Checklist · Labor and Employment

Filing and Appealing an ERISA Benefit Claim: A Practical Checklist

29 U.S.C. § 1003

Type
Checklist
Jurisdiction
National
Date
2025-03-26
Topic
Labor and Employment

This checklist takes a participant or advocate through an employee benefit claim from denial to filed appeal and beyond. The first phase sorts the plan, because coverage, funding structure, and the presence of a discretionary clause determine everything downstream. Document phases set out exactly what to request and the statutory penalty that backs the request. Review phases test the denial letter against its required content and identify the deadlines, including the plan's contractual period for suit that is frequently shorter than any statute. The appeal phase is the longest because the appeal builds the only record that will exist: what to answer, what the file typically lacks, and what to add. Separate phases cover conflict evidence, procedural objections, exhaustion, and the remedies actually available. Prevention phases address beneficiary designations, continuation coverage elections, and domestic relations orders. A deadline table and fifteen ranked failure modes close the document.

Filing and Appealing an ERISA Benefit Claim: A Practical Checklist

Labor and Employment > Employee Benefits | Published 26 March 2025 - Updated 26 March 2026 | UpLaw - uplaw.us

The appeal is the trial. In most benefit litigation a court reviews the record as it stood when the plan decided, and takes no new evidence. Everything goes in before the appeal deadline.

Use with Employee Benefits and ERISA: A Comprehensive Guide to Plans, Claims, Appeals, and Fiduciary Duties and The Employee Benefits and ERISA Claim Toolkit.

Phase 1 — Sort the plan first

☐ ⭐ Is the plan covered at all? — 29 U.S.C. § 1003. ⚠ Governmental and church plans are frequently excluded, and so are individually purchased policies. If excluded, state law, a jury, and bad-faith damages may all be available — ask before conceding anything.

☐ ⭐ Insured or self-funded? It decides whether state insurance regulation can reach the plan through the saving clause at 29 U.S.C. § 1144.

☐ Welfare or pension plan? — 29 U.S.C. § 1002. Vesting, accrual, and spousal rules apply only to pension plans.

☐ Defined benefit or defined contribution? Individual account losses are recoverable — LaRue v. DeWolff, Boberg & Associates.

☐ Health claim? ⭐ Ask whether independent external review is available after internal appeals. It is a far better process than deferential judicial review.

Phase 2 — Demand the documents, today

☐ In writing. 29 U.S.C. § 1024 compels production and carries a per-day penalty for failure within the statutory period.

☐ Request:

  • ☐ The plan document — not just the summary
  • ☐ The summary plan description, current version — 29 U.S.C. § 1022
  • ☐ Any insurance policy or contract
  • ☐ The latest annual report
  • ☐ ⭐ The complete claim file — all documents, records, and information relevant to the claim, free of charge under 29 CFR Part 2560
  • ☐ Any internal rule, guideline, protocol, or criterion relied on
  • ☐ Any summary of material modifications
  • ☐ The administrative services agreement, where relevant to conflict

☐ ⚠ Do not begin drafting the appeal before the file arrives. ⭐ Claimants routinely appeal without knowing what the reviewing consultant actually wrote.

Phase 3 — Read the plan

☐ The exact benefit definition. For disability: own-occupation or any-occupation, and the date the standard changes. ☐ Exclusions and limitations — pre-existing condition, mental health or self-reported symptom caps, exclusions for specific conditions. ☐ Offsets — social security, workers compensation, other income, and whether estimated offsets may be applied. ☐ The claims and appeals procedure, with every deadline. ☐ ⭐ The discretionary clause — or its absence. Firestone Tire & Rubber Co. v. Bruch: no clause means de novo review; a clause means abuse of discretion. ☐ ⚠ Any contractual limitations period for filing suit — frequently shorter than any statute and commonly enforced. ☐ Eligibility definition — by common-law status, or by the employer's own classification. ☐ Beneficiary and spousal provisions, for life and retirement benefits.

☐ ⭐ If the plan is insured, check whether the state prohibits discretionary clauses. Where it does, the saving clause may restore de novo review — one of the highest-value questions in the case.

