Mike Crews | Apr 21 2026 15:49

As you approach retirement, one of the biggest financial questions to answer is simple: how much of your savings will you actually keep after taxes? A well-planned Roth IRA conversion strategy can help reduce your long-term tax burden, increase flexibility, and create more predictable retirement income.

What Is a Roth IRA Conversion?

A Roth IRA conversion is the process of moving money from a tax-deferred retirement account—such as a traditional IRA or 401(k)—into a Roth IRA. When you convert, the amount transferred is treated as taxable income in that year.

In exchange, your money can grow tax-free, and qualified withdrawals in retirement are also tax-free. This makes Roth conversions a powerful tool for long-term tax planning.

Can You Do a Roth Conversion?

Yes. Unlike Roth IRA contributions, Roth IRA conversions have no income limits. This allows high-income earners and retirees alike to take advantage of this strategy.

However, because the converted amount is added to your taxable income, careful planning is essential. Converting too much in a single year could push you into a higher tax bracket or trigger other tax consequences.

Why Consider a Roth IRA Conversion Strategy?

Tax-Free Growth

Once funds are in a Roth IRA, they grow tax-free. Qualified withdrawals are also tax-free, which can provide greater predictability in retirement—especially if future tax rates increase.

Reduced or Eliminated RMDs

Traditional retirement accounts require required minimum distributions (RMDs) starting at age 73 for those born between 1951 and 1959, and age 75 for those born in 1960 or later. Roth IRAs do not have RMDs for the original account owner, allowing your investments to continue growing tax-free.

Greater Income Flexibility

Because Roth IRAs do not require withdrawals, you gain more control over your taxable income each year. This can help you better manage your tax bracket, Social Security taxation, and overall cash flow.

Estate Planning Advantages

Roth IRAs can be valuable estate planning tools. While beneficiaries must follow IRS distribution rules (such as the 10-year rule), withdrawals are generally tax-free—allowing more wealth to pass efficiently to heirs.

Best Time to Do a Roth Conversion

Timing plays a key role in maximizing the benefits of a Roth conversion. Consider these common scenarios:

  • During low-income years: Early retirement or career transitions may temporarily lower your tax bracket, making conversions more attractive.
  • Before RMDs begin: Converting earlier can reduce future required distributions and taxable income.
  • When tax rates are relatively low: Converting now may allow you to lock in lower rates if you expect them to rise.
  • During market downturns: Converting when account values are lower means you pay tax on a reduced amount—while future recovery occurs tax-free inside the Roth.

Key Tax Considerations

A Roth conversion can be beneficial, but it comes with important trade-offs:

  • The converted amount is taxed as ordinary income in the year of conversion.
  • Conversions may increase Medicare premiums (IRMAA) and affect Social Security taxation.
  • Each conversion has its own five-year rule for penalty-free access if you are under age 59½.
  • Required minimum distributions must be taken before any conversion and cannot be converted.

Because of these factors, partial conversions over multiple years are often more effective than converting a large amount all at once.

How a Roth Conversion Can Improve Retirement Income

A well-executed Roth conversion strategy can reduce the amount of taxable income you’ll need to generate later in retirement. By shifting some assets into a tax-free bucket, you gain more flexibility in how and when you withdraw funds.

This flexibility can help you manage taxes more efficiently over time, potentially lowering your lifetime tax bill and helping your savings last longer.

Already Taking RMDs?

You can still benefit from a Roth conversion even if you’re already taking required minimum distributions. Just keep in mind:

  • Your RMD must be taken first each year.
  • Only additional funds beyond the RMD can be converted.
  • The conversion will still be taxable in the year it occurs.

For many retirees, ongoing partial conversions remain a valuable long-term strategy when coordinated carefully with their overall income plan.

Frequently Asked Questions

Do you pay taxes on a Roth conversion?
Yes. The amount converted is taxed as ordinary income in the year of conversion.

Is there a limit on Roth conversions?
No. There are no income or dollar limits on conversions.

Can you convert a 401(k) to a Roth IRA?
Yes. This is typically done by rolling the 401(k) into a traditional IRA and then converting, or through an in-plan Roth conversion if available.

Is a Roth conversion worth it?
It depends on your current tax rate, future expectations, and overall retirement goals. A personalized analysis is key.

Speak With a Professional About Roth Conversions

A Roth IRA conversion can be a powerful way to reduce taxes and increase flexibility in retirement—but it isn’t right for everyone. The best approach depends on your income, tax bracket, and long-term financial goals.

Schedule a no-obligation Discovery Visit with Forum Advisory Services, LLC to explore how a Roth conversion strategy could help reduce your lifetime tax burden and strengthen your retirement plan.

Disclaimer: This material is for informational purposes only and should not be considered tax or legal advice. A Roth IRA offers tax-free growth if certain conditions are met. Qualified withdrawals of earnings are tax-free. Withdrawals of earnings prior to age 59½ or within five years of the conversion may be subject to a 10% IRS penalty tax. Additional rules, limitations, and restrictions may apply. Consult with a qualified tax professional before making any decisions.