The inherited IRA rules for disabled beneficiaries carve out a significant exception to the SECURE Act’s 10-year payout deadline. If you meet the IRS definition of disability on the date the original account owner died, you qualify as an eligible designated beneficiary (EDB) and can spread required withdrawals over your own life expectancy, keeping most of the account growing tax-deferred for decades. The catch is that those required distributions can wreck eligibility for SSI and Medicaid unless you plan for where the money lands.
Who Qualifies as Disabled for This Purpose
The disability standard comes from Internal Revenue Code Section 72(m)(7). You qualify if you cannot perform any substantial gainful activity because of a physical or mental impairment expected to result in death or last for an indefinitely long time.1Office of the Law Revision Counsel. 26 U.S. Code 72 – Annuities; Certain Proceeds of Endowment and Life Insurance Contracts The statute also requires proof of the impairment in a form the IRS accepts.
Substantial gainful activity is defined by an earnings threshold that the Social Security Administration adjusts each year. For 2026, a non-blind individual earning more than $1,690 per month is generally considered capable of substantial gainful activity and would not qualify.2Social Security Administration. What’s New in 2026? Earnings below that level, or none at all, supports the claim.
Timing matters. Your disability status is measured as of the date the IRA owner died.3Office of the Law Revision Counsel. 26 USC 401 – Qualified Pension, Profit-Sharing, and Stock Bonus Plans If you weren’t disabled on that date, you fall under the standard 10-year rule regardless of any later change in your health.
Chronically Ill Is a Separate Category
The SECURE Act created a parallel exception for beneficiaries who are chronically ill. You qualify if a licensed health care practitioner certifies that you cannot perform at least two of six basic daily activities (eating, bathing, dressing, toileting, transferring, and continence) without substantial help for at least 90 days, or that you need constant supervision because of severe cognitive impairment.4Office of the Law Revision Counsel. 26 U.S. Code 7702B – Treatment of Qualified Long-Term Care Insurance For inherited IRA purposes there’s an additional layer: the inability must be expected to last indefinitely.3Office of the Law Revision Counsel. 26 USC 401 – Qualified Pension, Profit-Sharing, and Stock Bonus Plans Certifications are only good for 12 months and must be renewed. A chronically ill EDB gets the same life expectancy stretch.
Documenting the Disability
The standard proof is a written certification from a licensed physician confirming that you meet the Section 72(m)(7) definition. The statement should identify the condition, describe how it prevents gainful activity, and confirm the expected duration. The impairment must be supported by clinical findings or laboratory evidence, not just a description of your limitations.1Office of the Law Revision Counsel. 26 U.S. Code 72 – Annuities; Certain Proceeds of Endowment and Life Insurance Contracts
Receiving SSDI or SSI is strong supporting evidence because the Social Security Administration applies a comparable standard, but an award letter alone is not a substitute for the physician’s statement. The IRS wants a medical document that specifically addresses the tax-code criteria.
For an employer-sponsored plan (a 401(k) or 403(b), for example), disability documentation must be provided to the plan administrator by October 31 of the year after the account owner’s death. IRAs are different. The 2024 final regulations state that there is no requirement to file disability or chronic illness documentation with an IRA custodian, and the same exemption applies to look-through trust documents.5Internal Revenue Service. Internal Revenue Bulletin 2024-33 Keep the certification and any trust paperwork in your permanent tax records anyway, because the IRS can request them on audit.
If Multiple People Inherit the Same IRA
When an IRA is left to more than one person, only the disabled beneficiary’s share qualifies for the life expectancy stretch. Other beneficiaries follow the 10-year rule. To keep the rules separate, the account should be divided into separate inherited IRAs for each beneficiary promptly after the owner’s death. Without that split, the least favorable distribution rule can pull everyone onto the shorter timeline.
Calculating the Annual RMD
As a disabled EDB you use the life expectancy method. Take the inherited IRA’s balance as of December 31 of the prior year and divide it by your life expectancy factor from Table I (the Single Life Expectancy Table) in IRS Publication 590-B.6Internal Revenue Service. Publication 590-B (2025), Distributions from Individual Retirement Arrangements The result is that year’s required minimum distribution.
Distributions generally must begin by December 31 of the year after the IRA owner’s death.7Internal Revenue Service. Retirement Topics – Beneficiary In the first year you look up your attained age in Table I to find the starting factor. Each following year the factor drops by one. If the starting factor at age 40 is 44.0, year two uses 43.0, year three uses 42.0, and so on.
An example: if the inherited IRA held $500,000 on December 31 and your life expectancy factor is 44.0, the RMD is $11,364. Compare that to draining the entire $500,000 within 10 years, which can produce five- or six-figure annual tax bills. The stretch changes the math dramatically.
You can always withdraw more than the RMD. Taking exactly the minimum preserves the most tax-deferred growth. What you cannot do as a non-spouse beneficiary is roll the inherited IRA into your own IRA or contribute new money to it. The account has to stay titled as an inherited IRA.
