Reducing Required Minimum Distributions with Roth Conversions

At age 55, having $900,000 in a traditional individual retirement account (IRA) can be a significant concern when it comes to required minimum distributions (RMDs). RMDs are annual withdrawals from traditional IRAs that are subject to income taxes. The amount of each RMD is based on the IRS life expectancy tables and account balances. This can lead to higher taxes in retirement, especially with large IRAs.

Source: s.yimg.com

One strategy to consider is converting $100,000 per year to a Roth IRA. This can help reduce RMDs and related taxes in retirement. Although Roth conversions create current tax liabilities, paying taxes now may result in more predictable and lower lifetime taxes.

Incremental Roth Conversion Approach

Taking an incremental Roth conversion approach can effectively distribute the tax impact over time and keep you in lower tax brackets depending on your total income in any given year. This approach can also help you avoid making the conversion all at once, which can be a significant tax hit. By spreading the conversion over several years, you can reduce the tax burden and make the process more manageable.

RMD Basics

As a retirement saver using a traditional IRA, you are free to leave your retirement savings in the account to grow tax-free, but only up to a point. Once IRA holders reach age 73, they must start taking annual RMDs. The amount of each RMD is based on IRS life expectancy tables and account balances. This is a matter of concern because each RMD withdrawal adds to taxable income for that year. With large IRAs, annual RMDs can easily push retirees into higher income tax brackets, resulting in bigger tax bills down the road.

Benefits of Avoiding RMDs with Roth Conversions

Since a Roth IRA isn’t subject to RMD rules, converting a traditional IRA to a Roth account can allow a saver to avoid some future mandatory withdrawals. The catch is, when you convert IRA funds into Roth funds, you trigger ordinary income taxes immediately. One way to manage this is to take an incremental conversion approach, distributing the tax impact over time and potentially reducing the total tax burden.

Example: RMD Impact in Action

Starting with a $900,000 IRA at age 55, assuming a 5% annual growth rate and no contributions or withdrawals, your IRA would be worth approximately $2,165,957 when you turn 73 in 18 years. Dividing $2,165,957 by the IRS life expectancy factor of 26.5 for a 73-year-old gives you $81,734. This would be your first-year RMD.

Adding that $81,734 distribution to other retirement income sources increases the tax rate that applies to the RMDs. For example, assume at age 73, your income from investments or similar taxable sources is $24,000 per year. Using 2025 tax brackets, if you’re single, that would put you into the 12% tax bracket. Now add $81,734 from RMDs. Your taxable income becomes $105,734, bumping you into the 24% tax bracket, and a much higher tax bill.

Effect of Partial Conversion

You could avoid having to take these RMDs by converting your IRA to a Roth. However, converting the entire $900,000 now would produce a six-figure tax bill due next time you file your return. Alternatively, a gradual conversion of $100,000 per year could reduce that tax hit and spread it out over time.

Things to Consider Before Converting

Roth conversions carry risks and limits. One challenge is that you’ll need sufficient non-retirement funds to pay conversion taxes now. Also, future tax rates and laws frequently change. Tax rates could decline in the future. Fluctuating investment returns and personal factors like deductions and state taxes also can affect the result of a Roth conversion plan such as this.

An important consideration is that converted Roth funds typically can’t be withdrawn tax-free for five years after transfer. Earnings withdrawn sooner may incur taxes and penalties. This means Roth conversion planning requires predicting cash flow needs several years out.

Bottom Line

Strategic partial Roth IRA conversions enable investors to take control over their tax liability timing. Paying taxes now through gradual conversions may reduce overall lifetime taxes compared to unpredictable mandatory RMD withdrawals decades later. But Roth transfers also create present tax bills and limit tax-free access to converted assets for five years. Determining suitable Roth conversion amounts and timing given uncertain future tax rates and laws requires assessing several factors about the present and making reasonable assumptions about the future.

If you have questions about Roth IRA conversions or want help developing a retirement distribution strategy tailored for your situation, consider connecting with a financial advisor. They can help you navigate the intricacies of a Roth conversion and provide personalized guidance on Roth IRA conversions and other retirement planning decisions.