Is a Roth Conversion Worth It? Four Questions to Ask Before You Pay Taxes Up Front

Most investors understand the value of reducing taxes today. That is one reason 401(k) plans, traditional IRAs, and SEP IRAs are so commonly used during working years. You contribute pre-tax dollars, let the account grow, and postpone the tax bill until later. For many families, that is a prudent way to build retirement wealth. The important word, though, is postpone. Tax deferral is not tax elimination. At some point, the money in those tax-deferred retirement accounts has to come out, and when it does, it is recognized as ordinary income. That is why a Roth IRA conversion can be worth discussing before required minimum distributions become mandatory.

A Roth conversion means moving money from a pre-tax retirement account into a Roth IRA. You generally recognize taxable income in the year of conversion, and those assets may grow without future federal income taxation on qualified distributions if applicable Roth IRA requirements are satisfied. If the applicable rules are met, qualified distributions can generally be taken income-tax-free. That answer is different for every family. When I look at Roth conversions with clients, I do not start by asking whether Roth conversions are good or bad. I start by asking what problem we are trying to solve. In most cases, the answer comes down to four questions.

Will This Reduce Taxes Over My Lifetime?

The first question is the one most people think about immediately. If I pay taxes now, will I pay less over my lifetime? In some cases, the answer may be yes. If a client is in a manageable tax bracket today but expects higher taxable income later, converting a portion of pre-tax assets now may reduce the total tax burden over time.

For example, in some individualized planning analyses using reasonable assumptions, a Roth conversion strategy may show lower projected lifetime taxes under certain circumstances. Those projections depend on assumptions about future tax laws, investment returns, spending needs, longevity, and other factors that cannot be predicted with certainty. In other cases, the tax savings may be smaller, or the strategy may not reduce lifetime taxes at all. The result depends on future income needs, investment returns, distribution timing, state taxes, life expectancy, how the tax bill is paid, and the likelihood that we see changes to tax laws in the future.

This is especially important before required minimum distributions, or RMDs, begin. Under current law, RMDs generally begin at age 73 for individuals born between 1951 and 1959 and at age 75 for those born in 1960 or later. These rules apply to many traditional IRAs and other tax-deferred retirement accounts. Many tax-deferred retirement accounts are subject to required minimum distribution (RMD) rules, which generally require account owners to begin taking distributions regardless of whether the income is needed. Those withdrawals can increase taxable income, affect your tax bracket, and even influence how much of your Social Security benefit may be taxable.

Will I Have More or Less Money at the End of the Plan?

Tax savings matter, but they are not the only number that matters. If you convert money to a Roth IRA, the tax bill has to be paid from somewhere. Sometimes it comes from cash. Sometimes it comes from a brokerage account. Sometimes it comes from money that would otherwise remain invested.

That is why we also look at projected after-tax outcomes over the full plan. A Roth conversion may create additional taxes in the early years, so the tax bill should be understood before anything is implemented. In some analyses, a long-term projection may show a more favorable projected after-tax outcome under certain assumptions. Actual results may differ materially if those assumptions change. In others, the conversion may not improve the ending balance but may still provide flexibility, simplify future tax planning, or improve the taxability of assets left to heirs. The point is not to assume the conversion is better. The point is to compare the tradeoffs.

Even then, the comparison is not only about the size of the ending balance. It is about the type of dollars left behind. A larger pre-tax balance may carry future income tax obligations for beneficiaries, while Roth assets may be more income-tax efficient if qualified distribution rules are met. Some families would rather leave the higher gross number. Others would rather leave a cleaner, more flexible, and potentially more tax-efficient inheritance. Neither answer is automatically right. The financial plan should clearly identify the tradeoffs.

What Kind of Inheritance Do I Want to Leave?

This is where Roth conversions become more personal. Suppose a family expects to leave a meaningful inheritance to a child, and a significant portion of that inheritance is in pre-tax retirement accounts. The child may inherit the account, but they may also inherit the tax liability attached to it. Those traditional IRA or 401(k) plan dollars have not yet been taxed, so future distributions are taxed as ordinary income.

