Non-Spouse Beneficiary: The 10-Year Rule and RMDs

Determine whether the beneficiary is in the ordinary 10-year group

IRS defines eligible designated beneficiaries to include a surviving spouse, the owner's minor child, a disabled individual, a chronically ill individual, and an individual not more than ten years younger than the owner. Those beneficiaries can have life-expectancy treatment that differs from the ordinary designated-beneficiary 10-year framework.

An adult child who is not disabled or chronically ill is generally not an eligible designated beneficiary merely because they are the owner's child. A minor-child exception also changes after the child reaches majority under the retirement rules.

The distinction that matters here is between a legal distribution deadline and a tax-optimal distribution plan. Even when the account can remain partly invested for several years, taking the entire balance in one high-income year may create a very different income-tax result from spreading distributions. Conversely, a tax preference cannot override a required distribution. The beneficiary needs both the IRS rule map and a multi-year tax projection.

The tenth anniversary is an endpoint, not always ten blank years

Publication 590-B says the 10-year rule requires the applicable account to be fully distributed by December 31 of the year containing the tenth anniversary of the owner's death. For example, an owner who dies in 2026 can create an outside deadline at the end of 2036 for a beneficiary subject to that rule.

If the owner died before the required beginning date and the ordinary 10-year rule applies, Publication 590-B states that no distribution is required in years before the tenth year under that rule. If the owner died on or after the required beginning date, post-death RMD rules can require annual distributions while the 10-year deadline also applies.

That distinction is exactly why a one-line 'wait until year ten' answer can be wrong.

Do not confuse “required” with “tax-optimal”

A required minimum is only the floor imposed by the retirement rule. A beneficiary may choose larger distributions, but traditional-account withdrawals commonly add taxable ordinary income. A ten-year schedule can interact with salary, retirement, college years, business income, deductions, state residence, and other tax items.

This site does not recommend a withdrawal amount. Instead, map required dates first, then model optional withdrawals with a tax professional so a compliance deadline is not mistaken for a financial plan.

A practical way to track this is a table: beginning balance, required amount if any, optional planned distribution, taxable income context, and remaining balance. Revisit it annually because investment results and the beneficiary’s own income can change. The account should reach the required endpoint without a last-minute surprise, and every withdrawal should be traceable to either a legal requirement or an intentional tax-and-cash-flow choice.

Use the detailed rule map when the owner had already begun RMDs

The owner-before/after-required-beginning-date branch and the eligible-designated-beneficiary definitions are where most simplified articles lose precision. {{BACKLINK_3}} explains the 10-year rule and annual RMD interaction in more depth; verify the result against the current IRS publication and the custodian's beneficiary calculation.

Also ask whether the owner's RMD for the year of death was fully taken. That obligation can exist before the beneficiary's later-year schedule even begins.

A ten-year deadline is easier to manage when it becomes a year-by-year worksheet instead of a note on the final year. Keep the opening balance, any required distribution determination, withdrawals taken, year-end balance, and the beneficiary's tax-planning notes for each year. Revisit the schedule after large income changes, retirement, a major sale, or other events that may affect the preferred timing of optional withdrawals. The legal rule sets the outside boundary and any mandatory amounts; the worksheet keeps the beneficiary from drifting toward a large final-year distribution simply because earlier years were never planned.

Build a ten-year calendar with facts, not withdrawal guesses

Add a reminder for each December to re-check the current IRS rules and the custodian's calculation before year-end. Beneficiary classifications, relief provisions, and administrative guidance have changed in recent years; a calendar created in the year of death should not be treated as permanently self-updating.

Do not wait until year ten to ask the custodian whether any earlier annual RMDs were required. Put that question in writing in the first beneficiary year and retain the answer with the IRS guidance used by the tax preparer. A ten-year calendar is useful only if it includes both the final empty-by deadline and every possible interim obligation that applies to the actual owner-and-beneficiary facts.

Put the tenth-year deadline and any annual RMD question on one calendar

Start by testing whether the beneficiary is an individual and whether an eligible-designated-beneficiary exception could apply. Do not label every non-spouse beneficiary 'ordinary 10-year beneficiary' before checking disability, chronic illness, age relationship to the owner, minor-child status under the statute, and whether a trust is involved.

The end-of-tenth-year deadline and the question of annual RMDs are separate. Current IRS rules can require annual distributions within the ten-year window in some cases based on the owner's RMD status, so a beneficiary should not read 'ten years' as permission to ignore the account for nine years without checking the applicable branch.

Record the owner's year of death, beneficiary classification, account type, whether the owner died before or after the relevant required-beginning-date rules, and the custodian's first required action date. Then confirm the calendar against current IRS guidance or a tax professional; do not treat 'ten-year rule' as meaning the same withdrawal pattern for every beneficiary.

For a non-spouse beneficiary, preserve evidence for any claim that the beneficiary fits an eligible-designated-beneficiary category instead of assuming the custodian will make that determination. Disability, chronic illness, age difference, and status as the owner's minor child are rule-defined categories, not general hardship labels. If the beneficiary is in the ordinary 10-year group, record the owner's RMD status and the account type separately. Those facts determine which IRS rules need to be checked before a distribution calendar is built.

If the custodian gives a deadline verbally, ask for the governing plan or beneficiary document and compare it with the current IRS rule before acting.

For example, an adult child inherits a traditional IRA after the owner’s death. The beneficiary should not read “10-year rule” as permission to ignore the account for nine years and then empty it without further analysis. First determine whether the beneficiary falls in the ordinary 10-year group or an exception category, and whether the deceased owner had already reached the stage that can make annual beneficiary RMDs relevant during the 10-year period. Then write the final distribution year and each intervening tax year on a calendar before selecting withdrawals.

Review the calendar again after every distribution. A large withdrawal can reduce later RMD amounts or tax pressure, but it does not erase the need to confirm the remaining rule for the account. Keep year-end statements with the schedule.

Inside the ten-year window