Penalty for Missing an RMD
If the full RMD isn’t withdrawn by December 31, the IRS charges an excise tax of 25% on the shortfall. That drops to 10% if you correct the mistake within two years.8Internal Revenue Service. Retirement Plan and IRA Required Minimum Distributions FAQs Shortfalls are reported on Form 5329 with your annual return.9Internal Revenue Service. Instructions for Form 5329 (2025)
How the Distributions Are Taxed
Every dollar withdrawn from a traditional inherited IRA is taxed as ordinary income at your marginal rate and reported on your Form 1040 for the year received. Roth inherited IRAs are different. Withdrawals of contributions are tax-free, and withdrawals of earnings are tax-free if the Roth was open at least five years before the original owner’s death.7Internal Revenue Service. Retirement Topics – Beneficiary A disabled beneficiary who inherits a Roth still must take annual life-expectancy RMDs, but those distributions come out tax-free once the five-year clock is satisfied.
Most states tax inherited IRA distributions as ordinary income too, though some have no income tax and others offer partial exemptions for retirement income.
The SSI and Medicaid Problem
If you rely on means-tested government programs, the tax question is secondary. Inherited IRA distributions can destroy eligibility for Supplemental Security Income and Medicaid. The IRS rules and the benefits rules push in opposite directions: the IRS requires you to take money out every year, and SSI penalizes you for having received it.
SSI treats an IRA distribution as unearned income. After disregarding the first $20 per month, SSI reduces your benefit roughly dollar-for-dollar.10Social Security Administration. How Much You Could Get from SSI The maximum federal SSI payment for an individual in 2026 is $994 per month.11Social Security Administration. SSI Federal Payment Amounts Even a modest RMD dropped into your account in a single month can eliminate that month’s SSI check.
The bigger problem is the resource limit. SSI caps an individual’s countable resources at $2,000.12Social Security Administration. Who Can Get SSI Any portion of the RMD you don’t spend in the month you receive it becomes a countable asset the following month. Losing SSI often means losing Medicaid too, since many states tie Medicaid eligibility to SSI status. You cannot simply refuse the RMD; the IRS still expects it to come out.
Sheltering RMDs in an ABLE Account
An ABLE (Achieving a Better Life Experience) account can absorb some of the distributions without breaking your benefits. The first $100,000 in an ABLE account is excluded from SSI’s resource limit.13Social Security Administration. Spotlight on Achieving a Better Life Experience (ABLE) Accounts If the balance exceeds $100,000, SSI is suspended rather than terminated, and Medicaid coverage continues as long as you remain otherwise eligible.
The 2026 annual contribution limit is $20,000. An employed account owner who doesn’t participate in an employer retirement plan can contribute up to an additional $15,650. To open an ABLE account starting in 2026, your disability must have begun before age 46. ABLE funds are meant for disability-related expenses like housing, transportation, health care, and education.
The $20,000 cap means an ABLE account cannot swallow a large RMD in a single year. For sizable inherited IRAs, an ABLE account works best as one piece of a plan that also includes a special needs trust.
Naming a Special Needs Trust as Beneficiary
The most common way to protect a disabled person’s government benefits while keeping the life expectancy stretch is to name a special needs trust as the IRA beneficiary. The trustee manages distributions for your supplemental needs without the assets counting against SSI or Medicaid limits.
Qualifying as a See-Through Trust
For the trust to use your life expectancy for RMDs, it must meet the see-through trust rules under Treasury Regulations:14eCFR. 26 CFR 1.401(a)(9)-4 – Determination of the Designated Beneficiary
- The trust must be valid under state law.
- The trust must be irrevocable or become irrevocable at the account owner’s death.
- The beneficiaries must be clearly identifiable from the trust document.
- The disabled individual must be the sole beneficiary during their lifetime. If anyone else can receive distributions while the disabled person is alive, the EDB stretch is lost.
For employer plans, trust documentation must reach the plan administrator by October 31 of the year after the owner’s death. The 2024 final regulations removed that filing requirement for IRAs, but keep the documents organized in case the IRS asks.5Internal Revenue Service. Internal Revenue Bulletin 2024-33
Conduit Trust or Accumulation Trust
A conduit trust passes every dollar of RMD income straight through to the beneficiary. The distribution is taxed at your personal rate, which is usually low, but the money hits your hands, counts as SSI income, and becomes a countable resource if not spent immediately. For a beneficiary who depends on government assistance, this largely defeats the reason for having a trust.
An accumulation trust lets the trustee hold the RMD inside the trust rather than distributing it. The money never reaches you directly, so it doesn’t reduce SSI or threaten Medicaid. The trade-off is the tax rate: trusts hit the top federal bracket of 37% at just $16,000 of taxable income in 2026, while an individual doesn’t reach that rate until well over $600,000. Paying 37% on a $15,000 RMD stings, but preserving Medicaid and SSI is usually worth it.
Drafting has to be precise. Naming the wrong remainder beneficiary or allowing lifetime distributions to someone besides the disabled person can disqualify the trust from EDB treatment. Legal fees for a special needs trust typically run from a few thousand dollars to $15,000 depending on complexity.
What Happens When the Disabled Beneficiary Dies
The life expectancy stretch is personal to you. Whoever inherits the remaining balance after your death (the successor beneficiary) must empty the account by the end of the 10th year following your death.7Internal Revenue Service. Retirement Topics – Beneficiary The successor does not get a fresh life expectancy stretch, even if they are also disabled.
When the IRA is held inside a special needs trust, the trust terms decide who receives the remaining assets. Many first-party special needs trusts include a Medicaid payback provision, so the state can seek reimbursement for Medicaid benefits paid during your lifetime before assets pass to family. Third-party trusts, funded by someone other than the disabled person, generally avoid that payback requirement, which is one reason planners often prefer third-party structures for inherited IRAs.