The SECURE Act of 2019 fundamentally changed inherited retirement account distributions for non-spouse beneficiaries of accounts whose owners died after December 31, 2019. The "stretch IRA" - which previously allowed beneficiaries to take RMDs over their entire life expectancy - was effectively eliminated for most non-spouse beneficiaries. In its place: a 10-year rule requiring complete distribution of the inherited account by December 31 of the 10th year following the original owner's death. Five categories of "Eligible Designated Beneficiaries" (EDBs) preserved the stretch option. The SECURE 2.0 Act of 2022 made additional changes including raising the Required Beginning Date (RBD) age. Final regulations issued July 18, 2024 (260 pages) resolved years of ambiguity about whether annual RMDs are required during the 10-year period for "Non-Eligible Designated Beneficiaries" (NEDBs): YES, if the original owner died on or after their RBD. IRS Notices 2022-53, 2023-54, and 2024-35 waived these annual RMDs for years 2021-2024; NEDBs must begin compliance in 2025. The §4974 missed-RMD penalty was reduced from 50% to 25% (further reduced to 10% if corrected within the correction window) by SECURE 2.0.
Waiver years ended: IRS Notices 2022-53, 2023-54, and 2024-35 waived intra-10-year RMDs for NEDBs through 2024.
2025 begins enforcement: NEDBs of accounts where decedent died on/after RBD must begin annual RMDs in 2025. No make-up required for waived 2021-2024 years.
10-year clock does not pause: Even though intra-year RMDs were waived 2021-2024, those years still count toward the 10-year distribution deadline. Beneficiary inheriting in 2020 must still empty account by December 31, 2030.
§4974 penalty reduced: Missed RMD penalty was 50% pre-SECURE 2.0. Now 25%, reduced to 10% if corrected within 2-year correction window. Significant reduction in downside risk.
| Category | Definition | Distribution Rule |
|---|---|---|
| Spouse Beneficiary | Surviving spouse of decedent | Unique options: (a) treat as own IRA, (b) inherited IRA with stretch RMDs, (c) inherited IRA with 10-year rule (Roth only or pre-RBD death) |
| Eligible Designated Beneficiary (EDB) | Specific categories listed under §401(a)(9)(E)(ii) | Stretch distribution over life expectancy preserved (with some limits) |
| Non-Eligible Designated Beneficiary (NEDB) | Designated individual who is NOT an EDB - most non-spouse adult children, grandchildren, friends | 10-year rule applies; potentially with annual RMDs years 1-9 |
| Non-Designated Beneficiary | Non-individual: estate, charity, non-see-through trust | 5-year rule if pre-RBD death; decedent's remaining life expectancy if post-RBD death |
| EDB Category | Stretch Rule | Special Limits |
|---|---|---|
| (1) Surviving spouse | Many options including own-IRA treatment, stretch RMDs, or 10-year rule | Most flexible category; can switch between options under final regs |
| (2) Minor child of account owner (until age 21) | Stretch RMDs based on child's life expectancy until age 21; then 10-year rule begins (full distribution by age 31) | "Minor child" is biological child or legally adopted child of decedent. Stepchildren NOT included unless adopted. Grandchildren NOT included. |
| (3) Disabled individual | Stretch over life expectancy | Disability under §72(m)(7) - unable to engage in substantial gainful activity. Plan beneficiaries need documentation under §7702B(c) before December 31 of year after death. |
| (4) Chronically ill individual | Stretch over life expectancy | §7702B chronic illness definition. Plan beneficiaries need documentation requirements; IRA beneficiaries do NOT have similar documentation requirement per final regs. |
| (5) Individual not more than 10 years younger than decedent | Stretch over life expectancy | Most commonly a sibling close in age. Age difference measured by relative ages, not birth dates strictly. |
| (NOT EDB) Adult child | 10-year rule applies | Even if disabled - if disability is documented, may qualify under category 3 |
| (NOT EDB) Grandchild | 10-year rule applies | Loss of stretch was the most significant SECURE Act impact for typical inheritance plans |
| Birth Year | RBD Age | Authority |
|---|---|---|
| Born before July 1, 1949 (turned 70½ before 1/1/2020) | Age 70½ | Pre-SECURE Act |
| Born July 1, 1949 - December 31, 1950 | Age 72 | SECURE Act 2019 |
| Born 1951-1959 | Age 73 | SECURE 2.0 Act 2022 (effective 2023) |
| Born 1960 or later | Age 75 | SECURE 2.0 Act 2022 (effective 2033) |
For traditional IRAs, the RBD is April 1 of the year following the year the owner reaches the applicable age (70½, 72, 73, or 75). For qualified plans, generally the later of (a) April 1 of the year following the year the owner reaches the applicable age, or (b) April 1 of the year following the year the owner retires.
