ERISA Retirement Plan Death Benefit & Beneficiary Disputes
A 401(k), pension, or profit-sharing plan doesn't decide who receives a death benefit the way a will or a state's default inheritance rules would. It follows its own governing documents — and understanding exactly how that rule works, and where it doesn't, is usually the whole case.
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The Core Rule: ERISA Preemption & the Plan-Documents Rule
For an ERISA-governed retirement plan, the plan administrator generally determines who receives a death benefit from the governing plan documents and valid beneficiary designations — not by reconstructing what the participant probably intended under state probate or family law. ERISA broadly supersedes ("preempts") state laws that "relate to" a covered plan, and the Supreme Court has applied that preemption directly to a state's automatic beneficiary-revocation-upon-divorce statute.
That means a divorce, standing alone, normally does not erase an ex-spouse from an ERISA retirement plan's beneficiary form. This is a real trap: many people assume divorce automatically removes a former spouse as beneficiary — and for a life insurance policy governed only by state law, it often does. But for an ERISA retirement plan, the administrator is generally required to follow the plan's paperwork regardless of what state divorce law would otherwise say.
One important nuance: the real dividing line is ERISA plan versus non-ERISA arrangement, not simply "retirement plan versus life insurance." Employer-provided group life insurance can itself be an ERISA welfare plan, raising the same preemption issue — Egelhoff below actually involved both a pension plan and employer-provided life insurance.
David Egelhoff divorced his wife but died before changing his ERISA pension and employer life insurance beneficiary designations. Washington's automatic-revocation-on-divorce statute would have removed her, but the Supreme Court held ERISA preempted that statute as applied to the plans — administrators must follow plan records, not investigate the divorce laws of every state. The Court explicitly left open whether state "slayer statutes" survive preemption the same way.
A divorce decree said William Kennedy's ex-wife waived her retirement plan rights, but he never updated the plan's beneficiary form. The Supreme Court held the waiver wasn't automatically void, and the decree wasn't meaningless — but the plan still had to pay the ex-wife because she remained the named beneficiary on file. Administrators follow governing plan documents, not outside evidence of intent. Critically, the Court expressly left open whether the estate could later sue the ex-wife to recover the money after she received it.
The Plan Paid Correctly — Can the Money Still Be Clawed Back?
Kennedy answers what the plan must do. It does not answer what happens between the family members afterward. "The plan must pay the beneficiary on file" and "the beneficiary gets to keep the money" are two separate legal questions — and several courts have now addressed the second one directly.
William Kensinger's ex-wife remained the named 401(k) beneficiary despite a divorce agreement waiving her rights to it. Under Kennedy, the plan correctly paid her. The Third Circuit held ERISA did not prevent the estate from then suing her directly to enforce the waiver — once the plan has paid according to its records, a suit against the recipient no longer threatens the plan with conflicting directions or double liability.
A participant tried to change her 401(k) beneficiary but submitted a defective form, leaving her ex-husband as the valid beneficiary. The Eighth Circuit upheld paying him under the plan's records, then held ERISA did not preempt a separate post-distribution suit to enforce a marital-settlement waiver — noting every federal circuit to address that specific question by 2022 had reached the same conclusion.
There's no identified circuit split on the basic proposition that a voluntary divorce waiver can be enforced against the recipient after a proper ERISA distribution. But that consensus has real limits — it should not be assumed to extend to statutory survivor annuities, which are protected differently.
QDROs, Spousal Rights & Survivor Annuities
A Qualified Domestic Relations Order (QDRO) is different from an ordinary divorce decree or settlement agreement. Congress expressly exempted QDROs from ERISA's anti-alienation rule, and a properly drafted QDRO can assign benefits to a former spouse — and can even require that former spouse be treated as the participant's surviving spouse for statutory survivor-benefit purposes. A marital settlement agreement that simply says "each spouse waives the other's retirement benefits" is not automatically the same thing as a QDRO, and dividing an account at divorce doesn't necessarily cancel a separate, still-active beneficiary designation for what remains in it.
