He Inherited $250,000 in His Wife’s Roth, and Then Taxes Wiped Out Part of It

A widower inherits his late wife’s Roth IRA. The balance reads $250,000, and he assumes every dollar is his to use tax-free. Then his accountant flags a problem. The Roth was only opened three years before his wife passed away, which means the earnings portion has not yet cleared the five-year holding period. Withdrawing those earnings now would trigger a taxable event. The contributions are available immediately. The earnings are not.

This scenario catches more beneficiaries off guard than most people expect. According to Fidelity’s analysis of 19.6 million IRA accounts through Q1 2026, the average Baby Boomer’s IRA balance now sits at $286,700, putting many inherited accounts squarely in the range of the headline figure. Meanwhile, Roth IRAs accounted for 67% of all IRA contributions in Q1 2026, and Roth conversion transactions climbed 41% year-over-year at Fidelity, meaning a growing share of those accounts are newer than beneficiaries realize. That surge was partly fueled by the One Big Beautiful Bill Act, signed on July 4, 2025, which permanently extended the TCJA’s federal income tax brackets and prompted many traditional IRA holders to convert before their tax situation shifts in retirement.

What the Five-Year Rule Actually Does

The Roth IRA five-year rule serves two distinct functions that get confused constantly. The first determines whether earnings inside a Roth can be distributed tax-free. The second governs Roth conversions. For an inherited account, the first version is what matters: the Roth must have been open for five tax years at the time of the original owner’s death for the earnings to qualify for tax-free withdrawal. The clock starts on January 1 of the tax year in which the first contribution was made, regardless of the month that contribution actually arrived.

Contributions follow a separate path. Because those dollars were already taxed on the way in, a Roth owner can always withdraw original contributions without taxes or penalties, and that treatment carries over to beneficiaries. The IRS is explicit on this point: withdrawals of contributions from an inherited Roth are tax-free, but withdrawals of earnings may be subject to income tax if the account is less than five years old at the time of withdrawal.

Why the Spouse Rule Does Not Save Him

Spouses get options that non-spouse beneficiaries do not. A sole-beneficiary spouse can treat the inherited Roth as his own, sidestepping the required-distribution problem and letting the account keep compounding. Rolling the account into his own name is particularly powerful for one specific reason: if he already owns a seasoned Roth opened more than five years ago, he can apply his own older five-year clock to the inherited balance, making the earnings immediately tax-free. Without an existing Roth, he remains tied to the deceased’s original opening date.

The arithmetic in this scenario is straightforward. Tapping the earnings now converts those dollars into ordinary income. Waiting two more tax years before touching the growth makes the entire account tax-free. Either way, the contributions remain available at all times with no tax consequence.

The Broader Inherited IRA Landscape

The five-year question is only one layer of complexity for inherited retirement accounts. The IRS published final regulations on inherited IRAs in mid-July 2024, with the new requirements taking effect January 1, 2025. Non-spouse beneficiaries who inherited a traditional IRA from someone who had already begun taking required minimum distributions (RMDs) must now take annual RMDs themselves and fully distribute the account within 10 years of the owner’s death. The IRS had waived the annual-RMD penalty for 2021 through 2024 while the rules were being finalized, but that relief is gone. Starting in 2025, missing those RMDs triggers a penalty of 25% of the amount that should have been withdrawn, which drops to 10% only if the shortfall is corrected within two years.

Inherited Roth IRAs are also subject to the 10-year distribution rule for non-spouse beneficiaries, but with a meaningful distinction. Because Roth owners never had lifetime RMD obligations, an inherited Roth is always treated as if the original owner died before the Required Beginning Date. That means no annual RMDs are required during the 10-year window. A non-spouse Roth beneficiary can let the balance compound and withdraw everything by the end of year 10, with qualified distributions remaining tax-free. A surviving spouse, by contrast, is exempt from the 10-year rule entirely and can roll the account into their own IRA with no distribution deadline imposed.

Splitting the $250,000 Into Two Buckets

The practical first step is to establish the cost basis: identifying how much of the $250,000 came from original contributions or conversions versus investment growth. Brokerage statements and old tax returns are the primary source documents. Once that split is clear, the beneficiary can withdraw up to the contribution amount with no tax consequences and leave the earnings untouched until the five-year mark passes.

Financial educators who address this topic consistently recommend the same sequence: withdraw only contributions now, document the split carefully, and defer any touch of the earnings portion until the account clears the five-year threshold. That approach protects the tax-free status of the growth without forcing the beneficiary to leave money locked up that they may genuinely need.

The Aggregation Wrinkle

Before concluding the five-year clock has not yet run, check one detail. The IRS treats all of a single person’s Roth IRAs as one account for five-year rule purposes. If the surviving spouse already holds a Roth of his own that he opened more than five years ago, the inherited balance, once rolled into his name, adopts that older vintage. The entire $250,000 may effectively be fully seasoned as a result, with earnings available tax-free right away. Clear documentation of the rollover matters if the IRS ever raises the question in an audit.

What to Do With an Inherited Roth

1. Pull the original account opening date and confirm when the five-year clock started. That single date determines whether earnings come out tax-free today or whether part of the balance is still on the clock.
2. Separate contributions from earnings before taking any distribution. Contributions are always available without tax. Earnings inside the holding period are not.
3. For a spouse, decide whether to treat the account as your own or keep it as an inherited Roth. The choice affects required distributions, future contributions, and how the five-year rule interacts with any existing Roth you already hold.

Editor’s note: This pass confirmed that the average Baby Boomer IRA balance stands at $286,700 based on Fidelity’s Q1 2026 analysis of 19.6 million accounts, specified the One Big Beautiful Bill Act signing date as July 4, 2025, added that Roth IRAs represented 67% of all IRA contributions in Q1 2026, and noted that the 25% missed-RMD penalty can be reduced to 10% if the shortfall is corrected within two years.

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