Inherited IRA FAQ: 25 Common Questions Answered (2026)

Rules verified against the SECURE Act, T.D. 10001 (IRS final regulations, July 2024), SECURE 2.0, and 2026 IRS thresholds. Not tax or legal advice — your situation may vary.

The 10-Year Rule

What is the 10-year rule for inherited IRAs?

The SECURE Act (2019) eliminated the stretch IRA for most non-spouse beneficiaries of IRA owners who died after December 31, 2019. Instead of spreading distributions over a lifetime, most beneficiaries must deplete the entire inherited IRA within 10 years of the original owner's death.¹

The 10-year window means no distributions are required in years 1 through 9 — only full depletion by December 31 of year 10 — unless the original owner had already started required minimum distributions (was past their Required Beginning Date), in which case annual RMDs are also required in years 1 through 9.

How long do I have to withdraw from an inherited IRA?

For most non-spouse beneficiaries (non-EDB): until December 31 of the 10th year after the year of death. If the IRA owner died in 2022, full depletion is required by December 31, 2032. See the full SECURE Act 10-year rule guide for a deadline table by death year.

For eligible designated beneficiaries (EDB): lifetime stretch distributions with no 10-year hard deadline. Minor-child EDBs switch to a 10-year window at age 21. For IRAs inherited before January 1, 2020: pre-SECURE Act stretch rules still apply.

What is an eligible designated beneficiary (EDB)?

An EDB is one of five categories under IRC § 401(a)(9)(E)(ii) who still qualify for lifetime stretch distributions instead of the 10-year depletion deadline:

1. Surviving spouse — see all four surviving spouse options
2. Minor child of the IRA owner — EDB until age 21, then 10-year window begins (does not extend to grandchildren)
3. Disabled individual — under IRC § 72(m)(7); see disabled beneficiary guide
4. Chronically ill individual — under IRC § 7702B(c)(2); see chronically ill guide
5. Not more than 10 years younger — most commonly close-in-age siblings

RMDs & Annual Withdrawals

Do I have to take RMDs every year from an inherited IRA?

It depends on whether the original IRA owner was past their Required Beginning Date (RBD) when they died — this is the key split finalized in IRS T.D. 10001 in July 2024.²

• Owner died before RBD (Group A): no annual RMDs during the 10-year window — just full depletion by year 10.
• Owner died on or after RBD (Group B): annual RMDs in years 1–9 using the Single Life Expectancy Table, PLUS full depletion by year 10.

RBD is April 1 of the year following the year you reach your required age — age 72 for those born 1951–1959 under SECURE 2.0, or age 73 for most; use the 2026 RBD birth-year chart to confirm.

What happens if I miss an annual RMD from an inherited IRA?

A 25% excise tax on the shortfall under IRC § 4974. The IRS waived this penalty for 2021–2024 while the rules were finalized, but Notice 2024-35 ended that waiver.³ Starting with the 2025 distribution year, annual RMDs are mandatory and penalties apply. The 25% rate drops to 10% if corrected within the correction window (2 years) and Form 5329 is filed.

What is the year-of-death RMD for an inherited IRA?

When an IRA owner dies after their RBD without having taken their full annual RMD for the year of death, the remaining portion becomes your obligation — due by December 31 of the year of death. This is separate from your 10-year schedule.

Calculation: (prior December 31 account balance) ÷ (Uniform Lifetime Table factor for owner's age in year of death) minus any distributions the owner took that year. See the full year-of-death RMD guide.

What is the best inherited IRA withdrawal strategy?

Four main approaches — use our 10-year withdrawal optimizer calculator to model your specific situation:

• Equal annual withdrawals: predictable, easy to budget, but often suboptimal.
• Front-loading: larger withdrawals in early low-income years; works well if income will rise (career peak, RMDs starting, Social Security claiming).
• Back-loading: defers more to later years; works if you expect lower income in later years or approaching retirement.
• Year-10 sweep: maximizes tax-deferred growth but creates a single-year tax, IRMAA, and Social Security taxation spike.

For post-RBD accounts, annual RMDs set a floor regardless of which approach you choose. See the full 10-year distribution strategy comparison.

What happens to an inherited IRA when the beneficiary dies?

The person who inherits from the original beneficiary is a successor beneficiary with strict rules: the 10-year clock does not restart. If the original beneficiary inherited in 2022 and dies in 2025, the successor must deplete the account by 2032 — the original deadline. Annual RMDs during the remaining window continue using the original life expectancy factor from T.D. 10001.

