Death moves the timing question to the beneficiary. The surviving spouse who is sole beneficiary has a special election: be treated as the owner, which postpones distributions to the owner's would-be beginning date, or roll a distribution to another traditional IRA with no inclusion for the year received. An eligible designated beneficiary — the owner's surviving spouse, minor child, a disabled or chronically ill individual, or any individual not more than 10 years younger than the owner — takes life-expectancy payments, or, when the owner died before the required beginning date, may elect the 10-year rule instead. A designated beneficiary who is not an eligible designated beneficiary, such as a healthy adult daughter 25 years younger than the owner, must withdraw the entire balance by December 31 of the year containing the 10th anniversary of the owner's death. When the owner died on or after the required beginning date, that 10-year deadline applies in addition to annual required distributions: for years after the year of death, a designated beneficiary bases distributions on the longer of the beneficiary's single life expectancy in Table I or the owner's life expectancy. A non-individual beneficiary such as an estate is not a designated beneficiary, and its clock depends on when the owner died. If the owner died before the required beginning date, it follows the 5-year rule: the entire balance by December 31 of the year containing the fifth anniversary of the owner's death. If the owner died on or after the required beginning date, there is no 5-year deadline; the estate takes annual distributions over the owner's remaining life expectancy (the owner's Table I figure for the year of death, reduced by 1 each year). When an eligible designated beneficiary dies or a minor child reaches majority, the remainder must be distributed by December 31 of the year containing the 10th anniversary of that event, and a successor beneficiary gets no fresh life expectancy for that remainder. Inherited basis stays with its own account: separate Form 8606 computations keep an inherited IRA's basis apart from the beneficiary's own IRA basis.
| Beneficiary |
Distribution rule |
| Surviving spouse, sole beneficiary |
Elect ownership or roll over |
| Eligible designated beneficiary |
Life-expectancy payments, or elect 10-year |
| Non-EDB individual (e.g. healthy adult daughter) |
10-year completion: all by Dec 31 of 10th-anniversary year |
| Estate or other non-individual, owner died before the RBD |
5-year rule: all by Dec 31 of 5th-anniversary year |
| Estate or other non-individual, owner died on or after the RBD |
Annual distributions over the owner's remaining life expectancy |
Worked example
An owner dies before the required beginning date with a spouse as sole beneficiary of one IRA and a healthy adult daughter, 25 years younger, inheriting another. The spouse elects to be treated as the owner and figures later distributions as if she were the owner, so she takes nothing yet. The daughter is not an eligible designated beneficiary, so she takes distributions on the 10-year track — the full balance by December 31 of the year containing the 10th anniversary of the owner's death — and owes tax as each arrives, tracking any inherited basis on its own Form 8606 rather than merging it with her own IRA.