How employee benefit plan audit reports address plan financial statements, ERISA Section 103(a)(3)(C) elections, disclosures, and required supplemental schedules.
Employee benefit plan reporting is specialized because users need to understand plan assets, participant activity, investments, benefit obligations, tax status, party-in-interest transactions, and required ERISA supplemental schedules. The auditor’s report must also reflect whether the audit is a standard ERISA plan audit or an ERISA Section 103(a)(3)(C) audit.
The AUD exam often tests whether the candidate separates three things: the plan financial statements, the ERISA-required supplemental schedules, and the effect of certified investment information. Treating all three as one generic audit opinion leads to wrong answers.
flowchart TD
A["Plan financial reporting package"] --> B["Financial statements and notes"]
A --> C["ERISA-required supplemental schedules"]
A --> D["Form 5500"]
B --> E{"Section 103(a)(3)(C) election?"}
E -- "No" --> F["Opinion on plan financial statements under normal EBP audit model"]
E -- "Yes" --> G["Report describes scope and nature of Section 103(a)(3)(C) audit"]
C --> H["Auditor reports on whether schedules are fairly stated in relation to the financial statements"]
D --> I["Auditor reads for material inconsistencies with audited information"]
The basic financial statements depend on the plan type, but retirement plan statements usually focus on net assets available for benefits and changes in those net assets.
| Statement or disclosure | What it tells users |
|---|---|
| Statement of net assets available for benefits | Investments, receivables, participant loans, liabilities, and net assets available to pay benefits. |
| Statement of changes in net assets available for benefits | Contributions, investment income or losses, benefit payments, administrative expenses, and net increase or decrease. |
| Plan description note | Eligibility, contributions, vesting, distributions, loans, and plan termination provisions. |
| Accounting policies | Investment valuation, income recognition, contributions, benefit payments, and expenses. |
| Tax status | Whether the plan is intended to qualify for tax-favored treatment and how management supports that status. |
| Party-in-interest disclosures | Transactions with the sponsor, fiduciaries, service providers, or other related parties. |
The plan sponsor or administrator prepares the financial statements. The auditor audits them and reports under the applicable EBP audit standards.
Defined benefit plans require additional attention because the promised benefit depends on actuarial measurement. The plan’s obligations are sensitive to assumptions.
| Defined benefit area | Reporting and audit significance |
|---|---|
| Accumulated plan benefits | Shows the actuarial present value of benefits attributed to participant service. |
| Changes in accumulated benefits | Explains how service, interest, benefits paid, plan amendments, and assumption changes affect obligations. |
| Discount rate | Can materially affect measured obligations. |
| Mortality and retirement assumptions | Affect expected timing and amount of benefit payments. |
| Funding status | Helps users understand whether plan assets are sufficient relative to obligations. |
The auditor may use the work of an actuary, but the auditor still evaluates the relevance and reasonableness of actuarial information used in the financial statements.
Certain schedules required by ERISA accompany the plan’s annual filing and are tied to the audited financial statements. The auditor’s report commonly includes an other-matter section addressing whether those schedules are fairly stated, in all material respects, in relation to the financial statements as a whole.
| Supplemental schedule | What it commonly covers |
|---|---|
| Schedule of assets held at end of year | Investments, identity of issue, description, cost when required, and current value. |
| Schedule of reportable transactions | Large or frequent transactions that meet reporting thresholds. |
| Schedule of nonexempt transactions | Prohibited or nonexempt transactions requiring disclosure. |
| Schedule of delinquent participant contributions | Employee deferrals not remitted timely when applicable. |
The exact schedules depend on the plan and Form 5500 requirements. The exam point is that the auditor does not ignore schedules merely because they are outside the primary financial statements.
Current EBP reporting distinguishes between audits that use the ERISA Section 103(a)(3)(C) election and audits that do not.
| Report type | Audit scope and opinion focus |
|---|---|
| ERISA plan audit other than Section 103(a)(3)(C) | Auditor obtains evidence over plan financial statement information, including investments, and expresses an opinion under the standard EBP audit report model. |
| ERISA Section 103(a)(3)(C) audit | Management elects to exclude qualifying certified investment information from the audit in the manner permitted by ERISA; the report describes the scope and nature of the election and includes the required opinion structure for certified and noncertified information. |
Avoid outdated shorthand. Section 103(a)(3)(C) audits were formerly called limited-scope audits, but current reporting is not simply a disclaimer caused by a scope limitation. The report provides more transparent wording about what was and was not audited.
When management elects Section 103(a)(3)(C), the auditor still has responsibilities. The election is not a way to avoid the EBP audit.
| Area | Auditor response |
|---|---|
| Certification source | Evaluate whether the certifying institution is qualified. |
| Certification content | Determine whether the certification covers investment information and dates relevant to the financial statements. |
| Certified investment information | Compare certified information to the financial statements and disclosures as required by the standard. |
| Noncertified information | Audit contributions, distributions, participant data, expenses, obligations, and disclosures not covered by the certification. |
| Supplemental schedules | Apply required procedures and report on the schedules in relation to the financial statements. |
If the certification is improper, incomplete, or not from a qualified institution, the auditor cannot treat the engagement as a proper Section 103(a)(3)(C) audit.
EBP disclosures often carry the audit risk because users need details that are not obvious from the statements alone.
| Disclosure area | Why it matters |
|---|---|
| Plan provisions | Users need to understand eligibility, contributions, vesting, distributions, loans, and termination provisions. |
| Investment valuation | Fair value levels, valuation techniques, and hard-to-value investments affect measurement risk. |
| Party-in-interest transactions | ERISA users need visibility into related-party and fiduciary transactions. |
| Administrative expenses | Fees may be paid by the sponsor, the plan, participants, or investment revenue-sharing arrangements. |
| Tax status | Qualification issues can affect the plan and participants. |
| Subsequent events | Plan mergers, amendments, litigation, corrections, or terminations can affect disclosure. |
Inadequate disclosure can cause a material misstatement even when the recorded totals are arithmetically correct.
| Problem | Likely reporting or communication consequence |
|---|---|
| Material misstatement in plan financial statements | Request correction; modify opinion if unresolved. |
| Improper Section 103(a)(3)(C) certification | Do not use the Section 103(a)(3)(C) report model unless preconditions are met. |
| Missing required supplemental schedule | Request completion; evaluate reporting effect if unresolved. |
| Delinquent participant contributions | Consider schedule disclosure, financial statement effect, and reportable finding communication. |
| Prohibited transaction | Evaluate disclosure, financial statement effect, and required communication. |
| Inconsistency between Form 5500 and audited financial statements | Request correction and evaluate reporting responsibilities if unresolved. |
The auditor’s response depends on materiality, pervasiveness, and the specific reporting requirement. Do not automatically choose an adverse opinion for every compliance issue.
Use this sequence for EBP reporting questions: