Eligible Designated Beneficiary (EDB): Who Still Gets Stretch IRA Distributions

The SECURE Act (2019) ended the "stretch IRA" for most non-spouse beneficiaries. Instead of taking required minimum distributions over their lifetime, most heirs now must drain inherited IRAs within 10 years — with no required schedule except the final deadline.¹

But five categories of beneficiaries were carved out. Eligible Designated Beneficiaries (EDBs) can still take distributions over their life expectancy using IRS Table I (Single Life Expectancy), spreading taxes across decades instead of forcing a concentrated 10-year dump. The difference between qualifying and not qualifying as an EDB can be worth six figures in lifetime tax savings on a large inherited IRA.

Everyone else — adult children, grandchildren, trusts, estates, non-qualified charities — is a non-eligible designated beneficiary subject to the 10-year rule. (Non-designated beneficiaries like estates and most trusts may have even shorter windows.)

How Stretch Distributions Work for EDBs

An EDB who inherits a traditional IRA calculates required minimum distributions using IRS Table I (Single Life Expectancy), found in Appendix B of IRS Publication 590-B.³ These tables were updated by T.D. 9930 (effective January 1, 2022) — use the 2022+ values, not the older tables.

Year 1: Find your life expectancy factor from Table I using your age as of December 31 of the year after the account owner's death. Divide the December 31 inherited IRA balance (in the year of death) by that factor.

Year 2 and beyond: Reduce the prior year's factor by 1.0. Divide that year's December 31 balance by the new factor. Repeat until the factor reaches 1.0 or below, at which point the full remaining balance is distributed.

The stretch dramatically lowers annual required amounts and lets the untouched IRA balance continue growing tax-deferred — potentially for decades longer.

Surviving Spouse: More Options Than Other EDBs

A surviving spouse has choices that other EDBs do not:

• Roll over to own IRA: Treat the inherited IRA as your own traditional IRA — no inherited-IRA restrictions, full Roth conversion eligibility, and RMDs calculated using the Uniform Lifetime Table (not Table I). This is usually the best choice when the surviving spouse is younger than 73 and doesn't need the funds immediately.
• Keep as inherited IRA with life-expectancy stretch (reset method): Unlike other EDBs who use a fixed starting factor reduced by 1.0 each year, a surviving spouse resets their factor every year — always using their current age in Table I. This typically gives lower RMDs in years when the spouse is young.
• Delay RMDs until the deceased would have started: If the account owner died before their Required Beginning Date (before RMDs were required), the surviving spouse can delay distributions until the year the decedent would have turned 73 (or 75 if born 1960+). No other EDB gets this delay.

See the full comparison at Surviving Spouse IRA Options →

Minor Children: The Age-21 Cliff

A minor child of the account owner qualifies as an EDB — but only until they reach age 21. The SECURE Act's definition of "minor child" for this purpose means the child of the account owner (not a grandchild or other minor relative), and EDB status ends at 21 regardless of state majority laws.²

When a minor child turns 21, the 10-year rule starts on that birthday. They have until December 31 of the tenth year after their 21st birthday to drain the account. This cliff requires advance planning — an 18-year-old beneficiary stretching distributions needs to pivot to the 10-year schedule in three years.

Disabled and chronically ill children of any age qualify as EDBs (under the disability/chronic illness categories) with no age limit, as long as the qualifying condition existed at the time of the owner's death.

Disabled and Chronically Ill Beneficiaries

Disabled means unable to engage in any substantial gainful activity by reason of a medically determinable physical or mental impairment that is expected to result in death or to be of long-continued and indefinite duration (IRC §72(m)(7)).

Chronically ill means unable to perform at least 2 activities of daily living for at least 90 days due to a loss of functional capacity, or requiring substantial supervision to protect from threats to health and safety due to severe cognitive impairment (IRC §7702B(c)(2)) — the same definition used for long-term care insurance purposes.