For Roth IRAs, there is NO RBD during the owner's lifetime - Roth owners never have RMDs. SECURE 2.0 eliminated lifetime RMDs from Roth 401(k) and Roth 403(b) accounts effective 2024. Inherited Roth accounts still require post-death distributions.
The 10-year rule applies, but how it operates depends on whether the original owner died BEFORE or ON/AFTER their Required Beginning Date.
| Decedent's Death Timing | Year 1-9 RMDs | Year 10 Requirement |
|---|---|---|
| Died BEFORE RBD | No required annual RMDs in years 1-9 | Entire account must be distributed by December 31 of 10th year following death |
| Died ON OR AFTER RBD | Annual RMDs required years 1-9 (based on beneficiary's single life expectancy under Table I) | Remaining balance distributed by December 31 of 10th year following death |
| Calculation Step | Detail |
|---|---|
| Year 1 RMD | (Account balance at 12/31 of year before distribution year) / (beneficiary's single life expectancy at age in year following death) |
| Single Life Expectancy Table | IRS Publication 590-B Single Life Expectancy Table (Table I) - based on beneficiary's age in the year after death |
| Subsequent year RMD | Subtract 1 from prior-year life expectancy factor (not recalculated annually under "subtract one" method) |
| Year 10 | Remaining balance must be fully distributed by December 31 - regardless of life expectancy table calculation |
| Multiple inheriting NEDBs | Each NEDB calculates RMD on their share using their own age |
Facts: Father (age 78) dies November 2022 with $1,000,000 traditional IRA. Father had been taking RMDs (post-RBD). Daughter Sandra (age 56 at time of death) is sole beneficiary. Sandra is NEDB.
Years 2022-2024: No RMDs required (IRS Notices 2022-53/2023-54/2024-35 waivers).
Year 2025 RMD: Sandra's single life expectancy at age 56 (her age in 2023, the year after death) = 30.6 years. Apply "subtract one" method through 2025: 30.6 - 2 = 28.6. RMD = $1,200,000 (assumed 2024 year-end) / 28.6 = $41,958.
Years 2026-2031 (years 5-10): Continue RMDs reducing life expectancy by 1 each year.
Year 2032 (10 years after 2022 death): Sandra must fully distribute remaining balance by December 31, 2032.
Penalty for waived years: $0 - no make-up required for 2022-2024 missed RMDs per Notices.
Spouse beneficiaries have unique options preserved under SECURE Act and clarified in final regulations:
| Spouse Option | When Available | Tax/RMD Treatment |
|---|---|---|
| Treat as own IRA (spousal rollover) | Always available | Account becomes spouse's own IRA. RMDs begin at spouse's RBD using own age. Most common for younger spouses who want to defer RMDs. |
| Inherited IRA with stretch RMDs | Always available | Spouse remains beneficiary; RMDs based on spouse's single life expectancy; RMDs may be deferred until decedent would have reached RBD age |
| Inherited IRA with 10-year rule | Only if owner died before RBD | Spouse elects 10-year rule; no annual RMDs required; full distribution by year 10 |
| Hypothetical RMD rule | If spouse initially elects 10-year rule then rolls over to own IRA | Spouse must take "hypothetical" RMDs that would have applied if originally treated as own IRA; final regs require these payments |
| Decedent's IRA "deemed" own at year 10 | If spouse fails to take action by year 10 | Account automatically becomes spouse's own (avoiding mandatory distribution under 10-year rule) |
| Phase | Distribution Rule |
|---|---|
| Until age 21 | Stretch RMDs based on child's single life expectancy (Table I) |
| Age 21 | "Minor child" status ends; 10-year rule begins from age 21 |
| Ages 22-30 | Annual RMDs continue (using ongoing life expectancy) |
| Age 31 | Full distribution required by December 31 |
| Inherited Roth IRA Aspect | Treatment |
|---|---|
| RBD applicability | Roth IRAs have NO RBD during owner's lifetime - owner never has lifetime RMDs |
| 10-year rule for NEDBs | APPLIES - inherited Roth must be fully distributed by year 10 |
| Annual RMDs years 1-9 | NOT REQUIRED - because Roth has no RBD, all deaths are treated as "pre-RBD death" for inherited Roth distribution purposes |
| EDB stretch | EDBs can still stretch over life expectancy for inherited Roth |
| Tax treatment of Roth distributions | Generally tax-free if Roth account was open 5+ years (5-year rule for earnings) |
| Spousal Roth options | Same flexibility as traditional spousal options |
| Strategy implication | NEDB can leave entire Roth balance in account for 10 years (no annual RMD requirement) maximizing tax-free growth, then take lump sum in year 10 |
If the original account owner had an RMD obligation that was unsatisfied at death (e.g., decedent died December 2025 having not taken the 2025 RMD), the beneficiary must take that year-of-death RMD.
| Year-of-Death RMD Rule | Detail |
|---|---|
| Who takes the RMD | The beneficiary - obligation transfers from decedent to beneficiary |
| Deadline | December 31 of year of death (original deadline) - but final regs provide automatic extension to beneficiary's tax filing deadline (including extensions) for year following death if RMD not satisfied by 12/31 of year of death |
| Calculation | Based on decedent's RMD formula using decedent's age and account balance |
| Multiple beneficiaries | Each beneficiary takes their proportional share of the year-of-death RMD |
| Penalty waiver under final regs | Automatic excise tax (§4974) waiver if year-of-death RMD taken by beneficiary's tax deadline for year following death |
If a beneficiary dies before fully distributing an inherited IRA, the SECOND beneficiary (the "successor beneficiary") inherits the REMAINING time on the original beneficiary's 10-year period, NOT a new 10-year period.
| Successor Scenario | Treatment |
|---|---|
| Original beneficiary was EDB taking stretch RMDs; dies during stretch | Successor beneficiary subject to 10-year rule starting from year after original beneficiary's death |
| Original beneficiary was NEDB; dies in year 3 of 10-year period | Successor beneficiary continues original 10-year period - has 7 years remaining (year 4 through year 10) |
| Successor of successor | Continues remaining time from original; no new 10-year clock |
| Tax treatment | Distributions taxable to successor beneficiary at their tax rates |
Trusts named as IRA beneficiaries are complex. The 10-year rule and EDB status apply to the trust's identifiable beneficiaries only if the trust is a "see-through trust."
| Trust Type | SECURE Act Treatment |
|---|---|
| Conduit trust | RMDs received by trust must be immediately distributed to beneficiary; see-through to beneficiary; EDB rules apply to beneficiary |
| Accumulation trust (discretionary) | Trust may retain RMDs; see-through is limited - oldest countable beneficiary governs RMD calculation; 10-year rule typically applies |
| See-through requirements | (1) Valid under state law, (2) irrevocable upon death of owner, (3) identifiable beneficiaries from trust document, (4) trust documentation provided to plan administrator by October 31 of year after death |
| Non-see-through trust | Treated as non-designated beneficiary - 5-year rule (pre-RBD) or decedent's life expectancy (post-RBD) |
| Disabled or chronically ill beneficiary trust | Final regs preserve stretch even through accumulation trust IF beneficiary is disabled/chronically ill EDB |
| Applicable Multi-Beneficiary Trust (AMBT) | SECURE 2.0 special provision for trusts with one disabled/chronically ill beneficiary plus other beneficiaries - preserves stretch for disabled portion |
| Period | §4974 Penalty Rate | Authority |
|---|---|---|
| Before 2023 | 50% of missed RMD amount | Pre-SECURE 2.0 §4974 |
| 2023 onward | 25% of missed RMD amount | SECURE 2.0 Act §302 |
| 2023 onward - corrected within 2-year correction window | 10% of missed RMD amount | SECURE 2.0 Act §302 |
| Reasonable cause waiver | May be waived entirely if reasonable cause shown and corrective distribution made | §4974(d); Form 5329 Part IX |
| Notices 2022-53/2023-54/2024-35 waivers | $0 penalty - intra-10-year RMDs waived for 2021-2024 | IRS Notices |
Missed RMDs and the penalty are reported on Form 5329 Part IX. A "reasonable cause" statement requesting waiver can be attached. The IRS routinely waives the penalty for first-time minor errors when corrective distribution is made promptly.