Phase 4 — Test the denial letter

Required content — 29 U.S.C. § 1133, 29 CFR Part 2560:

Element Present?
The specific reason or reasons ☐
Reference to the specific plan provisions ☐
What additional material would perfect the claim, and why ☐
Description of review procedures and time limits ☐
Statement of the right to bring a civil action ☐
Any internal rule or protocol relied on, or an offer to provide it ☐
For medical necessity denials, the scientific or clinical basis ☐
Disclosure of any contractual limitations period ☐

☐ ⭐ Every missing element is an argument — for tolling, for a remand, or for reduced deference. ☐ ⚠ But cure the substance anyway. A procedurally defective denial that you failed to answer on the merits is still a denial.

Phase 5 — Calendar every deadline

Item Typical Source
⭐ Appeal deadline Frequently 180 days from denial Plan / 29 CFR Part 2560
Plan's decision on appeal 45–60 days, extendable Same
Urgent health pre-service ⚠ Hours Same
⚠ Contractual period to sue As stated in the plan Plan document
External review request (health) After internal appeals Plan / applicable law
Continuation coverage election ⚠ Short and absolute 29 U.S.C. § 1161
Fiduciary breach claims 6 years, or 3 from actual knowledge 29 U.S.C. § 1113

☐ ⭐ Calendar the appeal deadline and the contractual suit period on the same day. The second is the one people never look for.

Phase 6 — Build the appeal

⭐ This is the case. The record closes when the appeal is decided.

☐ Answer every stated reason, by heading, in order. Use the denial letter's own structure.

☐ Respond specifically to any reviewing consultant — by name and by report, through a treating provider.

☐ Add what the file lacks:

  • ☐ ⭐ A functional capacity evaluation — measured limitations, not diagnosis
  • ☐ A treating-provider narrative addressed to the plan's actual definition — not chart notes
  • ☐ A vocational assessment of the actual occupation's material duties — not a generic job title
  • ☐ Lay statements from supervisor, co-workers, and family on observed daily function
  • ☐ Complete treatment records, including anything the plan never requested
  • ☐ Any parallel award — social security, workers compensation — with the reasoning
  • ☐ Test results, imaging, and specialist consultations in full

☐ Address the plan's own definition explicitly. ⭐ If the plan uses an own-occupation standard, prove inability to perform that occupation's duties — not general disability.

☐ Develop conflict evidence where the payer also decides — Metropolitan Life Insurance Co. v. Glenn:

  • ☐ Reliance on file review rather than examination
  • ☐ The consultant's engagement history with the plan or insurer
  • ☐ Failure to address contrary evidence in the file
  • ☐ Shifting rationales across letters
  • ☐ Any procedural irregularity

☐ Preserve every procedural objection in writing, including missing denial-letter elements and any failure to produce the file.

☐ ⚠ Submit everything before the deadline. Assume nothing can be added later.

Phase 7 — After the appeal decision

☐ Confirm exhaustion is complete. ⭐ Skipping or abandoning the internal appeal usually ends the claim.

☐ If a second-level appeal is offered, take it — and treat it the same way.

☐ For health claims, request independent external review where available. ⭐ A non-deferential process; the single best feature of the health claims system.

☐ File suit within the plan's contractual period, not merely the statutory one.

☐ Understand the standard that will apply — Firestone v. Bruch, as modified by any conflict weighting under MetLife v. Glenn.

☐ Understand the remedies — 29 U.S.C. § 1132:

☐ ⭐ Expect remand as a realistic outcome where the plan failed to follow the procedure or ignored evidence. A remand with findings frequently produces payment without further litigation.

Phase 8 — Other claim types

☐ Fiduciary breach — imprudent investments, excessive fees, failure to monitor, late remittance of employee deferrals: 29 U.S.C. § 1104, 29 U.S.C. § 1106, liability at 29 U.S.C. § 1109, co-fiduciary exposure at 29 U.S.C. § 1105, limitations at 29 U.S.C. § 1113.

☐ ⚠ Plan design is generally not fiduciary conduct — Lockheed Corp. v. Spink — but communications about a plan can be — Varity Corp. v. Howe.

☐ Interference or retaliation — 29 U.S.C. § 1140. ⭐ Termination shortly before vesting, or after a large claim, is the paradigm. Build the timeline.

☐ Document penalty claim — 29 U.S.C. § 1024 — a separate and frequently overlooked claim.

