The Estate Desk

Last verified 2026-08-17; facts checked against the primary sources below

What happens to a 401(k) after someone dies?

Last verified: August 17, 2026

The short answer: A 401(k) usually passes under the retirement plan's beneficiary record, not through the will. The beneficiary should notify the employer or plan administrator, request the deceased-participant claim packet, and compare the plan's permitted payout and rollover choices before accepting money. A surviving spouse often has protections and options that a nonspouse beneficiary does not. The executor does not automatically control a 401(k) payable to someone else.

A 401(k) after death at a glance

Question General answer
Who inherits? The beneficiary recognized under the plan; for many private-sector 401(k)s, a surviving spouse has special federal protection
Does the will control? Usually not when the plan has a valid beneficiary; the estate may receive the account if the plan terms or designation make it the beneficiary
First contact The employer's benefits office or the plan administrator named in the Summary Plan Description
First documents Death certificate, beneficiary claim form, identity and tax information; authority papers if the estate is making the claim
Can the money stay invested? Sometimes, but the plan document controls whether it can remain in the plan or must move on a schedule
Is a payout taxable? Pretax distributions are generally taxable unless an eligible amount is moved by a permitted rollover; Roth and after-tax amounts have different rules
Is there a deadline? Yes. Plan deadlines and federal required-minimum-distribution rules can both apply

What should you do first with a deceased person's 401(k)?

Do not request a check before the plan explains every available option. The sequence is:

  1. Identify the employer and the plan's current administrator or recordkeeper.
  2. Report the death through the employer or plan administrator's official channel.
  3. Ask for the deceased-participant claim packet, beneficiary record, Summary Plan Description, distribution options, deadlines, fees, and written rollover instructions.
  4. Confirm whether the participant had any unpaid required minimum distribution or outstanding plan loan.
  5. Compare the tax and control consequences of leaving assets in the plan, using an inherited account, making a direct rollover, or taking cash.
  6. Submit only the documents for the role the plan recognizes.
  7. Keep confirmation of every election, transfer, withholding amount, and Form 1099-R.

The plan document matters. The IRS says benefits are paid to the designated beneficiary in a form provided by the plan's terms, which may include a lump sum or annuity. A custodian's generic inheritance page does not replace the employer plan's actual rules.

Who inherits a 401(k) when someone dies?

The plan applies its beneficiary procedures and federal protections. For most private-sector 401(k) plans, the Department of Labor says a surviving spouse generally receives the account if the participant dies before benefits are paid, unless the spouse validly consented to another beneficiary in the manner the plan requires. Governmental and church plans may follow different rules, and older plan history or court orders can complicate the result.

If no beneficiary survives or the designation is invalid, the plan's default-beneficiary provision controls. That provision may name a spouse, children, other relatives, or the estate. Do not assume the will fills the gap; obtain the plan's written determination.

Does an executor control the deceased person's 401(k)?

Not automatically. An executor or administrator handles assets that belong to the probate estate. A 401(k) payable directly to a valid beneficiary generally follows the plan claim rather than estate administration.

The estate representative may still need to report the death, request records that the plan is authorized to provide, address a year-of-death tax item, or claim the account if the estate is the beneficiary. The plan may require court-issued Letters and an estate tax identification number for an estate claim.

Keep the roles distinct:

Person acting Main responsibility
Surviving spouse Establish spousal rights and compare inherited-account versus own-account choices
Named nonspouse beneficiary Claim the benefit and use only the rollover and distribution routes available to a nonspouse
Executor or administrator Handle estate-owned benefits and estate records; do not redirect a beneficiary-owned account
Trustee Act only if the trust is the beneficiary and after the plan verifies trustee authority

What options does a surviving spouse have?

A surviving spouse generally has more flexibility than another beneficiary, but the exact menu depends on the plan. The IRS says a spouse may be able to keep the benefit as an inherited account, roll an eligible distribution into the spouse's own IRA, or roll it into another eligible retirement plan that accepts it. The timing and required distributions can differ between those choices.

Age, the deceased participant's age and required beginning date, the spouse's need for current withdrawals, creditor rules, investment options, fees, and the presence of after-tax or Roth money can all affect the decision. Ask the plan for a written comparison and review it with a qualified tax or financial professional before choosing.

What options does a nonspouse beneficiary have?

A nonspouse beneficiary cannot treat the 401(k) as their own retirement plan. The IRS says an eligible distribution from a deceased employee's plan may be moved tax-free only through a direct trustee-to-trustee transfer to a properly titled inherited traditional or Roth IRA. The receiving account remains inherited; it is not retitled as the beneficiary's own IRA.

Do not have the plan issue the money personally with the intention of depositing it later. The ordinary 60-day rollover route generally available to a participant or surviving spouse is not the nonspouse inherited-account route. A cash distribution can create immediate taxable income and may be irreversible.

The plan may also permit the beneficiary to leave money in the plan temporarily or require a payout sooner than federal tax law would. Request all plan options in writing before making the election.

How does the 10-year rule work for an inherited 401(k)?

