SERIES 65 • CLIENT INVESTMENT RECOMMENDATIONS AND STRATEGIES

Apply ERISA Fiduciary Standards — Apply fiduciary standards, prohibited transaction rules, and QDIA principles.

Understanding how federal law governs the conduct of those who manage retirement plan assets.

Historical Context & Motivation

Before the 1970s, American workers who participated in private pension plans had remarkably few legal protections against mismanagement of their retirement savings. Employers could invest pension funds however they wished, commingle plan assets with corporate operating funds, and even divert contributions to unrelated business ventures. A series of high-profile pension failures—most notably the collapse of the Studebaker Corporation pension plan in 1963, which left thousands of autoworkers without promised benefits—galvanized Congress to act. The resulting legislation, the Employee Retirement Income Security Act of 1974 (ERISA), established a comprehensive federal framework for the regulation of private-sector employee benefit plans, imposing fiduciary duties, reporting requirements, and enforcement mechanisms that remain foundational to retirement plan governance today.

1963
Studebaker Pension Collapse
The Studebaker Corporation shuts down its South Bend, Indiana plant. Its underfunded pension plan leaves over 4,000 workers with reduced or zero benefits, exposing the absence of federal pension protections.
1974
ERISA Enacted
President Gerald Ford signs the Employee Retirement Income Security Act into law on September 2, 1974. The statute creates fiduciary standards, vesting schedules, funding requirements, and the Pension Benefit Guaranty Corporation (PBGC).
1996
Section 404(c) Safe Harbor
DOL regulations finalize the Section 404(c) safe harbor, relieving plan fiduciaries from liability for investment losses when participants exercise control over their accounts from a broad range of investment alternatives.
2006
Pension Protection Act & QDIA
The Pension Protection Act of 2006 introduces Qualified Default Investment Alternatives (QDIAs), empowering plan sponsors to auto-enroll participants into prudent default investments—such as target-date funds—without incurring additional fiduciary liability.
2022
DOL Fiduciary Rule Updates
The Department of Labor continues to refine the definition of fiduciary advice, broadening the scope of who qualifies as a fiduciary under ERISA and expanding prohibited transaction exemptions for investment advice.

The central question ERISA addresses is deceptively simple: how should the law ensure that those entrusted with other people's retirement assets act in the best interest of plan participants? For Series 65 candidates—investment adviser representatives who may advise retirement plans or individual plan participants—understanding ERISA's fiduciary framework is not merely academic. It defines the legal boundaries of permissible conduct, the transactions that are categorically forbidden, and the safe harbors that shield advisers from liability when they follow prescribed procedures.

Core Principles & Definitions

ERISA's fiduciary framework rests on several interlocking principles drawn from centuries of trust law, adapted to the specific context of employee benefit plans. A person becomes an ERISA fiduciary not by title but by function—anyone who exercises discretionary authority or control over plan management, plan assets, or the administration of the plan, or who renders investment advice for a fee, is deemed a fiduciary regardless of their formal designation. This functional definition is critical: an investment adviser representative who provides individualized investment recommendations to a 401(k) plan committee may well be an ERISA fiduciary even if no contract explicitly labels them as such.

1

Duty of Loyalty

A fiduciary must act solely in the interest of plan participants and beneficiaries, and for the exclusive purpose of providing benefits and defraying reasonable plan expenses. Self-dealing is categorically prohibited.
2

Duty of Prudence

Fiduciaries must discharge their duties with the care, skill, prudence, and diligence that a prudent expert would exercise under similar circumstances. This is often called the 'prudent expert' rule, a higher standard than the common-law 'prudent person' standard.
3

Diversification Requirement

Plan investments must be diversified to minimize the risk of large losses, unless it is clearly prudent not to do so. Concentration in a single asset class or issuer typically violates this duty.
4

Plan Document Rule

Fiduciaries must act in accordance with the documents and instruments governing the plan, provided those documents are themselves consistent with ERISA. A plan provision that violates ERISA cannot shield a fiduciary from liability.
5