Under current rules, many non-spouse beneficiaries must distribute inherited retirement account assets within a required period, which can create taxable income during their own working or high-income years. Some parents are comfortable with that. They may say their children are fortunate to inherit anything, and the taxes can be handled later. Other parents feel different. They would rather pay some (or all) of the tax during their lifetime, so their children inherit assets in a more tax-efficient manner.

We have seen situations where the Roth conversion analysis showed negative projected lifetime tax savings. In other words, the client was projected to pay more in taxes by doing conversions than they would have paid by doing nothing. On paper, most would not find these tax results attractive. But for these parents, the goal was not lifetime tax savings for their own lives. They did not want to leave a large tax bill behind for their children, and they were willing to accept that tradeoff. A spreadsheet can show the math, but it cannot decide what matters most to your family. That is why the inheritance conversation should be part of the analysis rather than something considered only after the tax projection is finished.

What Happens to My Surviving Spouse?

The fourth question is one I think more families need to consider. What happens if one spouse passes away earlier than expected? While both spouses are living, most married couples elect to file jointly. After one spouse passes away, the surviving spouse will eventually file as a single taxpayer. The retirement account balance may still be large, RMDs may still be required, and spending needs may not change significantly. But the tax brackets can become much less forgiving.

While both spouses are living, many married couples benefit from the broader tax brackets available to joint filers. After the death of a spouse, the surviving spouse may eventually file as a single taxpayer. Depending on income levels and the size of retirement account distributions, the surviving spouse could be subject to higher marginal tax rates than the couple faced while filing jointly.

This can be especially difficult when there is an age gap between spouses. If the surviving spouse has several years of filing as a single taxpayer while still taking large RMDs, the tax impact can be significant. A Roth conversion strategy may help reduce future pre-tax balances under certain circumstances. More importantly, it can make life simpler for the person who may one day have to manage the plan alone. For clients, this is not just theory. It may affect the tax bill you pay this year, the RMD pressure you face later, the tax characteristics of assets your children inherit, and the burden your spouse may carry after death.

A Roth conversion also has real tradeoffs. It can increase taxable income in the year of conversion, reduce liquidity if taxes are paid from outside assets, affect Medicare premiums or other income-based thresholds, and create a tax bill that generally cannot be reversed. Because of those risks, the decision should be modeled carefully before implementation.

What This Looks Like When You Work With GDS

When a client wants to evaluate a Roth conversion, we begin with analysis, not paperwork. We look at current tax brackets, projected RMDs, Social Security, Medicare premium thresholds, the surviving spouse scenario, and what may be left to children or heirs. Then we lay out the pluses and minuses. Are you projected to save taxes over your lifetime? Are you expected to leave more money at the end of the plan? How does the strategy affect your inheritance goals? Are you reducing risk for a surviving spouse?

If the strategy makes sense and the client wants to move forward, we model the estimated tax impact before anything is processed. We identify where the tax payment would come from, coordinate with the client’s tax professional when appropriate, and then prepare the paperwork. In many cases, the client receives a DocuSign listing the positions to be transferred from the traditional IRA to the Roth IRA. Once signed, we can begin the transfer process shortly thereafter.

The hardest part is not the paperwork; it’s deciding whether taking the tax hit today gives your family more control tomorrow. A Roth conversion is not right for everyone, and it can create a meaningful tax bill today. But for the right family, at the right time, and under the right assumptions, it may help manage lifetime taxes, alter the tax characteristics of inherited assets, and potentially reduce future tax burdens on a surviving spouse.

If you want to understand whether this strategy fits your plan, schedule a complimentary consultation with GDS Wealth Management to discuss your specific circumstances. We can walk through the numbers, explain the tradeoffs, and help you decide whether paying taxes up front makes sense for your long-term goals.

GDS Wealth Management ("GDS") is an SEC-registered investment adviser. Registration does not imply a certain level of skill or training. This material is provided for informational and educational purposes only and should not be construed as investment, legal, or tax advice or a recommendation that any particular Roth conversion strategy is appropriate for every investor. Although GDS may recommend Roth conversion strategies as part of a client's personalized financial plan, any examples, illustrations, projections, or planning analyses are hypothetical, based on assumptions, and not guarantees of future results. Whether a Roth conversion is appropriate depends on each client's individual circumstances. For additional information about GDS, including Form ADV Part 2A, please visit www.gdswealth.com.