Stretch IRA Ten Year Rule

The stretch IRA — the strategy that allowed non-spouse beneficiaries to extend inherited IRA distributions over their entire lifetime, creating decades of continued tax deferral — is effectively gone for most inheritors under laws passed since 2019. The SECURE Act replaced lifetime payout eligibility for most non-spouse beneficiaries with a compressed ten-year distribution window, and IRS final regulations issued in July 2024 added a critical clarification that caught many families off guard: when the original IRA owner had already begun taking required minimum distributions before death, annual distributions are required throughout that ten-year window — not just a single lump-sum at the end. The IRS waived penalties for missed annual distributions through 2024 while these rules were being finalized. That grace period ended. Starting with the 2025 tax year, the rules are fully enforced with a 25% excise tax penalty on any missed required amount. Families who inherited traditional IRAs and assumed they could simply wait until year ten to distribute everything may be looking at unexpected penalties and concentrated taxable income simultaneously.

The practical consequence of these rules is that inherited IRA planning has shifted from a passive, long-term deferral strategy to an active, decade-long tax management problem. The questions that once answered themselves — when do I take distributions, how much, in what order — now require deliberate planning against a real deadline with real penalties. The interaction between inherited IRA distributions and the beneficiary’s own income situation — their bracket, their Social Security timing, their own RMDs from retirement accounts, their Medicare premium exposure — creates a planning puzzle that is different for every family but consequential for all of them. An adult child in peak earning years who inherits a significant traditional IRA may face a decade of forced taxable income that pushes them into higher brackets than their own earnings alone would produce. A beneficiary approaching retirement who inherits during a high-income decade may have very different optimal timing than one who is already retired with lower taxable income.

This resource covers the inherited IRA ten-year rule in full practical detail: who is subject to it, who is exempt, exactly how the annual RMD requirement works under the IRS’s final regulations, how the timing rules differ based on when the original owner died relative to their Required Beginning Date, what the current penalty framework looks like, and what planning strategies produce the most favorable outcomes across the ten-year window. This content is educational in nature; because individual tax situations vary significantly, readers should coordinate all inherited IRA distribution decisions with a qualified tax professional or CPA. For the broader context of how the SECURE Act changed retirement planning rules, our resource on the SECURE Act 2.0 overview covers the full legislative landscape, and our guide on RMDs after SECURE 2.0 covers how required minimum distribution rules for account owners have changed alongside the inherited IRA rules.

What Was the Stretch IRA and Why It No Longer Exists for Most Beneficiaries

Before the SECURE Act took effect for deaths on or after January 1, 2020, the tax code allowed most non-spouse beneficiaries to calculate inherited IRA required minimum distributions using their own life expectancy, beginning in the year following the original owner’s death. Under this framework — commonly called the “stretch IRA” — a 45-year-old adult child inheriting a parent’s traditional IRA could spread distributions over 40 or more years using the IRS Single Life Table. This stretched the tax deferral benefit across a multi-decade window: the inherited account continued to grow tax-deferred, distributions were taken in small annual amounts calibrated to life expectancy, and the tax hit was spread across so many years that annual taxable income from the inheritance was modest.

The planning appeal was obvious. A well-designed stretch IRA strategy could preserve the tax-deferred compounding of a substantial inherited account for decades while producing manageable annual taxable income. Advisors built entire planning approaches around maximizing this benefit, particularly for IRA owners who expected to leave large qualified accounts to adult children. The SECURE Act ended this structure for most non-spouse beneficiaries — not because the underlying accounts changed, but because Congress recognized the multi-generational tax deferral benefit and decided it was not consistent with the original policy purpose of these accounts, which was to fund the account owner’s own retirement rather than serve as a multi-generational wealth transfer vehicle. The result is a fundamentally different planning framework for most inherited IRAs, one that requires active management rather than passive deferral.