Both categories must be established at the time of the account owner's death and are documented with qualified certifications. The IRS has not published bright-line guidance on exactly what documentation custodians will accept; beneficiaries who intend to claim these exceptions should work with an advisor to establish the disability or chronic illness record contemporaneously.

The "Not More Than 10 Years Younger" Exception

This is the least understood EDB category. If you inherited an IRA from someone who was no more than 10 years older than you at the time of their death — a sibling, a domestic partner, a close friend, an aunt or uncle — you qualify as an EDB and can stretch distributions over your own life expectancy.

Example: The account owner died at age 75. Anyone born in 1951 or later (i.e., age 65 or older at their death) qualifies under this rule. A sibling born in 1952 who is 73 at the time of the owner's death qualifies. A sibling born in 1960 who is 65 at the time qualifies. A niece born in 1980 who is 45 does not — the 30-year gap exceeds 10 years.

Note that the 10-year calculation is based on the owner's age at death compared to the beneficiary's age — not birth year difference alone.

Annual RMD Requirement for EDBs When Decedent Had Started RMDs

Under T.D. 10001 (final regulations, July 2024), if the account owner died on or after their Required Beginning Date (age 73 or later, actively taking RMDs), EDB beneficiaries must take annual distributions throughout the stretch period — there is no option to delay distributions and take a lump sum at the end of their stretch horizon.⁴

If the owner died before their Required Beginning Date (still in the pre-RMD window), EDB beneficiaries have more flexibility on timing within each year, subject to the minimum annual distribution requirement.

EDB Distribution Calculator

Enter your age at December 31 of the year after the account owner's death. The calculator uses IRS Table I (Single Life Expectancy), T.D. 9930. Surviving spouses using the reset method should use their current age each year — run the calculator annually with updated age and balance. The factor auto-fills from the table; adjust if your exact factor from IRS Pub 590-B differs.

IRS Single Life Expectancy Table (Table I) — Key Reference Ages

The table below shows life expectancy factors from IRS Publication 590-B, Appendix B, Table I (T.D. 9930, effective for distribution calendar years beginning January 1, 2022). These values remain current for 2026 — no revision has been issued since the 2022 update. For your precise age, use the full table in IRS Pub 590-B.

For all intermediate ages (e.g., age 67, 73, 82), look up your exact factor in IRS Publication 590-B, Appendix B, Table I. The calculator above auto-fills factors for ages 20–115; adjust the factor field if your IRS table value differs.

EDB vs. 10-Year Rule: The Tax Stakes

The choice between EDB status and the 10-year rule isn't just procedural — it's often one of the largest tax planning decisions an inheriting beneficiary faces. Consider a $1M inherited IRA left to an adult child (age 50, not an EDB) versus a near-peer sibling (also age 50, qualifies as EDB):

• 10-year rule (adult child): At minimum, the full $1M — plus growth — drains within 10 years. With 6% growth, that's potentially $1.3M+ of ordinary income spread over 10 years. If the beneficiary is a high earner, much of it lands in the 32–37% bracket.
• Life expectancy (sibling EDB at 50): Year 1 factor is 36.2 → RMD = $1,000,000 ÷ 36.2 = $27,624. Small, manageable distribution. The account continues to grow for decades. Total tax paid could be $200,000 less over the stretch period.

The stakes are higher when the beneficiary is in a lower tax bracket (e.g., still-working beneficiary vs. retired beneficiary), when the IRA is large ($2M+), or when the beneficiary can do a Roth conversion of their own accounts to fill bracket space while taking smaller inherited IRA distributions.

This is exactly the type of multi-year tax optimization that a specialist RMD advisor runs for EDB beneficiaries — modeling the stretch schedule against the beneficiary's own tax situation across time.

See also:

• IRA Beneficiary Designation: How Your Choice Shapes Heir Taxes →
• Inherited IRA 10-Year Rule: Distribution Calculator →
• Year-of-Death RMD: Who Takes the Final Distribution →