Taxes, IRMAA & Social Security

How is an inherited IRA taxed?

Distributions from an inherited traditional IRA are taxed as ordinary income at your marginal rate — the same rates as wages or interest (10% through 37% in 2026 per IRS Rev. Proc. 2025-32). They are never eligible for capital gains rates.⁴

Additionally: large distributions can trigger Medicare IRMAA surcharges, can make up to 85% of Social Security benefits taxable, and may be subject to state income tax or state inheritance tax. See how much tax you pay on an inherited IRA with 2026 bracket examples.

Does an inherited IRA get a step-up in basis?

No. IRC § 1014 (step-up in basis) does not apply to inherited IRAs. IRAs are income in respect of a decedent (IRD) under IRC § 691 — not capital assets. Every dollar distributed from an inherited traditional IRA is ordinary income at rates up to 37%, regardless of when the original contribution was made. Inherited stocks and real estate outside an IRA do get a step-up; that asymmetry drives asset-sequencing strategy for mixed-estate beneficiaries.

Are inherited IRA distributions subject to IRMAA Medicare surcharges?

Yes. Distributions increase your MAGI (modified adjusted gross income), which determines Medicare Part B and Part D premiums via a 2-year lookback. IRMAA surcharges begin at $109,000 MAGI for single filers (2026) and add $628 to $4,366/year in extra Medicare costs. Year-10 lump-sum distributions are the highest-risk scenario — spiking MAGI in one year can push you into the top IRMAA tier for two years running. See full IRMAA planning guide with tier table.

How does an inherited IRA affect Social Security benefit taxation?

Distributions count as provisional income under IRC § 86. Once your provisional income (AGI + tax-exempt interest + 50% of SS benefits) exceeds $34,000 single / $44,000 married, up to 85% of Social Security benefits become taxable. In the 85% zone, a 22%-bracket taxpayer faces an effective marginal rate of roughly 40.7% on inherited IRA distributions. Planning the 10-year window around your Social Security claiming date is a major tax lever. See inherited IRA and Social Security coordination.

Can I take QCDs from an inherited IRA?

Yes, if you are 70½ or older. IRS Notice 2007-7 Q&A-37 confirms that inherited IRA beneficiaries who are 70½+ can make qualified charitable distributions. The 2026 QCD limit is $111,000.⁵ QCDs satisfy annual RMD obligations from inherited IRAs and are excluded from AGI entirely — preventing IRMAA surcharges and reducing Social Security benefit taxation simultaneously. See QCD from inherited IRA guide.

Is there an early withdrawal penalty on an inherited IRA?

No. The 10% early withdrawal penalty never applies to inherited IRAs at any age. IRC § 72(t)(2)(A)(ii) permanently exempts inherited IRA distributions — a 35-year-old beneficiary can take distributions with no penalty. Ordinary income tax still applies to traditional inherited IRA distributions, but the 10% penalty itself is not a factor at any age or income level. This is one of the clearest distinctions between inherited IRAs and your own IRA. See inherited IRA early withdrawal explainer.

Beneficiary Types

Can a trust inherit an IRA?

Yes, and it is sometimes appropriate — particularly for disabled beneficiaries with SSI/Medicaid concerns or minor children who need asset protection. However, trusts face compressed federal income tax brackets (37% above $16,100 in 2026). To qualify for the 10-year rule, a trust must be a see-through trust per T.D. 10001: valid under state law, irrevocable at death, with identifiable individual beneficiaries.

Two types: conduit trusts (must distribute everything immediately to beneficiaries; beneficiary's rates apply) and accumulation trusts (can hold distributions; taxed at compressed trust rates). For disabled beneficiaries, an applicable multi-beneficiary trust (AMBT) protects government benefits while accessing the lifetime stretch.

What are the inherited IRA rules for grandchildren?

Grandchildren are not eligible designated beneficiaries — even minors. The EDB "minor child" exception under IRC § 401(a)(9)(E)(ii)(II) applies only to a child of the IRA owner, not grandchildren. A minor grandchild must follow the SECURE Act 10-year rule. If the grandparent died after their Required Beginning Date, the minor grandchild also owes annual RMDs in years 1–9. Exception: a grandchild who independently qualifies as disabled or chronically ill can claim the EDB stretch under those categories. See grandchild inherited IRA rules.

What are the rules for a surviving spouse who inherits an IRA?

