Inherited IRA Rules: The 10-Year Rule Explained
SECURE Act · 10-year distribution rule · Eligible designated beneficiaries · Spousal options · Roth vs. traditional inherited IRAs
The SECURE Act of 2019 and SECURE 2.0 of 2022 dramatically changed how beneficiaries must handle inherited IRAs. The old “stretch IRA” strategy — which allowed beneficiaries to take small distributions over their entire lifetime — was eliminated for most non-spouse beneficiaries. Understanding the new rules is essential for both IRA owners and their heirs.
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HistoryBefore and After the SECURE Act
| Pre-SECURE Act (before 2020) | Post-SECURE Act (2020 and later) | |
|---|---|---|
| Original owner died before 2020 | Beneficiary could “stretch” distributions over their life expectancy — for decades | Old rules continue for existing inherited IRAs |
| Spouse inherits | Rollover to own IRA, or use inherited IRA with own RMD schedule | Same — spouse rules unchanged |
| Adult child inherits (most common) | Stretch over their life expectancy (40+ year window for a 30-year-old) | Must empty entire account within 10 years |
| Estate inherits | 5-year rule or RMD schedule | Same — and generally the worst outcome |
Key ConceptBeneficiary Types Under the SECURE Act
The rules you follow depend entirely on your relationship to the deceased and certain personal characteristics.
| Beneficiary type | Who qualifies | Distribution rule |
|---|---|---|
| Surviving spouse | Legal spouse | Most flexible — see Spousal Options section |
| Eligible Designated Beneficiary (EDB) | Minor child of the deceased (not grandchild) Chronically ill individual Disabled individual Beneficiary within 10 years of owner's age | Can still “stretch” distributions over their life expectancy (old rules) |
| Non-Eligible Designated Beneficiary (Non-EDB) | Most adult children, siblings, friends, nieces/nephews, more-than-10-years-younger beneficiaries | 10-year rule: account must be emptied by Dec 31 of year 10 |
| Non-designated beneficiary | Estate, charity, certain trusts | 5-year rule or owner's remaining RMD schedule (complex — consult an advisor) |
CriticalThe 10-Year Rule: How It Works
If you are a Non-EDB (most adult children, siblings, etc.), you must fully distribute the inherited IRA by December 31 of the 10th year following the original owner's death. There is no minimum annual amount — you could theoretically wait until year 10 and take it all at once — but this can have severe tax consequences.
Example: Jane inherits a $500,000 traditional IRA from her father, who died in 2024 at age 75.
- Jane is 48 and has about $110,000 of taxable income a year — the top of the 22% bracket, edging into the 24% bracket for a single filer in 2026.
- The inherited IRA must be fully distributed by December 31, 2034 (year 10).
- Option A — take nothing until year 10: $500,000 (plus growth) added to income in one year would push most of it into the 35% bracket, with the top slice reaching 37%.
- Option B — spread evenly over 10 years: $50,000/year on top of her ~$110,000 ≈ $160,000 of taxable income — still inside the 24% bracket (which runs to about $201,775 for a single filer in 2026), avoiding the spike.
- Option C — strategic timing: Take more in years when Jane's income is lower (e.g., between jobs, early retirement) and less when income is high.
IRS RulesAnnual RMDs Within the 10-Year Window
There is an important wrinkle: if the original owner had already started taking RMDs before death (i.e., was past their RMD start age), the Non-EDB beneficiary must also take annual RMDs during the 10-year period — in addition to fully emptying the account by year 10.
| Original owner's status at death | Annual RMD during 10 years? | Must empty by year 10? |
|---|---|---|
| Had NOT yet started RMDs (died before RMD start age) | No — you choose the timing | Yes |
| Had ALREADY started RMDs (died at or after RMD start age) | Yes — annual RMDs required using beneficiary's life expectancy | Yes |
SpouseSpousal Options — The Most Flexible Rules
A surviving spouse has the most options when inheriting an IRA. Choosing wisely can save significant taxes.
