Before 2020, most beneficiaries who inherited an IRA could stretch distributions over their own life expectancy — taking small amounts each year and letting the rest continue to grow tax-deferred. This was the "stretch IRA." The SECURE Act of 2019 (effective January 1, 2020) eliminated the stretch for most non-spouse beneficiaries, replacing it with the 10-year rule: the inherited account must be fully distributed by the end of the 10th year following the year of the original owner's death.
The 10-year rule applies to most beneficiaries who inherit in 2020 or later. But a category called Eligible Designated Beneficiaries (EDBs) is still allowed to use the old stretch rules. And surviving spouses have their own separate set of options that are often more favorable than either rule.
Adding complexity: in 2022, the IRS issued proposed regulations stating that if the original owner had already started taking RMDs, beneficiaries subject to the 10-year rule must also take annual distributions in years 1 through 9 (not just empty by year 10). The IRS waived penalties for 2021–2024 while this was being finalized — but the rule is now being enforced. Getting this wrong means missed RMDs and potential penalties.
The 10-Year Rule
Most non-spouse beneficiaries who inherit in 2020 or later must empty the inherited account by December 31 of the 10th year following the year of death. Example: original owner dies in 2024 → the account must be fully distributed by December 31, 2034. There is no required annual distribution — the full amount can be taken any time during the 10-year window.
Annual RMDs Within the 10-Year Rule
If the original owner had already begun taking RMDs (i.e., was past their required beginning date), the IRS's final regulations require beneficiaries subject to the 10-year rule to also take annual distributions in years 1–9, with the remainder emptied by year 10. If the original owner had NOT started RMDs, beneficiaries only need to empty the account by year 10 with no annual requirement.
Eligible Designated Beneficiaries (EDBs)
These five categories still get the stretch IRA (life expectancy distributions): (1) Surviving spouse; (2) Minor child of the deceased owner — until they reach age of majority (then 10-year rule kicks in); (3) Disabled individuals (as defined by IRS); (4) Chronically ill individuals; (5) Any beneficiary not more than 10 years younger than the deceased owner. EDB status must be established as of the date of death.
Surviving Spouse Options
A surviving spouse has the most flexibility. They can: (A) Roll the inherited IRA into their own IRA — treated as their own, RMDs don't start until the spouse's own age 73; (B) Keep it as an inherited IRA — RMDs based on the deceased spouse's age or the surviving spouse's life expectancy (whichever is more favorable); or (C) Use the 10-year rule. Most younger surviving spouses benefit from rolling into their own IRA.
Inherited Roth IRAs
The same rules apply — most non-spouse beneficiaries must follow the 10-year rule. The critical difference: distributions from an inherited Roth IRA are generally tax-free (assuming the Roth was held at least 5 years before the owner's death). The year-10 deadline still applies, but each distribution is not a taxable event. Inheriting a Roth IRA is generally more valuable than inheriting a traditional IRA of the same size.
Pre-2020 Inherited IRAs: Still on Stretch Rules
If you inherited an IRA before January 1, 2020, the old stretch rules continue to apply. You take RMDs annually based on your life expectancy factor from the IRS Single Life Table. SECURE Act changes do not retroactively affect these accounts. However, if a pre-2020 inherited IRA passes to a successor beneficiary (you die and it passes to your heir), the 10-year rule then applies to that successor.