| Death Timing | Distribution Rule |
|---|---|
| Decedent died BEFORE RBD | 5-year rule - entire account distributed by December 31 of 5th year following death |
| Decedent died ON OR AFTER RBD | Annual RMDs based on decedent's remaining life expectancy (from year of death, using Single Life Table; subtract one method thereafter) |
| Charity as beneficiary | Same as non-designated rules; charity may distribute and pay no tax (tax-exempt entity) |
| Estate as beneficiary | Same as non-designated rules; distributions taxable to estate |
| Strategy | Consideration |
|---|---|
| Front-load distributions | If currently in low tax bracket and future income expected higher (e.g., reaching peak earnings), front-loading minimizes lifetime tax |
| Back-load to year 10 | For Roth IRAs (no annual RMDs required) - maximize tax-free growth; take lump sum in year 10 |
| Spread evenly | For traditional IRA NEDBs - even annual distributions smooth tax brackets |
| Time around retirement | If NEDB is approaching retirement, plan to take larger distributions in retirement years when tax bracket likely lower |
| Charitable Qualified Charitable Distribution (QCD) | SECURE 2.0 raised QCD limit to $108,000 for 2025 (inflation-indexed); available to taxpayers age 70½+; reduces taxable RMD income for inherited IRA RMDs |
| Conversion to Roth | NOT permitted for inherited IRAs (no rollover allowed for non-spouse beneficiaries) |
| State tax considerations | State income tax on IRA distributions varies; some states fully exempt retirement income |
| SECURE 2.0 Provision | Inherited IRA Impact |
|---|---|
| RBD raised to 73 (2023) / 75 (2033) | More accounts owned by individuals before RBD; more pre-RBD deaths; less frequent annual-RMD-during-10-year-period scenarios |
| Roth 401(k) RMDs eliminated during owner lifetime (effective 2024) | Pre-2024 Roth 401(k) accounts had RMDs in some scenarios; eliminated going forward |
| §4974 penalty reduced 50% to 25% (10% if corrected) | Lower penalty for missed inherited IRA RMDs; significant for beneficiaries who missed 2025 RMDs unknowingly |
| QCD limit raised to inflation-indexed (currently around $108,000 for 2025) | Beneficiaries 70½+ can use QCD to satisfy inherited IRA RMDs charitably |
| Spousal special rules (final regs) | "Hypothetical RMD" requirement when spouse switches from 10-year rule to own-IRA treatment |
The most common error: assuming all NEDBs face the same rules. NEDBs whose decedent died on/after RBD must take annual RMDs years 1-9; NEDBs whose decedent died before RBD have no annual RMDs (just the year-10 deadline). The distinction depends on the DECEDENT'S RBD, not the beneficiary's.
Only biological or legally adopted children of the DECEDENT qualify as the minor-child EDB. Grandchildren are NEDBs - 10-year rule applies regardless of age. Pre-SECURE Act estate plans often named grandchildren for maximum stretch; that strategy was eliminated for deaths after 2019.
When a beneficiary dies before distribution is complete, the SUCCESSOR does NOT get a fresh 10-year period. They inherit the remaining time on the original 10-year clock. Successor beneficiary planning for inherited IRAs must account for this.
Conduit trust requires immediate pass-through of every distribution to the beneficiary. If trust accumulates ANY portion of distribution, it's no longer a conduit - becomes accumulation trust with potentially worse SECURE Act treatment. Trust language must be drafted carefully.
