Understanding the Tax Impact of Required Minimum Distributions (RMDs)

For many retirees, reaching the age when Required Minimum Distributions (RMDs) begin marks an important transition in retirement planning. After years of saving in tax-deferred retirement accounts, the IRS generally requires you to begin taking withdrawals once you reach a certain age. While RMDs can provide an important source of retirement income, they can also create tax considerations that affect your cash flow, Medicare costs, charitable giving, and long-term financial plan.

Understanding how RMDs work—and thinking strategically about how and when to take them—can help you avoid surprises and make more informed decisions throughout retirement.

What Is an RMD?

A Required Minimum Distribution is the minimum amount that must generally be withdrawn each year from certain tax-deferred retirement accounts, including traditional IRAs, SEP IRAs, SIMPLE IRAs, and many employer-sponsored retirement plans.

Under current rules, most individuals generally must begin taking RMDs at age 73. The applicable age is scheduled to increase to 75 beginning in 2033 for individuals who reach age 74 after the end of 2032. Roth IRAs are not subject to RMDs during the original owner's lifetime.

The amount of an RMD is generally calculated using the account balance as of December 31 of the prior year and an IRS life-expectancy factor.

For most people, the important question isn't simply, “How much do I have to withdraw?” It is also, “How will this withdrawal affect the rest of my financial plan?”

Why RMDs Can Have a Tax Impact

Traditional retirement accounts are generally funded with pre-tax dollars, meaning you received a tax benefit when the money went into the account. RMDs are one way the government eventually collects taxes on those tax-deferred dollars.

For most retirees, an RMD from a traditional IRA or other pre-tax retirement account is included in taxable income. That means an RMD can increase your total income for the year, even if you don't actually need the money to cover your expenses.

For example, imagine a retiree receives $50,000 of Social Security and pension income but has relatively modest spending needs. If that person is required to take a $40,000 RMD, their taxable income may increase significantly even if they simply reinvest the money rather than spend it.

That can have consequences beyond the immediate income tax bill.

The Potential Ripple Effects of an RMD

One of the biggest challenges with RMDs is that the tax impact can extend beyond the RMD itself.

A larger taxable income number could potentially affect the portion of Social Security benefits subject to federal income tax. It can also affect Medicare premiums through the Income-Related Monthly Adjustment Amount, commonly known as IRMAA. Because Medicare premiums are based in part on income from a prior tax year, an unusually high-income year can potentially result in higher premiums later.

RMDs can also affect the amount of money you have available to pass on to heirs and how efficiently your assets are transferred over time.

This is why RMD planning is often most effective when it is incorporated into a broader retirement income and tax strategy rather than handled as a once-a-year transaction.

Strategies for Managing the Tax Impact

There isn't one right way to handle an RMD. The best approach depends on your income, spending needs, account balances, charitable goals, and broader financial plan.

1. Use the RMD for retirement expenses

If you need the money to cover living expenses, an RMD can simply become part of your retirement income strategy.

Rather than viewing the distribution as a tax problem, it can be helpful to think of it as one component of your planned income stream. Coordinating your RMD with Social Security, pensions, investment income, and other sources of cash flow can help create a more predictable retirement plan.

2. Reinvest money you don't need

If you don't need your full RMD for spending, you may choose to invest the after-tax proceeds in a taxable brokerage account.

This doesn't eliminate the tax associated with the RMD, but it can allow the money to continue working toward your long-term goals. The investments and tax characteristics of the new account, however, should be considered carefully.

3. Consider a Qualified Charitable Distribution

For individuals who are charitably inclined, a Qualified Charitable Distribution (QCD) may be worth considering.

A QCD allows eligible IRA owners to make a charitable contribution directly from an IRA to a qualifying charity. When properly structured, a QCD can satisfy all or part of an RMD while providing a potentially valuable tax benefit.

This can be particularly attractive for retirees who are already giving to charity and don't need their entire RMD for living expenses.

Because QCD rules and eligibility requirements can be specific, it's important to coordinate these transactions carefully with your financial advisor and tax professional.

4. Think about taxes before retirement

RMD planning shouldn't necessarily begin when you turn 73. For some retirees, the years before RMDs begin can provide valuable opportunities for tax planning.

Depending on your circumstances, strategies such as Roth conversions may allow you to voluntarily pay taxes on some retirement assets today in exchange for potentially reducing future tax-deferred balances and future RMDs.

Whether a Roth conversion makes sense depends on your current and projected tax rates, account balances, charitable intentions, estate-planning goals, and other factors. It should be evaluated as part of a comprehensive tax and retirement plan—not simply because RMDs are approaching.

The Short-Term and Long-Term Financial Impact

In the short term, an RMD can increase taxable income and potentially increase the amount you owe in taxes. For some retirees, it may also affect Medicare premiums or other income-sensitive costs.

Over the long term, however, the decisions surrounding RMDs can have an even greater impact.

Repeatedly taking only the required amount, taking additional withdrawals, completing Roth conversions, or using QCDs can lead to very different tax outcomes over a retirement that may last 20, 30, or even more years.

There is also an estate-planning consideration. If you don't need your retirement assets during your lifetime, large tax-deferred balances may eventually be inherited by your beneficiaries, who could face their own tax and distribution requirements.

The goal isn't necessarily to minimize taxes in one particular year. Instead, the goal may be to manage your lifetime tax burden while preserving flexibility and supporting the lifestyle and legacy you want.

Don't Wait Until December

One common mistake is treating an RMD as a year-end administrative task.

For most subsequent RMDs, the deadline is December 31 each year. Failing to take the required amount on time can result in an excise tax, although the penalty rules have changed and may be reduced if a missed distribution is corrected within the applicable period.

Waiting until December can also limit your planning options. If you're considering a QCD, Roth conversion, charitable gift, or other tax strategy, giving yourself—and your financial and tax professionals—time to evaluate the decision can make the process much smoother.

Work With a Financial Advisor to Coordinate the Big Picture

RMDs may look straightforward on paper, but their impact can reach across multiple areas of your financial plan.

A knowledgeable financial advisor can help you look beyond the required withdrawal itself and consider how it fits with your retirement income, investment strategy, taxes, charitable giving, and long-term estate goals.

For example, the right strategy for someone who needs every dollar of their RMD to fund retirement expenses may look very different from the strategy for someone who has substantial outside income and wants to leave retirement assets to heirs.

Working with your financial advisor and tax professional can help ensure that RMD decisions are coordinated with the rest of your financial plan rather than made in isolation.

Key Takeaways

RMDs are an important part of retirement planning, but they don't have to be a source of uncertainty.

Consider these steps:

• Know when your RMDs begin and understand your annual distribution requirement.

• Don't assume your RMD is simply “extra income.” Consider how it affects your overall tax picture.

• Plan ahead rather than waiting until year-end.

• Consider whether you need the money for spending or whether it should be reinvested.

• If you are charitably inclined, explore whether a QCD could fit your strategy.

• Consider tax planning opportunities before RMDs begin, including whether Roth conversions may make sense.

• Look at the long-term picture. The goal isn't necessarily to minimize taxes this year, but to make decisions that support your financial goals over the course of retirement.

• Coordinate with your financial advisor and tax professional before making significant retirement-account or tax decisions.

  
  

RMDs are more than a required withdrawal. They are an opportunity to revisit your retirement income, tax, investment, and legacy strategies and make sure they are still working together.

If you have questions about how RMDs may affect your retirement plan, we would be happy to help. Schedule a complimentary phone call with OpenAir Advisers to discuss your situation: Schedule a complimentary phone call