Surviving spouses have four options no other beneficiary has: (1) roll to own IRA — triggers your own RBD for future RMDs; (2) elect treat-as-own; (3) keep as inherited IRA (EDB stretch over your life expectancy, no 10-year deadline, penalty-free access at any age); (4) hybrid approach — hold as inherited IRA while under 59½ for penalty-free access, roll to own after 59½. The best choice depends on your age, income, and whether you need funds before 59½. See full surviving spouse options guide and spousal rollover vs inherited IRA comparison.

What are the inherited IRA rules for a non-spouse beneficiary?

Most adult non-spouse beneficiaries (children, siblings, friends) face the SECURE Act 10-year rule: full depletion within 10 years of the owner's death. Annual RMD requirements depend on whether the owner was post-RBD. Non-spouse beneficiaries cannot do a 60-day rollover, cannot combine with their own IRAs, and cannot convert to a Roth IRA. The most common scenario is an adult child inheriting from a parent — see inherited IRA from a parent guide and non-spouse inherited IRA rules.

Account Mechanics

Can I roll an inherited IRA into my own IRA?

No, for non-spouse beneficiaries. IRC § 408(d)(3)(C) categorically prohibits rollovers from inherited IRAs for non-spouses. You cannot roll an inherited IRA into your own traditional IRA, Roth IRA, or any other account. The only permitted move is a direct trustee-to-trustee transfer to another inherited IRA at a different custodian. Surviving spouses are the only exception — they can do a full spousal rollover. See inherited IRA rollover rules.

Can I convert an inherited IRA to a Roth IRA?

No, for non-spouse beneficiaries. A Roth conversion is a type of rollover, and rollovers from inherited IRAs are prohibited for non-spouses under IRC § 408(d)(3)(C). What non-spouses can do is a coordinated strategy: take inherited IRA distributions each year and simultaneously convert their own traditional IRA to a Roth, moving future growth to a tax-free account during the 10-year window. Surviving spouses who do a spousal rollover can then convert the resulting own-IRA to a Roth. See inherited IRA Roth conversion guide and the Roth Conversion Coordinator calculator.

How do I open an inherited IRA?

Via a direct trustee-to-trustee transfer from the decedent's existing IRA custodian to a new inherited IRA account at your chosen institution. Never take a distribution check — that creates a prohibited rollover for non-spouses and triggers a fully taxable distribution. The account title must follow the FBO format: "Jane Smith (deceased, DOD 05/01/2025), IRA FBO Michael Smith, Beneficiary." Required documents: certified death certificate, new account form, and proof of your beneficiary designation. See the full step-by-step inherited IRA setup guide.

Can multiple beneficiaries each have their own inherited IRA?

Yes — and establishing separate accounts by December 31 of the year following the year of death is critical. When separate accounts are established by that deadline, each beneficiary calculates RMDs based on their own life expectancy. Miss the December 31 deadline and all beneficiaries must use the oldest beneficiary's shorter factor. The September 30 beneficiary determination date also matters — disclaimers made by then can change the beneficiary pool. See multiple beneficiaries inherited IRA guide.

Does an inherited IRA affect my backdoor Roth IRA?

No, for non-spouse beneficiaries. A non-spouse inherited IRA is not included in your Form 8606 pro-rata calculation — it is not "your" IRA under IRC § 408(d)(6). A million-dollar inherited IRA does not contaminate your backdoor Roth. Exception: surviving spouses who elected to treat the inherited IRA as their own have made it their IRA, and it does count in the pro-rata calculation. See the full inherited IRA and backdoor Roth guide with three worked scenarios.

Is an inherited IRA protected from creditors?

Not under federal bankruptcy law. The U.S. Supreme Court ruled unanimously in Clark v. Rameker (2014) that inherited IRAs lack the defining characteristics of retirement funds and are not protected in federal bankruptcy — unlike your own IRA (exempt up to $1,711,975). Eight states (Alaska, Arizona, Florida, Idaho, Missouri, North Carolina, Ohio, Texas) provide state-law protection beyond federal bankruptcy. Business owners and professionals with lawsuit exposure should evaluate inherited IRA creditor protection options, including spousal rollover and trust structures.

What are the rules for an inherited 401(k)?

The SECURE Act 10-year rule applies to inherited 401(k)s the same as inherited IRAs. Non-spouse beneficiaries can roll to an inherited IRA via direct rollover under IRC § 402(c)(11) — usually the better option for more investment choices. Annual RMD requirements during the 10-year window mirror inherited IRA rules. Surviving spouses can roll to their own IRA. Related: see guides for inherited 403(b), inherited 457(b), and inherited TSP.

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