☐ Plan reimbursement demand after an injury settlement — Great-West Life & Annuity v. Knudson, Sereboff v. Mid Atlantic Medical Services, and especially Montanile v. Board of Trustees. ⚠ Get advice BEFORE the settlement is disbursed — tracing is everything.

☐ Reclassification and retroactive eligibility — turns on the plan's eligibility language and the common-law test of Nationwide Mutual Insurance Co. v. Darden. See Assessing and Challenging a Worker Classification: A Practical Checklist.

Phase 9 — Prevention

☐ ⭐ Update beneficiary designations at every life event — marriage, divorce, birth, death. Five minutes; the highest-value benefits act there is.

☐ ⚠ A divorce decree does not change a designation. The plan pays according to plan documents — 29 U.S.C. § 1104.

☐ For retirement benefits in a divorce, obtain a qualified domestic relations order — 29 U.S.C. § 1056 — and ⭐ submit the draft to the plan for review before entry.

☐ Know the spousal consent rules before changing a retirement beneficiary — 29 U.S.C. § 1055.

☐ On leaving employment, calendar the continuation coverage election immediately — 29 U.S.C. § 1161.

☐ Keep the current summary plan description, and request a fresh one every few years.

☐ Know whether your disability coverage is own-occupation or any-occupation, and when it changes. ⭐ Before you ever need it.

☐ Check vesting status before resigning — 29 U.S.C. § 1053. ⚠ Leaving a month early can cost a year of employer contributions.

The deadline table

Item Window Consequence
⭐ Appeal ~180 days ⚠ Exhaustion fails; claim ends
Urgent health request Hours Coverage delayed
⚠ Contractual suit period Per the plan The lawsuit
External review (health) After internal appeals The best available review
Continuation coverage election Short, absolute Coverage
Document request response Statutory period Per-day penalty accrues
Fiduciary breach 6 years / 3 from knowledge The claim

Who does what

The participant, day one. Request the plan document, SPD, and complete claim file, in writing. The participant, before drafting. Read the file, especially the consultant reports. The treating provider. A narrative addressed to the plan's definition, and a response to the consultant by name. An evaluator. Functional capacity, and vocational analysis of the actual occupation. A benefits lawyer — before the appeal, not after. ⭐ Fees are available under 29 U.S.C. § 1132. A family lawyer. The domestic relations order, reviewed by the plan before entry.

Failure modes, ranked

  1. ⭐ Treating the appeal as a formality instead of the trial.
  2. Never requesting the plan document or the claim file.
  3. Appealing without reading the reviewing consultant's report.
  4. Missing the appeal deadline.
  5. ⚠ Missing the plan's contractual limitations period for suit.
  6. Proving disability generally instead of under the plan's actual definition.
  7. Submitting diagnosis instead of measured function.
  8. Skipping the internal appeal and filing suit.
  9. Not asking whether the plan is insured or self-funded.
  10. Not looking for a discretionary clause.
  11. Not requesting external review on a health claim.
  12. Expecting damages the statute does not provide.
  13. ⚠ Disbursing an injury settlement before resolving a plan reimbursement demand.
  14. ⭐ A stale beneficiary designation.
  15. Missing the continuation coverage election.

Appendix A — The document request letter

[Date] · [Plan Administrator, by name and address from the SPD] Participant: [name] · Plan: [name] · Claim no.: [ ] · Employer: [ ]

Re: Request for plan documents and claim file

1. Pursuant to 29 U.S.C. § 1024, I request copies of: the plan document and all amendments; the current summary plan description and any summaries of material modifications; any insurance policy, certificate, or contract funding the benefit; and the latest annual report. I understand these must be furnished within the statutory period and that a per-day penalty may apply for failure.

2. Pursuant to the claims regulation at 29 CFR Part 2560, I request my complete claim file, free of charge, including: all documents, records, and information relied upon or generated in the course of the determination; all medical and vocational reviews, with the reviewers' names, credentials, and the questions posed to them; all internal rules, guidelines, protocols, or criteria applied; all correspondence; and all claim notes and system entries.

3. Please also identify: whether the plan is insured or self-funded; the identity of the claims fiduciary; and any administrative services agreement governing claims administration.

4. Please confirm the applicable appeal deadline and any contractual limitations period for filing suit.

[Signature · date · address]

☐ ⭐ Send it the day of the denial, before drafting anything.

