Inherited IRA: What the 10-Year Rule Means for You

If you’ve recently inherited an IRA from a parent or other family member, you’ve probably discovered that the rules are more complicated than you expected. The account came to you as a gift — but along with it came a ticking clock, a tax bill waiting to happen, and a set of IRS rules that have tripped up even experienced financial advisors since 2020.

The SECURE Act, signed into law in late 2019 and effective for accounts inherited from owners who died on or after January 1, 2020, fundamentally changed how most beneficiaries have to handle inherited IRAs. If you’re navigating this situation right now, or if you’re doing advance planning as a potential beneficiary, this post will walk you through what the rules actually say — and, more importantly, what the planning opportunities are before the clock runs out.

A companion Tax Tuesday video on this topic covers the high-level overview. This post is where the full detail lives.

What the Old Rules Looked Like

Before the SECURE Act, most non-spouse beneficiaries who inherited an IRA could take distributions stretched over their own life expectancy. A 40-year-old who inherited a parent’s IRA could potentially spread withdrawals over 40-plus years, keeping the account growing tax-deferred for decades. This was commonly called the “stretch IRA,” and it was a powerful long-term planning tool.

The SECURE Act largely ended it. For IRAs inherited from owners who died after December 31, 2019, most beneficiaries now face a hard 10-year deadline.

The 10-Year Rule: What It Actually Says

The core rule is straightforward on the surface: most non-spouse beneficiaries must fully distribute the inherited IRA by December 31 of the 10th year following the year of the original owner’s death.

A few things worth noting about how that deadline works:

The clock starts from the year of the owner’s death, not the year you inherited the account. If the original owner died in 2024, the 10-year window ends December 31, 2034 — regardless of when probate closed, when the account was retitled, or when you first took a distribution.

Missing the deadline is expensive. The IRS imposes a 25% excise tax on any amount that should have been distributed but wasn’t. That penalty drops to 10% if you correct the shortfall within the IRS correction window — generally by December 31 of the second year following the year of the shortfall, unless the IRS mails a deficiency notice or assesses the tax first — but even the reduced rate stings.

The 10-year rule applies to traditional IRAs, inherited 401(k)s, 403(b)s, and most other inherited retirement accounts for non-spouse beneficiaries. Inherited Roth IRAs have their own version of this rule, which I’ll cover separately below.

Who Still Gets the Stretch: Eligible Designated Beneficiaries

The 10-year rule doesn’t apply to everyone. Five categories of beneficiaries — called Eligible Designated Beneficiaries (EDBs) — still qualify for lifetime distributions under the old stretch rules. If you fall into one of these categories, the rules are meaningfully different.

Surviving Spouse

A surviving spouse has the most flexibility of any beneficiary. They can roll the inherited IRA directly into their own IRA and treat it as if they always owned it — same distribution rules, same beneficiary designations, same everything. For most surviving spouses, this is the cleanest option.

There’s one situation where keeping it as an inherited IRA temporarily makes sense: if the surviving spouse is under 59½ and needs to take distributions. Distributions from an inherited IRA are not subject to the 10% early withdrawal penalty, while distributions from the surviving spouse’s own IRA would be. Once the surviving spouse reaches 59½ and no longer needs to worry about that penalty, they can roll the account into their own IRA at that point.

Minor Children of the Deceased

This exception applies specifically to the deceased owner’s own minor children — not grandchildren, not nieces and nephews, not any other minor relatives. Minor children can use the stretch IRA until they reach the age of majority (generally age 21 for purposes of this rule). At that point, the 10-year clock starts running.

This is not a permanent exception. It’s a delayed start on the 10-year rule. A child who inherits at age 10 gets roughly 11 years of stretch distributions, then a 10-year window to fully distribute the remaining balance.

Disabled Individuals

A beneficiary who meets the IRS definition of “disabled” qualifies for lifetime distributions with annual RMDs calculated on their life expectancy. The definition here is specific: unable to engage in any substantial gainful activity due to a physical or mental impairment that is expected to be of long and indefinite duration, or expected to result in death. Self-reported disability is not enough — documentation supporting the IRS definition is required.

Chronically Ill Individuals

Similar lifetime stretch treatment applies to beneficiaries who are chronically ill, defined as being unable to perform at least two activities of daily living without substantial assistance, or requiring substantial supervision due to severe cognitive impairment. Again, documentation matters.

Beneficiaries Not More Than 10 Years Younger Than the Deceased

This category often surprises people. A sibling, a longtime partner, a close friend, or really any individual beneficiary who is within 10 years of age of the deceased owner qualifies for the stretch. These beneficiaries take annual RMDs calculated from IRS actuarial tables based on their own life expectancy.

One thing worth understanding here: at older ages, the actuarial life expectancy may actually produce a shorter distribution window than the 10-year rule would. The stretch is calculated based on the beneficiary’s remaining life expectancy, not a fixed minimum period.

The Complication Most People Miss: Annual RMDs Within the 10-Year Window

This is the most widely misunderstood aspect of the 10-year rule, and it’s the one that has caught the most people off guard since the SECURE Act passed.

Whether you’re required to take annual distributions within the 10-year window depends entirely on whether the original owner had started taking RMDs before they died. Specifically, whether they had reached their Required Beginning Date (RBD) — generally April 1 of the year following the year they turn 73.

If the original owner died before their RBD (hadn’t started RMDs yet): As a non-spouse beneficiary subject to the 10-year rule, you have complete flexibility within that window. You can take nothing in years 1 through 9 and distribute the entire account in year 10. Or you can take distributions in any pattern you choose. The only hard requirement is that the account is fully distributed by December 31 of year 10.

If the original owner died on or after their RBD (had started taking RMDs): You must take annual RMDs in years 1 through 9, calculated using your own life expectancy from IRS Single Life Expectancy tables. You must also fully distribute any remaining balance by December 31 of year 10.

When the SECURE Act first passed in 2019, this annual RMD requirement within the 10-year window was not immediately clear, and the IRS went back and forth on the rules in subsequent guidance. Many beneficiaries — and some financial advisors — assumed the 10-year rule simply meant “drain the account anytime within 10 years.” If the original owner had already started RMDs, that assumption was wrong, and some beneficiaries missed required annual distributions in the early years after the SECURE Act took effect.

If you’re in this situation and you’re not sure which scenario applies, the date of death relative to the original owner’s 73rd birthday (and more precisely, their Required Beginning Date) is the key fact to establish.

The Real Issue: Tax Planning Before Year 10

Here’s the problem that the 10-year rule creates for beneficiaries of traditional IRAs: every dollar distributed is ordinary income in the year it’s taken. There is no step-up in basis for inherited retirement accounts. Unlike stocks or real estate — where the beneficiary’s cost basis resets to fair market value at the date of death — inherited IRA assets carry the full deferred tax liability from the original owner.

The 10-year window is both an opportunity and a trap. It’s an opportunity because you have time to plan. It’s a trap if you ignore distributions for nine years and then take a massive lump sum in year 10.

Let’s walk through a concrete example. Imagine someone inherits a $400,000 traditional IRA from a parent who died in 2024. The beneficiary is 45 years old and earns $80,000 per year from their job. They’re not an EDB, and their parent had not yet started RMDs, so they have full flexibility within the 10-year window.

Option A — Take everything in year 10 (2034): That year, the beneficiary’s income becomes $480,000 ($80,000 salary plus $400,000 IRA distribution). The vast majority of the $400,000 distribution lands in the 32% and 35% federal tax brackets. Rough federal tax on the distribution: somewhere in the range of $120,000–$140,000, depending on other factors. State taxes add more.

Option B — Spread distributions evenly over 10 years ($40,000/year): Each year, the additional $40,000 layered on top of $80,000 salary puts most of the distribution in the 22% bracket. Total federal tax on the distributions over 10 years: roughly $88,000, potentially less with careful timing.

The difference between those two approaches on a $400,000 inherited IRA could easily be $30,000–$50,000 in federal taxes alone. And that’s before considering strategies like coordinating inherited IRA distributions with lower-income years, Roth conversions, retirement, or other income shifts that could further reduce the tax hit.

The planning has to happen proactively. In year 10, with the full balance still sitting in the account, the options are largely gone.

Download: IRA Beneficiaries of IRAs and Qualified Plans (2026) — A quick-reference guide covering the 10-year rule, eligible designated beneficiary categories, and distribution requirements for inherited IRAs and qualified plans.

Inherited Roth IRAs: Same Clock, No Tax Bill

Non-spouse beneficiaries of inherited Roth IRAs are also subject to the 10-year rule — but the tax implications are dramatically different.

As long as the original Roth IRA owner had established the account for at least five years before their death, all distributions to the beneficiary are completely income-tax-free. The 5-year period runs from January 1 of the first year the original owner made a Roth IRA contribution or conversion, not from the date of death.

Here’s where inherited Roth IRAs differ from inherited traditional IRAs within the 10-year window: because Roth IRA owners are never subject to RMDs during their lifetime, the “did the owner start RMDs?” question doesn’t apply. Beneficiaries of inherited Roth IRAs are not required to take annual distributions in years 1 through 9. The only requirement is that the account is fully distributed by December 31 of year 10.

The optimal strategy for an inherited Roth IRA, in most cases, is straightforward: leave it alone for 10 years and let it compound tax-free, then take the entire balance as a tax-free distribution in year 10. If the account holds $200,000 at the time of inheritance and grows to $350,000 over 10 years, all $350,000 comes out tax-free.

Common Mistakes That Cost People Money

Assuming the 10-year rule means one lump sum in year 10. If the original owner had started RMDs before death, annual distributions in years 1–9 are required. Missing those distributions triggers the 25% excise tax, applied to what should have been distributed each year.

Not knowing whether the original owner had reached their Required Beginning Date. This single fact determines your distribution requirements for the entire 10-year window. Get it right early.

Assuming minor grandchildren qualify for the EDB exception. The minor child exception applies only to the deceased owner’s own children. Grandchildren do not qualify — they are subject to the 10-year rule from the start.

Waiting until year 9 or 10 to think about the tax impact. By then, your distribution pattern for earlier years is locked in. The tax planning window has largely closed.

Assuming an inherited IRA works like the original owner’s IRA. It doesn’t. Beneficiaries cannot make additional contributions to an inherited IRA, cannot roll it into their own IRA (unless they’re the surviving spouse), and are subject to distribution rules that differ entirely from what the original owner faced.

Overlooking the 5-year rule for inherited Roth IRAs. If the original owner opened the Roth IRA less than 5 years before their death, earnings (not contributions) distributed to the beneficiary may be taxable. Rare, but worth knowing.

When This Gets Complicated Enough to Warrant Professional Help

For a small inherited IRA and a simple tax situation, the 10-year rule is manageable to navigate on your own once you understand the basic mechanics. But the stakes get higher quickly in a few situations:

Large inherited IRA balances. A $500,000+ traditional inherited IRA represents a meaningful income tax liability. The difference between thoughtful 10-year distribution planning and no planning can be substantial.

Complex existing income. Business income, Social Security, real estate, Roth conversion strategies — any of these interact with inherited IRA distributions in ways that affect the optimal distribution schedule.

Multiple beneficiaries. When an IRA is split among several beneficiaries, each beneficiary’s 10-year clock and distribution requirements operate independently. The account typically needs to be split into separate inherited IRAs by December 31 of the year following the original owner’s death to allow each beneficiary to use their own life expectancy (for EDBs) or manage their own timing.

Uncertainty about EDB status. Whether a disability or chronic illness qualifies under the IRS definitions isn’t always clear-cut. Getting this wrong in either direction has real consequences.

Estate planning coordination. If you’re the one with the IRA — not the beneficiary — the beneficiary designation you choose today determines which rules apply when you’re gone. That planning conversation happens long before anyone inherits anything.

The information here is for educational purposes and gives you a solid foundation for understanding the rules. For the actual planning — modeling distribution schedules against your other income, coordinating with a potential Roth conversion, or figuring out whether a beneficiary qualifies as an EDB — that’s where working with a tax professional who knows your full picture is worth the conversation.

If you’ve inherited an IRA and aren’t sure what your distribution requirements are, or if you’re doing forward planning around an IRA that will eventually pass to beneficiaries, feel free to reach out to schedule a consultation. The 10-year window gives you time to plan — but only if you use it.

The Retirement & IRAs resources hub has downloadable guides covering the full range of IRA planning topics. Resources that connect directly to this post:

IRA Beneficiaries of IRAs and Qualified Plans — reference guide for the 10-year rule, EDB categories, and distribution requirements
Required Minimum Distributions — RMD calculation rules, age 73 requirements, and the 25% excise tax for missed distributions
Death of a Taxpayer — broader overview of tax obligations and administrative steps when settling a deceased person’s financial affairs

The information in this post is general in nature and reflects federal tax law for accounts inherited from owners who died after December 31, 2019. It hasn’t been customized for your specific situation, which may involve state tax considerations, trust beneficiaries, or other factors not covered here. For personalized guidance on inherited IRA distributions and tax planning, please schedule a consultation.