Prohibited Transactions

ERISA Section 406 identifies specific transactions between a plan and parties in interest (including fiduciaries, service providers, employers, and unions) that are categorically forbidden, subject to limited statutory and administrative exemptions.
KEY TAKEAWAY
Think of an ERISA fiduciary as a trustee holding the keys to someone else's vault. Unlike a corporate board member who balances multiple stakeholders, the ERISA fiduciary has an undivided obligation to one constituency—plan participants. It is analogous to an engineer designing a bridge: the engineer cannot cut corners on structural integrity to save money for the contractor, because the bridge's users rely entirely on the engineer's professional judgment and loyalty to safety standards.

Visual Explanation — The ERISA Fiduciary Framework

The diagram illustrates how the four core fiduciary duties (loyalty, prudence, diversification, plan documents) flow from the ERISA fiduciary designation, feeding into the prohibited transaction framework under Section 406. Below the prohibited transaction bar, three categories of exemptions—statutory, class, and individual—provide narrow pathways for otherwise forbidden dealings.

The diagram above captures the hierarchical logic of ERISA's fiduciary regime. At the top sits the fiduciary, who owes four overlapping duties to plan participants. These duties are not aspirational guidelines—they are legally enforceable standards that, if breached, expose the fiduciary to personal liability. The prohibited transaction rules in Section 406 function as a categorical firewall: certain transactions between the plan and parties in interest are forbidden regardless of whether they are objectively fair. This per se approach contrasts with the general fiduciary duties, which are evaluated under a facts-and-circumstances test. The exemptions at the bottom of the diagram represent carefully delineated exceptions where the Department of Labor has determined that a particular transaction, despite involving a party in interest, does not pose the conflicts of interest that the statute aims to prevent.

How Prohibited Transactions & Exemptions Work

Prohibited Transactions Under ERISA §406

ERISA divides prohibited transactions into two categories. Section 406(a) prohibits transactions between the plan and a party in interest, including the sale, exchange, or lease of property; the lending of money or extending of credit; the furnishing of goods, services, or facilities; and the transfer of plan assets to, or use by, a party in interest. Section 406(b) imposes additional prohibitions on fiduciaries specifically: a fiduciary may not deal with plan assets for their own account, act in a transaction involving the plan on behalf of a party whose interests are adverse to the plan, or receive consideration from a third party in connection with a plan transaction. The distinction matters because Section 406(b) violations are more difficult to exempt and carry heightened enforcement scrutiny.

Who Is a Party in Interest?

  • Plan fiduciaries — trustees, investment managers, administrators
  • Service providers — attorneys, accountants, actuaries, consultants, and investment advisers to the plan
  • The sponsoring employer and its officers, directors, 10%+ shareholders, and highly compensated employees
  • Employee organizations (unions) whose members are covered by the plan
  • Relatives (spouse, ancestor, lineal descendant, or spouse of a lineal descendant) of any of the above

Excise Tax Penalties Under IRC §4975

FIRST-TIER EXCISE TAX
Tax = 15% × Amount Involved per year
The amount involved is the greater of the amount of money or the fair market value of the property given, exchanged, or used in the prohibited transaction. This tax applies for each year (or part thereof) in the taxable period during which the transaction remains uncorrected.
SECOND-TIER EXCISE TAX
Tax = 100% × Amount Involved
If the prohibited transaction is not corrected within the taxable period (generally by the earlier of the date a notice of deficiency is mailed or the date the first-tier tax is assessed), a second-tier excise tax of 100% of the amount involved is imposed. 'Correction' means undoing the transaction to the extent possible and placing the plan in a financial position no worse than it would have been had the prohibited transaction not occurred.
⚠️ Exam Tip
The Series 65 exam frequently tests the distinction between ERISA fiduciary breaches (which trigger personal liability and potential DOL enforcement) and IRC §4975 excise taxes (which are imposed on the disqualified person who participates in the prohibited transaction, not necessarily the fiduciary). A single transaction can trigger both sets of consequences.

Qualified Default Investment Alternatives (QDIAs)

The Pension Protection Act of 2006 addressed a persistent problem in defined contribution plans: participants who were automatically enrolled but failed to make affirmative investment elections often had their contributions placed in low-yielding money market or stable value funds, which were safe from short-term volatility but inadequate for long-term retirement accumulation. The Qualified Default Investment Alternative (QDIA) framework, codified in DOL Regulation §2550.404c-5, provides fiduciary relief to plan sponsors who invest defaulted participant accounts into designated asset allocation vehicles that are more appropriate for retirement savings. If a plan sponsor selects a qualifying QDIA and satisfies procedural requirements, the sponsor is shielded from fiduciary liability for investment losses in defaulted accounts, mirroring the Section 404(c) safe harbor available when participants make their own elections.

Four qualifying QDIA types: target-date funds (the most prevalent), balanced funds, managed accounts, and capital preservation vehicles (only for the first 120 days). Notice the glide path mechanism in the TDF box: equity exposure decreases as the participant approaches retirement age.

QDIA Notice Requirements

To qualify for the QDIA safe harbor, a plan sponsor must provide participants with a written notice at least 30 days before the date of plan eligibility (or the date of the first default investment) and at least 30 days before each subsequent plan year. The notice must describe the QDIA, explain how contributions will be invested in the absence of an affirmative election, inform participants of their right to direct investments to any of the plan's alternative investment options, and describe the circumstances under which the investment may be transferred out of the QDIA. Additionally, participants must be permitted to transfer assets out of the QDIA with the same frequency available for other plan investments—typically daily.

📌 Important Distinction
A QDIA safe harbor only provides fiduciary relief for the default investment of a non-electing participant's contributions. It does not relieve the fiduciary of the underlying duty to prudently select and monitor the QDIA itself. Plan fiduciaries must still evaluate target-date fund glide paths, fee structures, and investment performance on an ongoing basis.

Worked Example — Identifying ERISA Violations

Scenario: Midway Manufacturing 401(k) Plan
1
Step 1 — Identify the FactsMidway Manufacturing sponsors a 401(k) plan with $50 million in assets. The plan's investment committee hires Alpha Advisory LLC to provide investment advice. Alpha recommends the plan invest $10 million in a private real estate fund managed by Alpha's affiliated entity, Alpha Real Estate Partners. Alpha earns a 1.5% annual management fee from Alpha Real Estate Partners for assets placed in the fund. The plan's IPS allows alternative investments up to 20% of plan assets.
Key fact: Alpha earns a fee from an affiliated entity based on plan assets directed to that entity.
2
Step 2 — Determine Fiduciary StatusAlpha Advisory LLC renders investment advice to the plan for a fee and exercises discretionary authority (or at least functional influence) over plan investment decisions. Under ERISA's functional definition, Alpha is an ERISA fiduciary. Alpha Real Estate Partners, as an entity controlled by a fiduciary, is a party in interest under ERISA §3(14).
Alpha Advisory = ERISA fiduciary. Alpha Real Estate Partners = party in interest.
3
Step 3 — Analyze Prohibited Transaction RulesThe recommendation to invest plan assets with an affiliate triggers two prohibited transaction provisions. Under Section 406(a)(1)(D), the plan is furnishing money to a party in interest (Alpha Real Estate Partners). Under Section 406(b)(1), the fiduciary (Alpha Advisory) is dealing with plan assets in its own interest because it receives additional compensation through its affiliate. Under Section 406(b)(3), Alpha Advisory is receiving consideration (the 1.5% management fee through its affiliate) from a party dealing with the plan.
Three prohibited transaction provisions are implicated: §406(a)(1)(D), §406(b)(1), and §406(b)(3).
4
Step 4 — Evaluate Available ExemptionsAlpha could seek a Prohibited Transaction Exemption (PTE) from the DOL, but the self-dealing nature of Section 406(b) violations makes exemptions harder to obtain. The DOL's PTE 2020-02, which addresses investment advice, requires the adviser to comply with Impartial Conduct Standards—acting in the plan's best interest, charging only reasonable compensation, and avoiding materially misleading statements. If Alpha cannot demonstrate compliance with PTE 2020-02 or another applicable exemption, the transaction is prohibited.
Without a valid exemption, Alpha's recommendation is a prohibited transaction.
5
Step 5 — Determine ConsequencesIf the prohibited transaction is completed, Alpha Advisory (as a disqualified person under IRC §4975) faces a first-tier excise tax of 15% of the amount involved for each year the transaction remains uncorrected. On $10 million, this equals $1,500,000 per year. If uncorrected after DOL notification, a second-tier 100% excise tax of $10,000,000 applies. Additionally, the plan's investment committee members may face personal liability for breach of their duty of prudence and loyalty in approving the recommendation of a conflicted adviser.
First-tier excise tax: 15% × $10,000,000 = $1,500,000 per year. Second-tier: 100% × $10,000,000 = $10,000,000. Committee members may face personal liability.