See-through trust treatment requires trust documentation be provided to the plan administrator by October 31 of the year following death. Missed deadline can convert trust to non-designated beneficiary (5-year or decedent's life expectancy rule).
If decedent had a 2025 RMD obligation at death (post-RBD) and hadn't taken it, the beneficiary must take it - typically by December 31, 2025 (extended under final regs to beneficiary's filing deadline for 2026). Often missed in the chaos of estate administration.
Inherited Roth IRA has 10-year rule but NO annual RMDs (because Roth has no RBD - all deaths are treated as pre-RBD). Beneficiaries can leave the entire Roth balance untouched for 10 years and take lump sum in year 10, maximizing tax-free growth. Treating as traditional and taking distributions early forfeits tax-free compounding.
Spouses have THREE main options (own IRA, inherited IRA with stretch, or inherited IRA with 10-year rule). Younger spouses typically benefit from own-IRA treatment (deferring RMDs to spouse's own RBD). Older spouses may benefit from inherited IRA treatment (avoiding 10% early withdrawal penalty under §72(t)). Defaulting to inherited IRA without analysis costs younger spouses significant deferral.
SECURE 2.0 reduced penalty from 50% to 25%, and to 10% with timely correction. For beneficiaries who missed 2025 RMDs, the lower 10% penalty (if corrected within 2-year window) is dramatically less than the old 50%. Form 5329 reasonable cause waiver may eliminate penalty entirely for first-time errors.
The 10% §72(t) early withdrawal penalty (for distributions before age 59½) does NOT apply to inherited IRA distributions. Beneficiaries can take any amount without §72(t) concern. This is a key benefit of inherited IRA status compared to own-IRA treatment for younger spouse beneficiaries.
State income tax treatment of IRA distributions varies significantly. Some states fully exempt retirement income; others tax fully; some offer partial exemptions. NEDBs may want to consider relocating to favorable states before taking large lump-sum distributions (though state tax planning has many considerations).
Primary authority: IRC §401(a)(9) (required minimum distributions), §401(a)(9)(A) (general rule for distributions during owner's lifetime), §401(a)(9)(B) (post-death distribution rules), §401(a)(9)(E) (designated beneficiary; eligible designated beneficiary categories under §401(a)(9)(E)(ii)), §401(a)(9)(H) (special 10-year rule for designated beneficiaries who are not EDBs, added by SECURE Act). §408(a)(6) (IRA application of §401(a)(9) rules). §408(b)(3) (individual retirement annuity application). §4974 (excise tax on missed RMDs; reduced from 50% to 25%, further to 10% with timely correction, by SECURE 2.0 Act §302). §72(t) (10% early withdrawal penalty; does NOT apply to inherited IRA distributions). §72(m)(7) (disability definition; permanent inability to engage in substantial gainful activity). §7702B (chronic illness definition for EDB qualification; §7702B(c) documentation requirements for plan beneficiaries). §219 (IRA contributions). §408A (Roth IRA - no lifetime RBD). §401(k) and §403(b) (qualified plan rules - SECURE 2.0 eliminated lifetime RMDs from Roth 401(k) effective 2024). SECURE Act of 2019 (P.L. 116-94; effective for deaths after December 31, 2019). SECURE 2.0 Act of 2022 (P.L. 117-328; multiple effective dates). Final regulations on §401(a)(9) issued July 18, 2024 (T.D. 10001; 260 pages); applicable for distribution calendar years beginning 2025. IRS Notice 2022-53 (waived intra-10-year RMDs for 2021-2022). IRS Notice 2023-54 (extended waiver for 2023). IRS Notice 2024-35 (extended waiver for 2024). Required Beginning Date ages: 70½ (pre-SECURE); 72 (SECURE Act 2019); 73 (SECURE 2.0 effective 2023 for those born 1951-1959); 75 (SECURE 2.0 effective 2033 for those born 1960 and later). IRS Publication 590-B (Distributions from IRAs). Single Life Expectancy Table (Table I) used for beneficiary RMD calculations. Form 5329 Part IX (missed RMD reporting and §4974 penalty waiver request). Qualified Charitable Distribution (§408(d)(8)) - $108,000 limit for 2025 (inflation-indexed under SECURE 2.0).