Appendix B — The appeal structure

APPEAL OF ADVERSE BENEFIT DETERMINATION Participant · Plan · Claim no. · Date of denial · Appeal deadline

I. The plan's standard. Section [ ] defines the benefit as [quote]. [If applicable:] The own-occupation period runs through [date]; the denial applies an any-occupation analysis prematurely.

II. Response to each stated reason. Reason 1 — [quote the denial's language]. Response: [facts, records, exhibit citations]. Reason 2 — [quote]. Response: [ ]. Reason 3 — [quote]. Response: [ ].

III. Response to the reviewing consultant. [Name] reviewed the file on [date] without examining the claimant and concluded [ ]. The attached response from [treating provider] addresses each conclusion at Exhibit [ ].

IV. New evidence submitted. Functional capacity evaluation (Ex. __) · treating narrative (Ex. __) · vocational assessment (Ex. __) · lay statements (Ex. __) · complete records (Ex. __) · parallel award and reasoning (Ex. __).

V. Procedural objections preserved. The denial omitted [required elements]. The file was produced [late / incompletely]. The determination relied on [protocol] not disclosed. These objections are preserved.

VI. Conflict. The plan both determines eligibility and pays benefits. [Facts bearing on weight under MetLife v. Glenn: file review only, consultant engagement history, unaddressed contrary evidence, shifting rationales.]

VII. Relief requested. Reinstatement and payment of benefits from [date], with interest.

Appendix C — The evidence gap table

Fill this in before drafting. ⭐ Every "No" is something to add.

Evidence In the file? To add
Complete treatment records ☐
Functional capacity evaluation ☐
Treating narrative addressed to the plan's definition ☐
Response to the plan's consultant, by name ☐
Vocational analysis of the actual occupation ☐
Imaging, testing, specialist consults ☐
Medication list and side effects ☐
Lay statements on observed function ☐
Work attendance and accommodation history ☐
Parallel award and its reasoning ☐
Job description with material duties ☐

Appendix D — The five-minute prevention list

☐ 1. Beneficiary designations — life insurance, retirement, and any account with a payable-on-death feature. ⭐ Review at every marriage, divorce, birth, and death. ⚠ A divorce decree does not change them. ☐ 2. The summary plan description — obtain the current one and keep it. ☐ 3. Disability standard — know whether yours is own-occupation or any-occupation, and when it changes. ☐ 4. Vesting status — check before resigning; 29 U.S.C. § 1053. ⚠ Leaving a month early can cost a year of employer contributions. ☐ 5. Continuation coverage — calendar the election the day employment ends; 29 U.S.C. § 1161. ☐ 6. In a divorce — a qualified domestic relations order, drafted and submitted to the plan for review before entry; 29 U.S.C. § 1056. ☐ 7. Spousal consent — required for many retirement beneficiary changes; 29 U.S.C. § 1055.

⭐ Items 1 and 5 cause more avoidable loss than every contested claim in this checklist combined, and both take less time than reading this page.

Appendix E — Four situations and the first move

"My disability benefits were just terminated." → ⭐ Send the Appendix A letter today. Then read the plan for the own-occupation date and the discretionary clause, and calendar the appeal deadline plus the contractual suit period.

"My health plan denied a procedure my doctor says I need." → Check the urgency tier — ⚠ urgent pre-service requests run in hours, not days — and request an expedited appeal. ⭐ Then ask whether independent external review is available. It is non-deferential and it is the best process in this system.

"My spouse died and the ex-spouse got the life insurance." → The plan generally pays per plan documents — 29 U.S.C. § 1104. ⚠ Whether anything can be recovered from the recipient afterward is a state-law question complicated by 29 U.S.C. § 1144. Get advice quickly, and warn every other client to check their forms.

"The plan wants repayment out of my accident settlement." → ⚠ Do not disburse yet. Great-West, Sereboff, and Montanile turn on whether the plan can trace to an identified fund still held. ⭐ The sequence of disbursement is the entire question.

"I was reclassified from contractor to employee. Do I get back benefits?" → ⭐ Request the plan document first. The answer turns entirely on whether eligibility is defined by common-law status or by the employer's own classification — 29 U.S.C. § 1002, applying Nationwide Mutual Insurance Co. v. Darden. If the arrangement was structured to defeat eligibility, add 29 U.S.C. § 1140.

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