Separately, ERISA § 205 gives many surviving spouses statutory rights that can override an older beneficiary designation entirely. A participant's election to waive that protection generally isn't effective unless the spouse consents in writing, acknowledges the effect of the election, and has that consent witnessed by a plan representative or notary. "My spouse signed something years ago" isn't enough information to answer a retirement beneficiary question — the exact document, date, form of benefit, and witnessing all matter.
A former husband tried to use a divorce agreement and state equitable-title law to require his ex-wife to surrender pension survivor-annuity payments. The D.C. Circuit rejected the claim: unlike an ordinary 401(k) beneficiary's waiver, a statutory survivor annuity is protected by ERISA's specific spouse-protection and waiver formalities. State law can't be used to transfer it without satisfying those federal requirements — even after the annuity has already been paid out.
Common Dispute Scenarios
An Outdated or Incomplete Beneficiary Change
A participant attempted to update a beneficiary but the form was defective, incomplete, or never finished before death. This overlaps substantially with the doctrine of substantial compliance, covered in depth on its own page.
A Later Marriage or Relationship Activating a Spouse Clause
Many plans define "spouse" by reference to state marriage law and make the spouse the presumptive beneficiary once married, regardless of an older designation naming someone else — even without anyone submitting a new form.
Competing Family Claims
When children, a surviving spouse, an estate, and a secondary beneficiary all claim the same account, the plan's own order-of-beneficiary and survivorship language controls — federal courts are reluctant to substitute generalized probate assumptions for the plan's actual terms.
Standing: Who Actually Has a Claim
ERISA's definition of "beneficiary" is broad enough to include a genuine competing claimant, but an heir doesn't get standing merely because state intestacy law would favor them — there has to be a route through the designation, the plan's default terms, or ERISA's own spouse rules. A QDRO alternate payee, by contrast, has express statutory beneficiary status.
Simultaneous Death and the Slayer Rule
Small differences in plan wording can decide these disputes. A clause paying a secondary beneficiary if the primary is "not alive" when the participant dies is not necessarily the same as one requiring the primary to have "died before" the participant — and ERISA doesn't supply one universal simultaneous-death rule the way some state statutes do.
A husband and wife died simultaneously. The plan paid the secondary beneficiary only if the primary "should die before" the participant. Since the parties stipulated to simultaneous death, that condition never occurred, and the primary beneficiary's estate retained the entitlement — the Fifth Circuit rejected using state survivorship rules to override the plan's actual language.
A wife murdered the participant and was convicted. Oregon's slayer statute was preempted in this ERISA setting, but the court filled the resulting gap with a federal common-law slayer rule — treating the wife as having predeceased the participant and paying the plan's own contingent beneficiary instead. For plan benefits with no named successor, the court held no one was entitled to those funds at all.
The Supreme Court Has Never Decided the Slayer-Preemption Question
Egelhoff expressly declined to resolve whether ERISA preempts state slayer statutes. Some lower courts, like Munger, find the state statute preempted but reach the same practical result through federal common law. This is a less settled area than divorce-revocation preemption, and the answer may depend on which court hears the case.
Recent Developments
A participant designated his children and partner as beneficiaries before entering a civil union. His plan made a "spouse" the presumptive sole beneficiary unless the spouse consented otherwise, defining spouse by state marriage law. The court held the civil union made his partner the plan's spouse under that definition — making her the sole beneficiary and defeating the children's claim, even though no one ever submitted a new form.
A participant died without a beneficiary designation; a prenuptial agreement purported to waive his wife's interest. The court granted summary judgment against the estate and daughters — not on the merits of the waiver, but because they never exhausted ERISA's administrative appeal process first. A substantively strong claim, lost entirely on procedure.
A related February 2026 Seventh Circuit decision, Packaging Corporation of America Thrift Plan v. Langdon, involved a participant who faxed a request to remove his ex-wife as beneficiary after a QDRO divided his account — but the plan never processed it as a valid change. That case turns primarily on substantial compliance, so it's covered in depth there rather than here.
Procedural Traps: Exhaustion, Deadlines & Standing
Before suing under ERISA to recover a death benefit, a claimant should ordinarily submit a formal claim and complete the plan's appeal process first. Federal courts have long required this "exhaustion" step even though ERISA doesn't spell it out directly for these claims. This matters especially here because an informal phone call with HR or a recordkeeper usually doesn't count as a formal claim — and the appeal is the best chance to get the divorce decree, QDRO, spousal consent, or beneficiary records into the record a court will actually look at later.
