10/22/2026
If you inherited a traditional IRA from someone who was already taking required minimum distributions, you probably owe a withdrawal by December 31, 2026. The IRS waived the penalty for missing it from 2021 through 2024. That waiver was not extended, and the penalty is 25% of what you should have taken.
If you inherited in the last few years, you were probably told you had ten years to empty the account. That is still the outer limit. Final IRS regulations from July 2024 added a second requirement when the original owner had already started their own distributions. You also owe a withdrawal in each of years one through nine.
On a $400,000 inherited IRA, the annual amount is roughly $11,000 to $12,000, so one missed year costs about $3,000. Leaving the account untouched costs more. For a married heir with $180,000 of taxable income, at a hypothetical 6% return, taking the whole balance in year ten could mean about $60,000 more in federal tax than spreading it evenly.
Check the date of death and whether a distribution is due before year-end.
The IRS waived the penalty for missed inherited IRA distributions through 2024. That waiver is over, the penalty is 25%, and the deadline is December 31.