Margaret is 73. Her husband died in March, and six months later, her CPA delivered some bad news. A single signature on a rollover form locked in a tax bill of roughly $96,000 across her remaining required minimum distribution (RMD) years. This is the widow’s penalty, and it could have been avoided.
Margaret’s situation surfaces frequently on Suze Orman’s Women & Money podcast. The popular personal finance expert has repeatedly warned that spouses inheriting a traditional retirement account actually have three choices, not one. The default choice, a rollover, is rarely the best one.
Here’s a hypothetical case:
- Age and status: 73, recently widowed, transitioning from married filing jointly to single filer in tax year 2027.
- Assets: $1.4M inherited traditional IRA, $400K of her own IRA, $300K in a taxable brokerage. Total: $2.1M.
- Income: Combined Social Security at her husband’s death was $58,000/year. Her survivor benefit going forward is $46,000/year, the larger of the two benefit amounts under SSA survivor rules.
- The trap: Single filer brackets are roughly half the joint thresholds, but her RMDs and Social Security stay the same.
Why the tax bracket cliff hits so hard
For tax year 2026, the 22% bracket starts at $50,400 for single filers and $100,800 for married couples filing jointly. The same dollar of RMD that sat comfortably in the 12% bracket while her husband was alive now lands in the 22% bracket once she files single. Congress made these rates permanent under the One Big Beautiful Bill Act (OBBBA), signed July 4, 2025, so widows and widowers cannot count on any future legislative reset to soften the blow.
If Margaret rolls the $1.4M into her own IRA, her combined IRA balance becomes $1.8M. Using the IRS Uniform Lifetime Table divisor of 26.5 at age 73, her first-year RMD is roughly $67,925. Add 85% of her $46,000 Social Security check, and her taxable ordinary income climbs to about $107,025. After the $16,100 single standard deduction plus the $2,050 age-65 add-on, her federal tax bill lands near $14,800.
Filing jointly on the same income, that bill would be closer to $9,150. The gap, repeated annually, totals $85,000 to $96,000 across 15 RMD years, before IRMAA Medicare surcharges that also use single thresholds set at half the joint levels.
The 10-year Treasury near 4.54% makes the math worse: safer fixed-income inside the IRA throws off more taxable interest than it did during the low-rate decade, padding every future RMD.
The election no one mentioned
Four strategies can move the needle in this situation. The first two must be decided within months of the death.
- Keep the inherited IRA in his name. A spouse beneficiary can leave the account titled as an inherited IRA, in which case RMDs follow the deceased’s schedule. If the deceased spouse was younger, the surviving spouse can delay distributions until he would have turned 73. For Margaret, whose husband was 70, this buys three years of zero forced distributions on $1.4M, ideal runway for Roth conversions at lower brackets.
- File a qualified disclaimer under IRC §2518. Within nine months of the death, a surviving spouse can disclaim part of an inherited IRA, redirecting it to contingent beneficiaries, typically adult children. Disclaiming $400,000 to $600,000 of the $1.4M shrinks Margaret’s future RMD base and shifts the tax burden to children likely in the 22% or 24% bracket with their own longer payout windows. The nine-month window is hard; it does not move.
- Execute Roth conversions in the year of bereavement. Margaret still files jointly for the year her husband died. That is the last year the joint brackets apply. Converting $80,000 to $150,000 of the traditional IRA to a Roth this year, while the 24% MFJ bracket runs to roughly $211,400, locks in a lower rate than she will ever see as a single filer.
- Claim the OBBBA senior deduction in years with lower income. Starting in tax year 2025 and running through 2028, the OBBBA created a new $6,000 deduction for taxpayers age 65 or older that stacks on top of both the standard deduction and the existing age-65 add-on. For single filers, the deduction phases out at a rate of 6% for every dollar of modified adjusted gross income above $75,000. At Margaret’s projected RMD income she will receive only a partial benefit, but in years when she keeps the inherited IRA (and takes no forced distributions), her MAGI could fall well below that threshold. Those lower-income years are worth sizing carefully to capture the full $6,000 write-off before it sunsets after 2028.
What to do before the calendar runs out
Four concrete moves matter now. First, do not sign the rollover form until a CPA has modeled the inherited-IRA alternative side by side, especially if the deceased spouse was younger. Second, calendar the nine-month disclaimer deadline from the date of death and decide before month seven whether to disclaim. Third, use the bereavement year, the final MFJ year, for Roth conversions sized to fill the 24% joint bracket. Fourth, project MAGI for 2025 through 2028 to determine how much of the new OBBBA senior deduction survives the phase-out; qualifying years with low income deserve special attention.
The federal estate exemption sits at $15 million per individual for 2026 decedents under the OBBBA, so estate tax is a non-factor for a $2.1M estate. The real exposure is income tax compression. A fee-only advisor who has worked through the inherited-IRA versus rollover decision tree before is worth hiring early.
Editor’s note: This article was updated to reflect the OBBBA’s permanent extension of the 2026 tax rate structure, the current 10-year Treasury yield of approximately 4.54%, the confirmed 2026 standard deduction of $16,100 and age-65 add-on of $2,050 for single filers, the $15 million federal estate tax exemption for 2026, and a new fourth strategy covering the OBBBA’s $6,000 senior deduction (available through 2028) that phases out above $75,000 MAGI for single filers.
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