ERISA vs. Other Fiduciary Standards

Series 65 candidates must understand how ERISA's fiduciary standard compares with other fiduciary and conduct standards in the investment industry. The ERISA standard is widely regarded as the most stringent because it imposes an undivided duty of loyalty and uses a professional (prudent expert) benchmark rather than a lay-person benchmark. However, it applies only to those who serve as fiduciaries to ERISA-covered plans, not to all advisory relationships.

Comparison of major fiduciary and conduct standards relevant to the Series 65 exam
FeatureERISA FiduciaryIA Fiduciary (Advisers Act)Reg BI (Broker-Dealer)
StandardPrudent expert; sole interest of participantsFiduciary duty of care and loyalty; best interestBest interest at time of recommendation; not ongoing
Loyalty RequirementExclusive purpose; no self-dealingMust not place own interest ahead of clientMust mitigate but not eliminate conflicts
Prohibited TransactionsPer se prohibition on party-in-interest transactions (§406)Conflicts addressed through disclosure and consentConflicts addressed through disclosure; Reg BI Form CRS
ScopeERISA-covered plans onlyAll advisory clientsRetail customers of broker-dealers
EnforcementDOL; personal liability; excise taxes (IRC §4975)SEC; state regulators; private right of actionSEC; FINRA; no private right of action under Reg BI
Ongoing DutyContinuous monitoring of investments and service providersOngoing duty throughout advisory relationshipAt the time of the recommendation only
KEY TAKEAWAY
Think of these three standards as levels of structural inspection for a building. Regulation BI is like a code inspection at the time of construction—checking that the recommendation was sound when made. The Investment Advisers Act fiduciary duty is like ongoing building maintenance—the adviser must continuously monitor for structural issues. ERISA is the most demanding: it is like a structural engineering certification that requires not only continuous monitoring but also prohibits the engineer from having any financial interest in the materials supplier, ensuring absolute independence in every judgment call.

Connection to Advanced Regulatory Concepts

ERISA's fiduciary framework does not exist in isolation—it intersects with several advanced regulatory domains that Series 65 candidates and practicing investment advisers encounter regularly. Understanding these connections helps advisers anticipate compliance obligations that arise when their client base includes retirement plans or plan participants rolling over assets to individual retirement accounts (IRAs).

Connections between foundational ERISA concepts and advanced regulatory developments
ERISA ConceptAdvanced ExtensionWhy It Matters
Fiduciary status (functional test)DOL fiduciary rule expansions (2016 rule, 2024 proposals)The DOL has repeatedly sought to expand who qualifies as a fiduciary, particularly for IRA rollover advice. Advisers must track regulatory developments.
Prohibited transaction exemptionsPTE 2020-02 (Improving Investment Advice for Workers & Retirees)Advisers who provide rollover recommendations may rely on PTE 2020-02 but must satisfy Impartial Conduct Standards, document the basis for recommendations, and acknowledge fiduciary status.
QDIA safe harborEnvironmental, Social, and Governance (ESG) investing in QDIAsDOL guidance has fluctuated on whether ESG factors may be considered in QDIA selection. Current rules permit consideration of ESG factors if they are pecuniary (i.e., material to risk-return analysis).
Duty of prudenceFee litigation under ERISA §502(a)(2)A wave of class-action lawsuits has challenged plan fiduciaries for selecting high-cost share classes or retaining underperforming investment options, establishing that fee reasonableness is a core component of the prudence duty.

