The IRA Your Beneficiary Will Inherit Comes With a Tax Bill They Don't Know About
Most people spend decades building an IRA. They choose investments carefully, keep an eye on contribution limits, and think through their drawdown strategy as retirement approaches. What they rarely think about is what happens to that account the day after they die — and what the IRS is going to require from whoever inherits it.
For most non-spouse beneficiaries, the rules changed. And the people most affected still don't know it.
What Is a Non-Spouse Inherited IRA?
When you pass away with money still in a traditional IRA, that account doesn't disappear — it transfers to whoever you named as beneficiary. If that person is your spouse, they have options that include rolling the account into their own IRA and deferring distributions under their own timeline.
If that person is anyone else — a child, a sibling, a friend — the rules are different. And since the SECURE Act, they are significantly less forgiving.
Before 2020, non-spouse beneficiaries could "stretch" distributions from an inherited IRA over their own life expectancy. A 45-year-old who inherited a $500,000 IRA could spread distributions across 35 or 40 years, keeping most of the money compounding tax-deferred while taking modest annual withdrawals.
That option is largely gone. Under current law, most non-spouse beneficiaries must empty the inherited account within 10 years of the original owner's death. There is no stretching. The account has to be depleted — and distributions are taxable as ordinary income.
Why It's More Dangerous Than It Looks
1. The 10-year rule doesn't tell you when to take the money — just when it has to be gone.
Many beneficiaries assume they can leave the account untouched for a decade and take one large distribution in year 10. For some, that may be an option. But if the original account owner had already begun taking required minimum distributions before they died, IRS guidance requires the beneficiary to continue taking annual distributions throughout the 10-year window — not defer everything to the end.
The lump-sum-in-year-10 strategy isn't available to everyone, and assuming it is can lead to both missed distributions and unexpected penalties.
2. Those distributions stack on top of everything else the beneficiary earns.
A beneficiary in their 40s or 50s — arguably the most common scenario when a parent leaves an IRA to an adult child — is likely still working. They have their own income, their own retirement accounts, and their own tax situation. When a large inherited IRA distribution gets added on top of a salary, the result is often a jump into the 32% or 37% federal bracket for that year. Multiply that by 10 years of required distributions, and the tax drag on the inheritance can be substantial.
This isn't a loophole or an edge case. It's how the math works. And most beneficiaries find out about it after the first distribution has already been made.
3. The beneficiary designation on file may not reflect what the account owner wanted.
This is the one that quietly creates the most damage. Beneficiary designations on IRAs are not governed by a will. They pass directly to whoever is named on the account — regardless of what any other estate planning document says. An ex-spouse still listed as primary beneficiary will inherit the account. A deceased individual named as beneficiary creates significant complications. A trust named without proper language can trigger immediate distribution requirements.
These errors aren't discovered during the owner's lifetime. They surface after death, when nothing can be changed.
What To Do
If you're the account owner: Your beneficiary designations are not a one-time checkbox. They are a live planning document that should be reviewed regularly — especially after major life events like marriage, divorce, the death of a previously named beneficiary, or the birth of a grandchild. The question isn't just who gets the money. It's whether the person named is prepared to manage the tax consequences of receiving it.
If you've already inherited an IRA: The timing of distributions across the 10-year window is a tax planning decision, not an administrative one. Taking equal distributions each year may or may not be optimal depending on your income, your bracket, and your own retirement timeline. If there's flexibility in how you draw down the account, that flexibility has real dollar value — and it's worth a conversation before you default to whatever the custodian suggests.
In both cases, the cost of getting this wrong isn't abstract. It shows up as a higher tax bill, a reduced inheritance, or a family dispute over an account that was never set up correctly in the first place.
If this is something you've been meaning to look at — whether for your own estate or an account you've recently inherited — our 20-Minute Due-Diligence Q&A Call is a good place to start. No pitch. Just clarity on where you stand and what, if anything, needs attention.
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