Beneficiary Categories and Distribution Rules

These categories reflect the rules under the SECURE Act and IRS final regulations. Individual situations — including trusts, disabled beneficiary qualification, and spousal elections — require analysis by a tax professional. Tax laws can and do change; readers should verify current rules with a qualified tax advisor or CPA. Consult the IRS Single Life Table for applicable distribution factors, and work with a tax professional for all compliance decisions.

Eligible Designated Beneficiaries — Who Still Gets the Life-Expectancy Stretch

Not everyone who inherits an IRA is forced into the ten-year distribution window. The SECURE Act preserved life-expectancy stretch treatment for a defined group called Eligible Designated Beneficiaries (EDBs), who can continue to take annual distributions based on the IRS Single Life Table for their own life expectancy rather than being compressed into a decade-long window. Understanding which category applies — and whether a specific beneficiary qualifies as an EDB — is the first and most consequential determination in inherited IRA planning.

Surviving spouses have the broadest flexibility of any beneficiary category. A surviving spouse who inherits a traditional IRA has several options: rolling the inherited IRA into their own IRA (treating it as their own account with their own RMD schedule based on their age), remaining as a named beneficiary with distributions based on the surviving spouse’s life expectancy, or — in some circumstances — delaying distributions until the deceased spouse would have reached their Required Beginning Date. The rollover into the spouse’s own IRA is typically the most flexible option, as it resets the RMD calculation to the surviving spouse’s own age and Uniform Lifetime Table, which typically produces smaller required distributions than the Single Life Table. However, younger surviving spouses who may need access to the funds before age 59½ without penalty should evaluate whether remaining as a beneficiary (rather than rolling over) preserves the five-year exclusion from early withdrawal penalties that applies to inherited IRA distributions but not to the account owner’s own distributions.

Minor children of the decedent — specifically the account owner’s own children who have not yet reached age 21 — qualify for life-expectancy treatment until they reach age 21. At that point, the ten-year clock begins running regardless of how many years of the life-expectancy stretch have already been used. A child who inherits at age 10 would use the life-expectancy stretch from age 10 to age 21, and then have until age 31 to fully deplete the inherited account. This delayed ten-year clock is meaningfully more favorable than the immediate ten-year window that applies to adult children. The minor child exception applies only to the decedent’s own children — grandchildren, even if minors, do not qualify for this treatment and are subject to the standard ten-year rule.

The Annual RMD Requirement — The Critical Clarification Most Families Missed

The most practically significant and most widely misunderstood aspect of the ten-year rule is whether annual distributions are required during the ten-year window — or whether the beneficiary can simply leave everything invested and take a single distribution in year ten. The initial interpretation of the SECURE Act by many advisors and the financial media was that beneficiaries had complete flexibility within the ten-year window, with no annual requirement and a single lump-sum distribution possible in year ten. That interpretation was incorrect, and the IRS finalized regulations in July 2024 that permanently clarified the rule.

The correct answer depends on whether the original IRA owner had reached their Required Beginning Date before death. If the owner died before reaching their Required Beginning Date — meaning they had not yet been required to begin taking RMDs from their own account — the beneficiary faces no annual distribution requirement during the ten-year window. The beneficiary may take distributions at any time, in any amount, with complete flexibility in timing, as long as the account is fully depleted by December 31 of the tenth year following the owner’s death. If the owner died on or after their Required Beginning Date — meaning they had already begun taking RMDs from their own account — the beneficiary must take annual distributions each year during the ten-year window. These annual distributions are calculated using the IRS Single Life Table, starting with the factor that would have applied in the first year of the ten-year window and reducing by one each subsequent year. The full account must still be depleted by the end of year ten regardless. Missing an annual distribution in this scenario triggers a 25% excise tax penalty on the amount that should have been withdrawn. The IRS clarified that the grace period for missed annual RMDs from 2021 through 2024 does not eliminate the obligation — it means that beneficiaries who missed those years are not required to make up the missed distributions, but they must recalibrate their schedule and begin taking annual distributions starting in 2025.

