A nonspouse beneficiary may have both annual required minimum distributions and a deadline to empty the inherited IRA by the end of year 10. The annual rule depends on when the owner died, whether the owner had reached the required beginning date, and whether the beneficiary is an eligible designated beneficiary. Confirm the account facts before using a withdrawal schedule.
Recent tax-forum questions repeatedly mix up the annual beneficiary calculation, the final year-10 deadline, and the decedent's final RMD. The forum posts establish the recurring question. IRS Publication 590-B and the IRS RMD FAQ control the answer.
Start here: a practical action plan
- Open the official source and confirm the rule, deadline, or plan term for the exact facts.
- Collect the notices, statements, forms, invoices, and confirmations named in the guide.
- Replace the worked-example figures with actual amounts and check every calculation.
- Record the next deadline and save written proof after each action is completed.
- Relying on a forum answer instead of the governing form, plan document, policy, or agency source.
- Spending disputed money or a reserve before the final amount is confirmed in writing.
- Losing dated records needed to prove timing, calculation inputs, or a correction request.
Identify the beneficiary category before calculating anything
Start with the original owner's date of death, age at death, required beginning date, account type, and the beneficiary's relationship and age. A surviving spouse, minor child, disabled or chronically ill person, or beneficiary close in age can have different treatment from an ordinary adult nonspouse beneficiary.
This guide focuses on an adult nonspouse designated beneficiary. It does not replace the separate year-of-death RMD analysis. Ask the custodian for the prior December 31 value and confirm whether the account is traditional or Roth before planning a taxable withdrawal.
Worked example: annual RMD plus year-10 depletion
Example: an inherited traditional IRA is worth $240,000 on December 31. Assume the applicable Single Life Expectancy factor for the beneficiary's next distribution year is 31.4. The planning RMD is $7,643.31: $240,000 divided by 31.4.
Taking only that annual amount will not necessarily empty the account by year 10. If eight years remain after the withdrawal and the balance stays near $232,356.69, an even principal-only planning amount would be about $29,044.59 per year. Investment changes and taxes will change that schedule.
| Item | Example | Why it matters |
|---|---|---|
| Prior year-end balance | $240,000 | Starting value |
| Life expectancy factor | 31.4 | Assumed from correct IRS table |
| Planning RMD | $7,643.31 | $240,000 / 31.4 |
| Separate depletion pace | $29,044.59 | $232,356.69 / 8 |
Use a tax-aware schedule instead of waiting for year 10
Map wages, pensions, Social Security, deductions, and planned inherited IRA withdrawals for every remaining year. A larger withdrawal in a low-income year can reduce the risk of one very large taxable distribution in the final year, even when it exceeds the annual minimum.
Set aside withholding or estimated-tax cash when distributions are taxable. A custodian can process a distribution, but the beneficiary is responsible for meeting the correct minimum and the final deadline. Save year-end statements and every Form 1099-R.
Pause for Roth accounts, trusts, and missed amounts
Inherited Roth IRAs can be subject to the 10-year emptying deadline while having different annual distribution treatment. Trust and estate beneficiaries require separate analysis. Multiple inherited accounts may not be freely combined with the beneficiary's own IRA for RMD purposes.
If an annual amount was missed, calculate it using the correct balance and factor, take corrective action promptly, and review Form 5329 relief procedures with a qualified tax professional. Do not invent a catch-up amount from an online discussion.
Frequently asked questions
Does the 10-year rule eliminate annual inherited IRA RMDs?
Not always. Some nonspouse beneficiaries must take annual distributions in years 1 through 9 and still empty the account by the end of year 10.
Which balance is used for an inherited IRA RMD?
The calculation generally starts with the inherited account's prior December 31 balance and the applicable life expectancy factor.
Can I wait until year 10 to withdraw everything?
Only if the rules for your beneficiary and account permit no annual RMDs. Confirm the owner's death date, required beginning date, and beneficiary category first.
Does taking the annual minimum guarantee the account is empty by year 10?
No. Growth and the annual formula can leave a large final balance, so build a separate depletion schedule.
Can I combine an inherited IRA RMD with my own IRA RMD?
Do not assume so. Inherited and owned accounts have separate aggregation rules, and inherited accounts from different owners may also need separate treatment.
What records should I keep?
Keep the death certificate, beneficiary paperwork, account type, prior year-end statements, factor calculation, distribution confirmations, and Forms 1099-R.
Sources and review notes
The calculations and scenarios in this guide are original BreadWinnr worked examples. We recalculated each example and checked that its parts match the stated total. Official sources support the financial concepts. Forum links document the reader problem that prompted the guide and are not treated as financial authority.
- IRS Publication 590-B, IRA distributions
- IRS required minimum distribution FAQ
- Reddit: inherited IRA annual RMD mechanics
Read our research, testing, corrections, and source policy.
This guide provides general financial education. It does not account for your complete financial, tax, legal, or contractual situation.
Make the example yours.
Use the 2026 retirement tax-bracket planner to try a different starting point.