Not a beneficiary case, but its limitations holding applies broadly to ERISA benefit litigation. The plan's contractual filing deadline started running before the claimant could even finish mandatory internal review. The Supreme Court enforced it anyway — a reasonable contractual deadline can run before the claimant is legally able to sue. A beneficiary can't safely assume the clock starts only when the final denial letter arrives.
Track Every Deadline Separately
The deadline to present a death claim, the plan's 90-day initial decision window, the claimant's appeal period (at least 60 days), the administrator's appeal-decision window, and any separate contractual lawsuit deadline all run independently. Don't wait for a divorce court or probate matter to resolve before protecting the ERISA claim — that clock keeps running regardless.
The right defendant and remedy can also change after distribution. A claim against the plan for benefits follows ERISA's own limitations analysis; a later claim against an ex-spouse who already received the money may instead be a state contractual claim with a completely different limitations period, since the plan has already fulfilled its own obligation.
What the Data Actually Shows
You may see confident statistics elsewhere online about beneficiary disputes — a percentage of Americans with "outdated" beneficiaries, a dollar figure supposedly misdirected annually, an "average cost" of a beneficiary fight. We looked for a defensible, checkable national source for figures like these — from the Department of Labor, GAO, or peer-reviewed research — specifically for ERISA retirement-plan beneficiary disputes. We didn't find one.
We'd rather tell you that plainly than repeat an unsourced number because it sounds persuasive. What the case law does support without question: divorce alone doesn't reliably remove an ex-spouse from an ERISA beneficiary form; a QDRO and an ordinary waiver are legally different instruments; administrators follow plan records rather than reconstructing intent; and missed administrative deadlines can defeat an otherwise strong claim before a court ever reaches the merits.
Frequently Asked Questions
Usually not, and this catches people off guard. Under Egelhoff v. Egelhoff, 532 U.S. 141 (2001), the Supreme Court held that ERISA preempts state automatic-revocation-on-divorce statutes as applied to retirement plans. Unlike a life insurance policy governed purely by state law, an ERISA plan generally requires the beneficiary form itself to be updated — divorce alone doesn't do it.
Yes, and it can still be correct at the same time as being unfair. Under Kennedy v. Plan Administrator for DuPont, 555 U.S. 285 (2009), a plan generally must pay whoever is named on its own beneficiary form, regardless of an outside divorce waiver. But that doesn't necessarily end the matter — courts including the Third and Eighth Circuits have allowed a separate lawsuit against the recipient afterward to enforce their own waiver.
A Qualified Domestic Relations Order (QDRO) is a specific type of court order that ERISA expressly recognizes as binding on a retirement plan, unlike an ordinary divorce decree or settlement agreement. A QDRO can assign benefits to a former spouse and can even make that former spouse count as the participant's surviving spouse for certain statutory purposes — a marital settlement agreement alone typically can't do either of those things.
This is one of the genuinely unsettled areas. The Supreme Court in Egelhoff declined to decide whether ERISA preempts state "slayer statutes" that disqualify a killer from inheriting. Some courts, as in Munger v. Intel Corporation (D. Or. 2023), find the state statute preempted but reach the same result anyway through a federal common-law rule barring a killer from profiting from the killing.
Generally, yes. Federal courts have long required claimants to complete a plan's internal claims and appeal process before filing an ERISA lawsuit for benefits. This matters even more in beneficiary disputes, since the appeal is usually the last real opportunity to get key documents — a divorce decree, a QDRO, spousal consent forms — into the record a court will actually review.
There's no single ERISA statute of limitations for this type of claim — many plans set their own contractual deadline instead. Under Heimeshoff v. Hartford, 571 U.S. 99 (2013), that contractual clock can start running before you've even finished the required internal appeal, so you can't safely assume you have until the final denial letter arrives to act. Confirm your specific deadlines immediately rather than assuming.
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Disputing a Retirement Plan Death Benefit?
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