For many individual beneficiaries of participants who died after 2019, the remaining account must be emptied by December 31 of the tenth year after the year of death. Federal rules make exceptions for an “eligible designated beneficiary,” including a surviving spouse, the participant's minor child, a disabled or chronically ill person, and a person not more than ten years younger than the participant.

The ten-year deadline is not the only possible requirement. If the participant died on or after their required beginning date, annual beneficiary distributions may also be due during the ten-year period. If the participant died before that date, a beneficiary using the ten-year rule may not have an annual federal minimum before the final year. The plan can require a faster distribution schedule, and special rules apply to estates, trusts, minors, and eligible designated beneficiaries.

Ask the plan administrator or receiving inherited-IRA custodian to identify in writing:

Do not calculate the deadline from a generic online article when the participant's date of death, age, plan terms, and beneficiary type are available.

What taxes apply to an inherited 401(k)?

Pretax 401(k) distributions are generally included in the recipient's taxable income. A permitted direct rollover defers tax on eligible pretax amounts; it does not erase the beneficiary's later required-distribution rules. Designated Roth and after-tax balances require separate accounting, and a Roth distribution's earnings may depend on the five-year qualification rule.

The IRS generally does not apply the 10% additional tax for early distributions to a distribution made to a beneficiary because of the participant's death. That does not make the distribution income-tax-free.

Before submitting the claim, ask for:

A large cash payment can concentrate taxable income in one year. Get individual tax advice before selecting it.

What if the deceased person had already started required distributions?

Ask whether the participant had a required minimum distribution due for the year of death and how much remained unpaid. The beneficiary generally must complete a required year-of-death distribution that the participant did not take, but the plan or custodian should calculate the amount and identify the recipient.

This payment is separate from later beneficiary distributions. A rollover does not satisfy an RMD, and an amount that is itself an RMD is not rollover-eligible.

What happens to a 401(k) loan when the participant dies?

The plan's loan and death-benefit terms control the immediate process. Ask for the outstanding principal, last payment, whether the balance will be treated as a plan-loan offset or otherwise reduce the benefit, the tax reporting, and any deadline to avoid an unnecessary error.

Do not assume the family must write a personal check or that the loan simply disappears. Obtain the plan's calculation and tax form treatment in writing.

How do you find a missing 401(k) after death?

Review pay stubs, Forms W-2 and 1099-R, retirement statements, tax returns, and mail for former employers, unions, and recordkeepers. Contact each former employer or union and ask for the current plan administrator.

The Department of Labor's Retirement Savings Lost and Found can search for a living user's own private-sector plan after Login.gov verification. Its current FAQ says it cannot search for retirement benefits of a deceased spouse. For that situation, contact former employers and unions; an EBSA Benefits Advisor can help locate a plan or explain benefit rights at 1-866-444-3272, but cannot access the private Lost and Found database for the requester.

PBGC also maintains a search for certain unclaimed benefits from terminated plans. For the broader search process, use how to find a deceased person's accounts.

What if the plan denies the beneficiary claim?

Ask for the denial in writing. The Department of Labor says ERISA plans must maintain claims and appeal procedures, and the denial notice should explain the reason, the plan provision relied on, any additional information needed, and how to appeal.

Request the Summary Plan Description, beneficiary materials, claim file or relevant records available under the plan process, and the appeal deadline. Submit the appeal through the plan's stated method and keep delivery proof. An EBSA Benefits Advisor can explain federal benefit rights and help with a plan-administration problem; disputed beneficiary status, divorce orders, conflicting designations, or missed litigation deadlines may require an ERISA lawyer.

Frequently asked questions

Does a 401(k) go through probate?

Usually not when the plan pays a living beneficiary directly. It may become an estate asset when the estate is the beneficiary or the plan's default terms direct the benefit there. The plan's written beneficiary determination controls the starting analysis.

Can the beneficiary leave the 401(k) where it is?

Sometimes. A plan may allow continued holding for a period, offer installments, or require distribution. Ask for the plan's actual options and deadlines; federal tax law's outer limit does not force every plan to offer the longest possible schedule.

Can a nonspouse beneficiary roll an inherited 401(k) into their own IRA?

No. A nonspouse beneficiary may be able to use a direct trustee-to-trustee transfer to an inherited IRA titled for the deceased participant and beneficiary. It does not become the beneficiary's own IRA.

Can the executor change the 401(k) beneficiary after death?

No. The executor cannot rewrite the deceased participant's beneficiary designation. If the record is disputed, the plan applies its claim and appeal process and may require a court to resolve competing claims.

How long does a 401(k) beneficiary claim take?

There is no universal settlement time. Death verification, beneficiary records, plan terms, domestic-relations orders, trusts, multiple beneficiaries, missing documents, and rollover instructions can all affect timing. Ask the administrator for the claim's current status and any missing item in writing.

This is general administrative information, not legal, tax, investment, or ERISA advice. The plan document, beneficiary designation, date of death, account tax character, and beneficiary's circumstances determine the available choices.

Primary sources