| Option | How it works | Best for |
|---|---|---|
| Rollover to own IRA | Treat inherited IRA as your own. Your RMD schedule applies. No 10-year rule. | Younger surviving spouse who wants to delay RMDs |
| Keep as inherited IRA | Distributions based on deceased spouse's RMD schedule or your own life expectancy | Surviving spouse under 59½ who needs distributions without the 10% early withdrawal penalty |
| SECURE 2.0 spousal option (2024) | Spouse can elect to use the deceased's RMD age if deceased was older — allowing later RMD start date | Surviving spouse who is younger and wants to further delay RMDs |
Roth IRAInherited Roth IRAs
Inherited Roth IRAs follow the same beneficiary rules as traditional IRAs — but with a crucial difference: all qualified distributions are tax-free.
- Non-EDB beneficiaries (e.g., adult children) must still follow the 10-year rule — but every dollar withdrawn is tax-free income.
- A $600,000 inherited Roth distributed over 10 years = $60,000/year of tax-free income. No bracket creep. No additional federal income tax.
- Roth IRAs owned by the deceased had no RMDs during the owner's lifetime — so the Roth likely grew larger than a traditional IRA of the same original balance.
- The original owner must have held the Roth for at least five years for distributions to be qualified (tax-free). Contributions (not earnings) can always be withdrawn tax-free regardless.
StrategyTax Planning Strategies for Beneficiaries
1. Spread distributions strategically — don't wait until year 10
Withdrawing the entire balance in year 10 creates a massive income spike. Spreading distributions to keep total taxable income within your bracket is almost always better.
2. Coordinate with other income
In years you have lower income (early retirement, between jobs, sabbatical), take larger distributions. In high-income years, take smaller distributions.
3. Front-load in low-income years
If you expect income to rise significantly — for example, you are early in your career — taking larger distributions now at a lower bracket and letting the rest grow may result in a better total tax outcome.
4. Consider Qualified Charitable Distributions (QCDs)
Non-EDB beneficiaries who are age 70½ or older may be able to satisfy part of their annual RMD (if applicable) through a QCD — directing up to $111,000/year to a qualifying charity tax-free, reducing taxable income.
5. State income tax matters too
Some states exempt inherited IRA distributions. Others do not. If you plan to relocate in retirement, state tax treatment of the inherited IRA could affect your distribution timing decisions.
FAQFrequently Asked Questions
I inherited an IRA from a parent who died in 2018. Do the new rules apply to me?
No. The SECURE Act rules apply to deaths on or after January 1, 2020. If your parent died in 2018, you follow the pre-SECURE Act stretch rules based on your life expectancy — the old, more favorable rules continue.
Can I combine an inherited IRA with my own IRA?
No — unless you are a surviving spouse who chooses the spousal rollover. All other beneficiaries must keep inherited IRAs separate from their own IRAs. You cannot contribute to an inherited IRA, and you cannot roll it into your existing IRA.
What if I miss an annual RMD from an inherited IRA?
The penalty for missing an RMD was reduced from 50% to 25% by SECURE 2.0, and further to 10% if corrected within a correction window. The IRS has provided relief for missed RMDs in recent years — but do not rely on continued waivers. Take your RMDs on schedule.
Can I disclaim an inherited IRA?
Yes. Within nine months of the original owner's death, a beneficiary may disclaim (refuse) the inheritance, causing the assets to pass to the next named beneficiary. This can be useful if the primary beneficiary is in a high bracket and the next beneficiary (e.g., a grandchild) is in a lower bracket or qualifies as an EDB.
Does the 10-year rule apply to inherited 401(k)s too?
Yes. The same SECURE Act rules apply to inherited 401(k)s, 403(b)s, and other qualified retirement plans. The beneficiary categories (EDB vs. Non-EDB) work identically. The main difference is that some 401(k) plans require the beneficiary to roll the account into an inherited IRA before taking distributions.
If I inherit a Roth IRA, do I still have to follow the 10-year rule?
Yes — the same beneficiary classification and 10-year rule applies. However, distributions from an inherited Roth IRA are tax-free (assuming the 5-year holding period is met), so the tax impact of the 10-year distribution requirement is negligible.
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