The Required Beginning Date — Why It Is the Most Important Date in Inherited IRA Analysis

The Required Beginning Date (RBD) is the single most important fact in determining how an inherited IRA must be distributed. The RBD is defined as April 1 of the calendar year following the year in which the original account owner turned 73 (for those born after 1950, under SECURE 2.0). An account owner who turned 73 in the year of their death had reached their RBD; their beneficiary must take annual distributions during the ten-year window. An account owner who died before reaching age 73 had not yet reached their RBD, and their beneficiary has flexible timing within the ten-year window with no annual requirement. An account owner who turned 73 before the year of their death and had begun taking RMDs had definitively reached their RBD, and their beneficiary faces the annual distribution requirement regardless of how far into their own RMD schedule the owner was.

The practical determination is often straightforward: if the inherited account owner was over 73 at death and had been taking RMDs, the annual distribution requirement applies to the beneficiary. If the owner was under 73 at death or had not yet begun RMDs for other reasons, the beneficiary has flexible timing. Edge cases — an owner who turned 73 in the year of their death but had not yet taken their first RMD before dying, or an owner whose death occurred early in the year before the April 1 RBD technically arrived — may require specific analysis with a tax professional to determine whether the RBD had been reached. Our resource on RMDs after SECURE 2.0 covers how the required beginning date mechanics work for account owners, and our broader SECURE Act 2.0 overview covers how the change in RMD age from 72 to 73 affects the timeline for everyone currently approaching the RBD threshold.

How the Ten-Year Window Is Counted

The ten-year clock begins January 1 of the year following the year of the original IRA owner’s death and runs through December 31 of the tenth calendar year after death. If the owner dies in any month of 2025, the ten-year window runs from January 1, 2026 through December 31, 2035. The account must be completely empty — a zero balance — by December 31 of that tenth year. There is no extension for beneficiaries who failed to take distributions in earlier years; the penalty waiver for 2021-2024 did not extend the ten-year clock, and beneficiaries who missed annual RMDs during the waiver period recalibrate their schedule going forward without being required to make up the missed amounts.

The consequence of waiting until year ten to take all distributions — even when no annual requirement applies because the owner died before the RBD — is the tax concentration problem. A beneficiary who receives the full balance of a substantial inherited IRA in a single tax year may face the highest marginal rate on that income, potential IRMAA Medicare surcharges if the income pushes them into higher modified adjusted gross income tiers, and reduced eligibility for various credits and deductions that phase out at higher income levels. Even when annual distributions are not legally required, strategic distribution timing across the full ten years almost always produces a better tax outcome than a single large distribution in year ten. The right timing depends on the beneficiary’s projected income in each of the ten years — which is why inherited IRA planning is an ongoing annual exercise rather than a one-time decision.

Tax Planning During the Ten-Year Window

The ten-year rule creates a planning opportunity that did not exist under the old stretch framework: the ability to calibrate distributions against projected income in each year of the window. Under the stretch, distributions were determined by the life expectancy formula with limited flexibility. Under the ten-year rule, beneficiaries who are not subject to the annual RMD requirement (because the owner died before the RBD) have complete flexibility in how they spread withdrawals across the decade. Even those subject to annual RMDs have flexibility in whether to take more than the required amount in any given year to smooth income exposure over a period of lower earnings.

The optimal distribution strategy differs materially based on the beneficiary’s circumstances. A beneficiary in peak earning years throughout the ten-year window may prefer to spread distributions as evenly as possible to minimize bracket exposure, even if this means taking some income in high-earning years. A beneficiary who plans to retire within the ten-year period may prefer to minimize distributions during high-earning working years and accelerate them during lower-income retirement years. A beneficiary who is already retired with lower taxable income may benefit from front-loading distributions in early years to avoid having the distributions compound RMD complexity with their own required distributions from personal retirement accounts later in the decade. Our resource on Roth conversions covers how Roth conversion strategy interacts with income planning during high-distribution-income years — a particularly relevant consideration for beneficiaries managing significant inherited IRA distributions alongside other retirement income.

