Both spouses die in the same calendar year.

[Belgarath]

Both spouses (business owners) were taking RMD's. Husband dies. Wife dies 8 days later. No 2022 RMD's taken yet. Both spouses had each other as primary beneficiaries, 2 adult children as 50/50 secondary beneficiaries.

These questions are more difficult than pre-SECURE Act, which is why I'm double-checking myself. Since there are multiple "Other Designated Beneficiaries" - the 2022 RMD is calculated as usual - using the deceased participant's age to calculate the 2022 RMD.

1099-R's , since neither spouse is alive to receive the RMD, will go to the beneficiaries (children)? For future years (although I expect children will roll over entire remaining accounts to inherited IRA's) the RMD's would be calculated on the older child's age, unless separate shares, etc.

Have I got that right?
 

[Nate S]

To my knowledge yes, although these situations have me looking for a sharp nail to step on.

I'd hoped that your title (both spouses) meant a polygamy question, lol!