions are not right for everyone. If you are still in a high tax bracket, expect much lower income later, or do not have cash available to pay the taxes, converting before retirement may be less attractive.
Why the Years Before Retirement Matter for Roth Conversions
The years leading up to retirement often create tax-planning opportunities that may otherwise be overlooked.
While you are working, your wages may keep you in a relatively high marginal tax bracket. After you retire, your income may temporarily fall before Social Security, pensions, or RMDs begin. That gap can create room to recognize income on purpose through a Roth conversion while staying within a targeted tax bracket.
This is one reason many pre-retirees revisit Roth conversions in the years surrounding retirement rather than treating the decision as a one-time event.
A well-timed conversion may help you:
• Use lower-income years more intentionally
• Reduce future traditional IRA balances
• Potentially lower future RMD exposure
• Create more tax-free flexibility later in retirement
• Coordinate retirement withdrawals more efficiently
Advisor Insight
In our experience, the most important Roth conversion question is often not whether to convert, but how much to convert this year. The right amount depends on your current tax return, projected retirement date, future income sources, Medicare timing, and how much room you have within the tax bracket you are targeting.
Key Tax Considerations Before Doing a Roth Conversion
A Roth conversion does more than increase this year’s taxable income. It can also affect other parts of your financial picture.
Before converting, it is important to evaluate how the additional income could interact with:
• Medicare IRMAA surcharges
• Taxation of Social Security benefits
• Net investment income tax exposure
• ACA premium subsidies, if applicable
• Income-related phaseouts or credits
• State income taxes
This is why Roth conversion planning should be done as part of a multi-year tax strategy, not in isolation.
Hypothetical Example
This example is for illustrative purposes only.
Mark and Susan are both 61 and plan to retire at 63. They have $1.8 million combined in traditional IRAs and 401(k) accounts. They expect to delay Social Security until age 70 and do not anticipate meaningful pension income.
While they are both working, their income is relatively high. A large Roth conversion today would likely push them into a higher tax bracket than they are comfortable with.
Instead of forcing a large conversion now, they build a plan for the years after retirement. Once they stop working, they expect taxable income to drop meaningfully. Between ages 63 and 70, they may have several years where annual partial Roth conversions could be evaluated at a more favorable tax cost.
Their planning process focuses on:
• Estimating how much room they have in their target tax bracket each year
• Avoiding unnecessarily large one-year conversions
• Coordinating with their CPA
• Comparing the tax cost of converting now with the potential impact of larger future RMDs
For Mark and Susan, the answer is not “convert everything” or “do nothing.” The answer is to evaluate partial conversions as part of a broader retirement tax strategy.
Common Mistakes We See
Roth conversion mistakes often happen when people focus on the idea of the strategy without doing enough planning around the details.
Common mistakes include:
Converting too much in one year
A large one-time conversion can push income into a much higher bracket than expected.
Waiting until RMDs begin
In many cases, the years before RMDs start offer more flexibility than the years after.
Ignoring Medicare implications
A conversion can increase income enough to affect future Medicare premiums.
Failing to coordinate with the tax return
Roth conversion decisions should usually be reviewed alongside other income sources, deductions, gains, and filing status considerations.
Assuming every retiree should convert
Retirement alone does not make a Roth conversion a good idea. The right strategy depends on the full financial picture.
Frequently Asked Questions
Should I do a Roth conversion before I retire?
Maybe. A Roth conversion before retirement may help if your income is temporarily lower, you expect future taxable income to be higher, or you want to reduce future RMD exposure. But it should be evaluated in the context of your overall retirement and tax plan.
Is it better to convert while I am still working?
Not always. If your employment income is high, converting while you are still working may create a larger tax cost. For many households, the better opportunity comes after retirement but before Social Security and RMDs begin.
Can I do Roth conversions after I retire?
Yes. In fact, many people evaluate Roth conversions during the early retirement years when income may be more flexible.
How much should I convert each year?
That depends on your taxable income, filing status, tax bracket targets, Medicare considerations, and long-term goals. Many households review this annually and convert only the amount that fits the broader plan.
Do Roth conversions reduce RMDs?
They can. Converting part of a traditional IRA to a Roth IRA reduces the pretax balance that could later be subject to RMDs. But whether that improves your long-term outcome depends on the taxes paid today and your future income picture.
Are Roth conversions always a good idea in low-income years?
Not necessarily. A low-income year may create an opportunity, but it does not automatically mean a conversion is the right move. The potential benefits should be weighed against current taxes, future needs, and other planning factors.
Key Takeaways
Lower-income years can create valuable Roth conversion opportunities: A conversion before retirement may be worth evaluating when taxable income is temporarily lower than usual.
The years before Social Security and RMDs often provide the greatest flexibility: This window can be one of the most effective times to complete Roth conversions.
Many households benefit from a gradual conversion strategy: Partial Roth conversions over multiple years are often more tax-efficient than one large conversion.
Current taxes and available cash matter: Roth conversions may be less attractive when you're already in a high tax bracket or don't have outside funds to pay the tax.
The best Roth conversion strategy is personalized: Your income, retirement timeline, Medicare, estate goals, and long-term tax outlook should all be considered before converting.
Continue Learning
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Final Thoughts
So, should you do a Roth conversion before retirement?
For some pre-retirees, yes, it may be worth serious consideration. The years surrounding retirement can create valuable tax-planning opportunities, especially when income temporarily drops and future taxable income may still rise later because of Social Security, pensions, or RMDs.
But retirement timing alone is not enough to justify a conversion.
A Roth conversion should be evaluated in light of your current and future tax brackets, available cash to pay the tax, retirement income plan, Medicare exposure, estate goals, and the size of your pretax retirement accounts. In many cases, the most effective strategy is not a dramatic move. It is a thoughtful, year-by-year plan.
Disclaimer
This article is for informational purposes only and should not be construed as tax, legal, or investment advice. Roth conversions involve tax consequences and may not be appropriate for every individual or household. Any strategy should be evaluated based on your specific financial situation and coordinated with your tax and legal advisors.