Inherited Roth IRAs — The Ten-Year Rule Applies, But Tax Treatment Differs

Inherited Roth IRAs are subject to the same ten-year distribution rule as inherited traditional IRAs for non-spouse beneficiaries who inherited after 2019. Most non-spouse Roth IRA beneficiaries must fully distribute the inherited Roth account within ten years of the original owner’s death — the EDB category structure is the same as for traditional IRAs. The significant difference is the tax treatment: qualified Roth distributions are generally income-tax-free because the original contributions were made with after-tax dollars. A beneficiary who distributes an inherited Roth IRA within the ten-year window typically pays no federal income tax on those distributions, provided the five-year rule for Roth qualification has been met by the inherited account.

The timing flexibility within the ten-year window is also different for inherited Roth IRAs because Roth IRA owners had no Required Beginning Date during their lifetime — they were never required to take distributions. This means the annual RMD requirement that applies to inherited traditional IRAs when the owner died after the RBD does not apply to inherited Roth IRAs, regardless of when the Roth owner died. Non-spouse Roth IRA beneficiaries always have flexible timing within the ten-year window — they can take as much or as little as they choose in any year, provided the account is fully empty by December 31 of year ten. The strategic question for Roth IRA beneficiaries is typically not tax minimization (since distributions are tax-free) but rather how quickly to extract assets that can then be invested in taxable accounts rather than leaving them in the inherited Roth structure for the remainder of the ten-year window.

Annuities and Inherited IRA Distributions — Repositioning Tax-Efficiently

One consideration that frequently arises during the ten-year distribution window is what to do with the funds once they are distributed from the inherited IRA. Because distributions from inherited traditional IRAs are taxable in the year received, the after-tax proceeds create a repositioning decision: what structure produces the best outcome for the beneficiary’s goals with assets that are now in taxable form? For beneficiaries who are not currently spending the distributed amounts and want to preserve the growth potential for retirement, repositioning into tax-deferred or tax-advantaged structures can help offset some of the tax impact of the accelerated distribution schedule.

After-tax IRA distributions that are not needed for immediate spending can sometimes be repositioned into non-qualified annuities, which provide continued tax-deferred growth on the after-tax principal — replacing the tax deferral that was lost when the funds left the inherited IRA. A non-qualified annuity does not eliminate the income tax that was paid on the distribution, but it can extend the period of tax-deferred growth for a beneficiary who does not need the funds immediately. Understanding how annuity structures interact with inherited IRA distributions is part of comprehensive planning during the ten-year window. Our resource on what is an IRA annuity covers how annuity structures work within qualified accounts, our guide on annuities for monthly retirement income covers how income riders can convert accumulated value into guaranteed income streams, and our resource on how to transfer a retirement account to an annuity covers the rollover mechanics for qualified account positioning. The how does an annuity work after death resource covers how annuity death benefits and beneficiary provisions interact with estate planning — a consideration relevant for beneficiaries who use inherited IRA distributions to fund new annuity contracts.

Trusts as IRA Beneficiaries — Special Rules and Complications

Naming a trust as an IRA beneficiary introduces significant complexity that requires careful coordination between the IRA owner’s estate planning attorney and their tax advisor. The IRS has specific requirements for trusts to qualify as designated beneficiaries — so-called “see-through” trusts — which allow the trust to look through to its individual human beneficiaries for distribution purposes. If a trust does not qualify as a see-through trust, the inherited IRA falls into the non-designated beneficiary category, triggering either the five-year rule (if the owner died before the RBD) or the ghost rule based on the decedent’s remaining single life expectancy (if the owner died after the RBD). Both of these outcomes are typically more compressed than the ten-year rule and may produce significant income tax acceleration.

