What’s Different About  Required Minimum Distributions (RMDs) Today and Why It Matters for Retirement Planning

A few years ago, investors got what looked like a small break on required minimum distributions, or RMDs. At the time, it felt like a modest delay. But from today’s perspective, that “small reprieve” has become part of a much bigger retirement income planning conversation.

That matters because RMDs are not just a tax rule. They are one of the biggest forces shaping how retirees draw income, manage tax brackets, avoid costly mistakes, and preserve flexibility later in life. If you have money in a traditional IRA or traditional 401(k), the IRS is eventually going to require you to start taking distributions. Why? Because those dollars have been growing tax-deferred for years, and at some point, the IRS requires those funds to be taxed. In simple terms, the government is effectively saying: you’ve held on to your money long enough. Now it’s time to pay taxes.

What’s the Most Recent Change with RMD Rules?

The biggest shift is that RMD rules have become more age-dependent than they used to be. Your required beginning age may be 73 or 75, depending on your birth year (73 for those born 1951–1959, and 75 for those born 1960 or later), with your first distribution due by April 1 of the following year. That sounds simple enough, but the planning implications are significant. A later RMD age gives retirees a longer window to make proactive tax decisions before the IRS starts forcing distributions.

That window may be valuable. It may provide you more time to convert portions of traditional IRA assets to Roth, manage taxable income in the early retirement years, and potentially reduce the size of future mandatory distributions. In other words, delaying RMDs does not eliminate the tax bill. It simply gives you more control over when and how you deal with it.

Why Are RMDs More Than Just Required Withdrawals?

Most people think the problem is the withdrawal requirement. In reality, the bigger issue is what that withdrawal does to the rest of your financial life. An RMD can increase taxable income, which may affect your marginal tax bracket, the taxation of your Social Security benefits, and even your Medicare premium surcharges. That is why RMD planning should never happen in a vacuum.

There is also a practical side to RMDs that people often overlook: the cost of getting them wrong. We discussed this in our podcast episode “What Your 401(k) Really Costs? (Ep. 13),” where we highlighted that missing an RMD may result in a penalty of up to 25% of the amount that should have been withdrawn, although that may be reduced to 10% if corrected within the IRS correction window. That is a steep price to pay for poor coordination or simple confusion.

At GDS Wealth Management, we look at distributions as part of a broader retirement income picture. The question is not just, “What do I have to take?” The better question is, “How do I structure retirement income, so I may retain more of what I've built and educe the likelihood of preventable mistakes along the way?”

How Do Traditional Accounts and Roth Accounts Differ When It Comes to RMDs?

This is where Roth dollars can really shine. With a traditional 401(k) or traditional IRA, you generally contribute money on a pre-tax basis. You received the tax deduction up front, but the IRS is going to collect taxes later through withdrawals and RMDs.

With Roth money, the equation is different. You already paid taxes on those contributions, so qualified withdrawals can come out tax-free, assuming IRS holding requirements are met. As of 2024, Roth 401(k)s are no longer subject to RMDs during the original owner’s lifetime, similar to Roth IRAs. That may create meaningful flexibility in how and when income is generated.

And in the podcast episode ‘401(k) Contributions Explained: How Much Is Right for You? (Ep. 16)’, we touched on an important point: Roth assets may help reduce future RMD pressure and may give retirees more control over taxable income. That distinction matters even more now than it did just a few years ago. The question is no longer whether Roth money is useful, but how much tax diversification a retiree has before retirement begins.

Why Does Account Structure Matter When RMDs Begin?

This is another area where planning ahead can make a real difference. As we mentioned in “What Your 401(k) Really Costs? (Ep. 13)”, IRAs and 401(k)s are not treated the same way when it comes to RMDs. If you own multiple IRAs, you can generally aggregate those RMDs and satisfy the requirements from one IRA. But 401(k)s are different. If you have multiple old 401(k) plans, you typically need to take separate distributions from each one. That can create more paperwork, more chances for error, and more stress in retirement.

This is one reason account consolidation can be so valuable before RMD age. When retirees leave multiple old workplace plans scattered around, it becomes easier to miss a step or overlook a required withdrawal. Bringing accounts into a more coordinated structure may simplify administration and help reduce the likelihood of errors, potential penalties, and administrative complexity later on.

Why Does Tax Diversification Matter More Now?

One of the best outcomes in retirement is optionality. If all of your money is in tax-deferred accounts, then every withdrawal may create a tax consequence. But if you have a mix of traditional, Roth, and taxable assets, you may be able to decide where income comes from based on what makes the most sense that year. That is a very different position to be in.

A retiree with tax diversification may have more flexibility to fill lower tax brackets intentionally, avoid stacking too much income into one year, and respond more effectively to future tax law changes. RMDs are one of the clearest reasons that building that flexibility ahead of time matters.

Does A Later RMD Age Mean You Should Delay Planning?

This is where many investors get tripped up. They hear that RMDs start later, and they assume they can worry about it later. But in many cases, the years before RMDs begin are the best years to do something about them.

Those gap years between retirement and required distributions can be some of the most valuable planning years you will ever have. That may be the right time to explore partial Roth conversions, strategic withdrawals from traditional accounts, charitable giving strategies, and coordinated income planning before Social Security and Medicare decisions are finalized.

And more broadly, the common thread is preparation. The biggest mistakes usually are not due to carelessness. They happen because no one gave them the right information early enough, or because they never had a clear strategy tying all the moving parts together. With the right planning, retirees may reduce the likelihood of penalties, better manage fees, and align their withdrawal strategy with their long-term goals. A delayed RMD date is only helpful if you use the extra time wisely.

What Is the Big Takeaway on RMDs Today?

The old story was that RMDs got a small reprieve. The story today is bigger than that. Now RMD rules are part of a broader shift toward more intentional retirement tax planning. Yes, some retirees have more time before required distributions begin. But that extra time is most valuable for people who turn it into a strategy.

If your retirement accounts are heavily concentrated in traditional 401(k) or IRA dollars, now is the time to look ahead. The goal should not be to simply react when RMDs arrive. The goal should be to prepare before they do. Because once the IRS starts forcing distributions, your options may narrow. And in retirement planning, flexibility can be an important factor.

Want Help Planning for Future RMDs?

RMD rules may look straightforward on paper, but the real challenge is how they interact with taxes, retirement income, old 401(k) accounts, and long-term withdrawal strategy. The good news is that with the right plan, you may be able to reduce future surprises and make more informed decisions, before required distributions begin.

If you want help reviewing your retirement accounts, evaluating Roth opportunities, or building a strategy around future RMDs, schedule a consultation with GDS Wealth Management.

GDS Wealth Management (“GDS”) is registered with the U.S. Securities and Exchange Commission as an investment adviser; registration does not imply a certain level of skill or training. This material is for informational purposes only and does not constitute investment advice or a recommendation to buy or sell any securities or adopt any investment strategy, and it does not take into account any individual’s specific objectives, financial situation, or needs. All investments involve risk, including the potential loss of principal, and there is no guarantee that any strategy will be successful or that working with a financial advisor will result in improved outcomes. Any references to services, strategies, or benefits are general in nature and may not be appropriate for all individuals, and fees and expenses will vary. Any examples or illustrations are for informational purposes only and do not reflect actual results. Third-party information is believed to be reliable but is not guaranteed for accuracy or completeness. Tax-related discussions are for informational purposes only and do not constitute tax advice; clients should consult their tax advisor regarding their specific situation. For additional information, including fees, services, and conflicts of interest, please refer to GDS’s Form ADV Part 2A.