If you recently inherited—or expect to inherit—retirement plan assets, you should keep Sept. 30 in mind. It's a very important date when it comes to retirement accounts with multiple beneficiaries; it's the date for determining whether an inherited individual retirement account (IRA) has a designated beneficiary or beneficiaries.

An IRA is considered to have a designated beneficiary if there are no non-person beneficiaries (estates, trusts, charities, etc.) remaining as of Sept. 30 of the year following the account owner's death. A person who disclaims their inheritance prior to that date will not be considered when determining the designated beneficiaries of the IRA.

For example, a beneficiary who inherits an IRA in 2021 will have a determination deadline of September 30, 2022.

The SECURE Act, passed in December 2019, has changed the rules significantly around IRAs inherited on January 1, 2020, or later.

As a result of the SECURE Act, there are now three classifications of beneficiaries: eligible designated beneficiary, designated beneficiary, and those not considered to be a beneficiary (from here on referred to as non-designated beneficiaries). These are extremely important in determining the timing of required distributions out of the inherited IRA. In the case of multiple beneficiaries, the classification of all beneficiaries may change if one of the multiple beneficiaries take certain actions by Sep. 30 of the year following the year the retirement account owner dies.

Another important date to keep in mind is Dec. 31. You may be required by the Internal Revenue Service (IRS) to take a required minimum distribution (RMD) as early as Dec. 31 of the year following the IRA owner's death, depending on your beneficiary classification and relationship to the account owner. 

If this applies to you, read on to find out how these rules work and how they might be applied to your situation.

Determining the Beneficiary Classification

If there is more than one beneficiary for a retirement account, the deadline of Sept. 30 is used to determine whether the beneficiaries qualify as a designated beneficiary. Before we look at multiple beneficiaries, we need to determine who qualifies in each of the three different classifications.

  Eligible Designated Beneficiary (EDB) Designated Beneficiary (DB) Non-Designated Beneficiary (NDB)
Qualifications Surviving spouse, minor child, chronically ill person, disabled person, or someone else not more than 10 years younger than the IRA owner Any person who does not qualify as an EDB (example: adult child) Any non-person entity (example: estate, trust, charity)
Rules Spouse only: can keep assets in a beneficiary IRA and take distributions over the owner's life expectancy, beginning the later of: a) Dec. 31 the year in which the IRA owner would have been 72 or b) Dec. 31 of the year following the IRA owner's death OR Move inherited IRA assets into spouse's own retirement account Keep assets in Beneficiary IRA and take distributions under the 10-year rule for DB's, in which case distributions are optional (flexible) each year, but the assets must be fully depleted by the end of the year containing the 10th anniversary of IRA owner's death If the IRA owner died prior to taking distributions: Keep the assets in a Beneficiary IRA and take distributions under the 5-year rule, in which case distributions are optional (flexible) each year, but the assets must be fully depleted by the end of the year containing the 5th anniversary of IRA owner's death
  Non-spouse: Keep assets in a Beneficiary IRA and take distributions over the beneficiary's life expectancy, beginning Dec. 31 of the year following the IRA owner's death OR Keep assets in Beneficiary IRA and take distributions under the 10-year rule for DB's, in which case distributions are optional (flexible) each year, but the assets must be fully depleted by the end of the year containing the 10th anniversary of IRA owner's death   If the IRA owner died after taking distributions: Keep the assets in a Beneficiary IRA and take distributions over the decedent's remaining life expectancy, beginning Dec. 31 of the year following the IRA owner's death
  Please note: a minor child may take distributions using the life expectancy method, but as soon as he/she reaches age 21, the 10-year rule goes into effect and all assets must be depleted within 10 years.    

An account is considered to have designated beneficiaries if all non-person (non-designated) beneficiaries take one of the following actions by Sept. 30:

  • Take a full distribution of their portion of the inherited assets.
  • Properly disclaim their portion of the inherited assets.

A disclaimer of inherited assets must meet certain federal and state requirements. For more information on disclaimers, refer to Disclaiming Inherited Retirement Assets.

The beneficiaries that remain after this Sept. 30 deadline are the only ones taken into consideration when determining the beneficiary classification and timing of beneficiary distributions.

Illustrating the Rules

The following examples demonstrate the rules for the distribution options for multiple beneficiaries:

Example 1: Two Beneficiaries, One a Charity

John died this year at age 65, and the beneficiaries of his IRA—which is valued at $1 million—are his chosen charity and his 45-year-old son, Tim. Tim and the charity were each designated to receive 50% of the IRA.