Qualifying see-through trusts come in two structures with very different distribution implications: conduit trusts, which pass all distributions directly through to the trust beneficiaries in the year received (and may qualify for favorable treatment based on the beneficiary’s category), and accumulation trusts, which allow the trust to accumulate distributions rather than passing them through immediately (but which may result in trust-level taxation at higher compressed rates). The interaction between trust structure, EDB status of the trust beneficiaries, and the annual RMD obligation creates a planning problem that requires specific legal and tax expertise to navigate correctly. For families with special needs planning objectives — situations where the trust is designed to protect a beneficiary’s eligibility for government benefit programs — the interaction between inherited IRA distributions and benefit eligibility is particularly important. Our resource on why a special needs trust matters covers how income distributions can interact with benefit eligibility — a coordination that becomes more complex when the inherited IRA is the source of the distributions.

Penalties for Non-Compliance — What the 25% Excise Tax Means in Practice

The penalty for failing to take a required distribution from an inherited IRA is an excise tax equal to 25% of the amount that should have been withdrawn but was not. Under SECURE 2.0, this was reduced from the previous 50% penalty, and can be further reduced to 10% if the missed distribution is taken and the corrective return is filed within two years of the year in which the distribution was missed. These are meaningful reductions from prior law, but a 25% excise tax on a missed required amount still represents a significant avoidable cost — particularly for beneficiaries of large accounts where annual required distributions may be substantial.

The IRS penalty waiver for 2021-2024 does not create any precedent for future waivers. Beginning with the 2025 tax year, the full enforcement framework applies: missed annual RMDs from inherited traditional IRAs where the owner died after the RBD are subject to the 25% excise tax, and beneficiaries who have not been taking required distributions must immediately consult with a tax professional to determine their current obligation and begin taking distributions. For those who inherited in 2020, 2021, 2022, or 2023 and missed distributions in the 2021-2024 waiver period, the corrective process allows them to begin taking their recalibrated annual distributions from 2025 forward without being required to make up the missed amounts — but the ten-year clock is not extended, and all distributions must still complete by the original ten-year deadline regardless of how the beneficiary’s schedule was restructured during the waiver period.

Planning Moves That Improve Outcomes During the Ten-Year Window

Several specific planning strategies consistently produce better outcomes for beneficiaries navigating the inherited IRA ten-year rule. The first is projection-based distribution scheduling: modeling the beneficiary’s projected income in each year of the ten-year window and identifying the years with lowest projected taxable income as the optimal periods for larger distributions. Years of retirement, years between jobs, years with significant deductible expenses, or years with other offsetting income reductions are natural candidates for accelerating inherited IRA distributions above the minimum required amount. The second strategy is bracket-topping: taking distributions up to the top of the current marginal tax bracket each year rather than either stopping at the minimum required amount or waiting and facing a large year-ten concentration. This strategy smooths the tax cost across the decade and prevents any single year from producing a dramatic income spike.

The third strategy is coordinating inherited IRA distributions with Roth conversion planning for the beneficiary’s own accounts. A beneficiary who is managing both an inherited traditional IRA (producing mandatory taxable income) and their own pre-tax retirement accounts may benefit from a coordinated plan that uses the inherited IRA distribution years as the framework for evaluating whether accelerated Roth conversions of their own accounts make sense within those same tax brackets. Our resource on Roth conversions covers the core mechanics and when they make sense. The fourth strategy is IRMAA monitoring: beneficiaries who are approaching Medicare eligibility (age 65) or are already on Medicare should track how inherited IRA distributions affect their Modified Adjusted Gross Income relative to the IRMAA thresholds that trigger higher Medicare Part B and Part D premiums. A distribution that pushes MAGI above an IRMAA tier in a given year can cost hundreds or thousands of dollars in additional Medicare premiums in a subsequent year — a factor that must be modeled into the distribution schedule. Our resource on how long will my savings last in retirement covers the broader income sustainability framework that puts inherited IRA distributions in context, and our retirement account locator covers how to organize and track all retirement account information as part of this planning process. For QLAC strategies within the owner’s own IRA that can reduce future RMDs, our resource on what is a QLAC covers this qualified annuity structure.