Because John died before the required beginning date (RBD)—and one of his beneficiaries is a non-person (the charity)—the $1 million is subject to the 5-year rule and must be fully distributed by Dec. 31 of the fifth year following the year John died.

Had his adult son Tim been the only beneficiary of the IRA, he would have been allowed to use the 10-year rule, in which case the funds would have to be fully distributed by Dec. 31 of the tenth year following the year John died.

But all is not lost for Tim. He may still be able to use the more tax-beneficial 10-year rule if the charity:

  • Takes a full distribution of its half by Sept. 30 of the year following John's death OR
  • Properly disclaims its half by Sept. 30 of the year following John's death.

Tim may ask the charity to take either of these actions so that he is allowed to benefit from using the more favorable tax rule.

Example 2: Account Holder Dies After RBD

The facts are the same as in Example 1 except that John dies at age 74. Because John died after the required beginning date and one of his primary beneficiaries is a non-person, post-death distributions must be taken over John's remaining life expectancy. These distributions must begin by Dec. 31 of the year following John's death. Let's assume John's remaining life expectancy is 13.4 years.

Again, if Tim had been the only beneficiary, he would be subject to the 10-year rule.

In this scenario, it may be more beneficial to Tim to take the distributions over his father's remaining life expectancy of 13.4 years. If the charity does not withdraw 100% of its half of the IRA ($500,000) by Sept. 30 of the year following John's death, both beneficiaries will be able to use John's remaining life expectancy. A savvy tax advisor may suggest the charity take 99% of its funds but leave 1% in order for both beneficiaries to continue qualifying as a non-designated beneficiary.

Example 3: Four Family Members as Beneficiaries

Jake died this year at age 75, leaving his three children and his spouse, Mary, as his IRA beneficiaries. The ages of the children are 30, 32, and 35; none of them have a qualified disability or are chronically ill. Mary's age is 55.

Let's assume Mary's life expectancy is 35.2 years. She has the option to either continue to take Jake's RMDs over his remaining life expectancy (shorter than hers) or roll over the inherited funds to her own IRA and take RMDs when she would be required to begin taking her own.

Her thought process here may depend on whether she needs his RMDs at this point in her life, as she is too young to take funds out of her own IRA without incurring the 10% early withdrawal penalty (age 59½). If she is able, it is more beneficial from a tax perspective to transfer the funds into her own IRA and use her own life expectancy. It lets the funds grow longer, and she will pay taxes on a smaller amount each year.

However, the three adult children are subject to the 10-year rule. They will be required to deplete their portion of the inheritance by Dec. 31 of the tenth year following the year Jake died. It does not matter how much they withdraw in any one year, so long as the full amount is removed from the account by that deadline.

What is the best step to take with my inherited IRA?

As we saw in the examples above, it depends on your exact situation. The important factors to consider are the types of entities or persons named as beneficiaries on the IRA, the age of the account owner at the time of death, and respective rules around each type of beneficiary.

The most tax-savvy option is usually the one that allows funds to grow tax-deferred for longer. If you are named a beneficiary on an IRA with multiple others, it is wise to contact a tax professional for customized tax advice.

When do I need to take distributions from my deceased husband's IRA?

Surviving spouses get the most leeway when it comes to distribution timing and options. Surviving spouses can take distributions starting Dec. 31 of the year following the spouse's death or the year in which the deceased spouse would have been 72 (whichever is later). Alternatively, the surviving spouse can choose to move the funds into their own retirement account and take distributions beginning at age 72.

Can an inherited IRA be split between siblings?

Yes, if multiple individuals (no non-person entities) are beneficiaries, each beneficiary can transfer their amount into separate accounts by Dec. 31 of the year following the year in which the owner dies, thereby allowing each beneficiary to use their own classification.

The Bottom Line

If you are one of the multiple beneficiaries of an inherited IRA, be sure to take the necessary steps to secure available distribution options.

If your distributions depend on what the other beneficiaries do by the Sept. 30 deadline, be aware that these other beneficiaries may not be willing to take a full distribution of their amounts, because it may mean paying significant taxes on the amount for the year the distribution occurs. On the other hand, if their portions are insignificant amounts or they are charities or non-profit organizations that do not pay income tax, they may be more accommodating.

Finally, be sure to consult with a tax professional before you make any decisions about your retirement assets, including those you inherit.