Looking forward, the regulatory landscape governing fiduciary advice to retirement investors continues to evolve. The DOL's ongoing efforts to establish a uniform fiduciary standard for all retirement investment advice—covering both ERISA plans and IRAs—signal a convergence between ERISA fiduciary law and the broader investment advisory framework. For Series 65 candidates preparing for careers as investment adviser representatives, proficiency in ERISA fiduciary principles provides a durable foundation for navigating whatever regulatory framework ultimately prevails, because the core concepts of loyalty, prudence, conflict avoidance, and transparency are common to virtually every proposed standard.

Practice Problems

PROBLEM 1CONCEPTUAL
An accountant who provides tax preparation services to a 401(k) plan for a fee has no authority over investment decisions and does not exercise any discretion over plan management. Under ERISA's functional definition, is this accountant a fiduciary of the plan? Explain your reasoning.
PROBLEM 2BASIC CALCULATION
A plan fiduciary approves a $2,000,000 loan from the plan to the sponsoring employer at a below-market interest rate. The DOL determines this is a prohibited transaction under ERISA §406(a)(1)(B). If the transaction remains uncorrected for 3 full years, what is the total first-tier excise tax liability under IRC §4975?
PROBLEM 3INTERMEDIATE
XYZ Corp sponsors a 401(k) plan that auto-enrolls new employees. The plan's investment committee selects a stable value fund as the default investment for non-electing participants. The committee provides a written notice to participants 30 days before enrollment describing the default investment. Does this arrangement qualify for the QDIA safe harbor under DOL Regulation §2550.404c-5? Identify any issues.
PROBLEM 4APPLIED
You are an investment adviser representative advising a mid-sized company's 401(k) plan committee. The committee asks you to recommend adding your firm's proprietary mutual fund to the plan's investment menu. The fund charges a 0.85% expense ratio, which is competitive with similar funds. Your firm earns management fees from the proprietary fund. How should you analyze this situation under ERISA, and what steps would you take to ensure compliance?
PROBLEM 5CRITICAL THINKING
Critics of ERISA's prohibited transaction framework argue that the per se approach is overly rigid, preventing plans from engaging in transactions that could genuinely benefit participants simply because a party in interest is on the other side. Supporters counter that categorical prohibitions are necessary because fiduciary conflicts are difficult to detect in real time and subjective 'fairness' tests invite abuse. Evaluate both positions and argue which approach better serves plan participants, drawing on the concepts of the duty of loyalty, the duty of prudence, and the role of prohibited transaction exemptions.

Lesson Summary

The Employee Retirement Income Security Act (ERISA) establishes the most rigorous fiduciary framework in American investment law, governing those who manage or advise private-sector retirement plans. An ERISA fiduciary is determined by function, not title, and owes four core duties: the duty of loyalty (acting solely in participants' interest), the duty of prudence (applying the prudent expert standard), the diversification requirement, and the obligation to follow plan documents consistent with ERISA. Prohibited transaction rules under Section 406 categorically forbid dealings between the plan and parties in interest, subject to narrow statutory and administrative exemptions. Violations trigger personal liability for fiduciaries and excise taxes of 15% (first-tier) and 100% (second-tier) of the amount involved under IRC §4975.

The Qualified Default Investment Alternative (QDIA) framework, introduced by the Pension Protection Act of 2006, provides fiduciary relief when auto-enrolled participants' contributions are defaulted into qualifying investments—primarily target-date funds, balanced funds, or managed accounts—provided the plan satisfies notice and transfer requirements. However, QDIA relief does not absolve fiduciaries of the duty to prudently select and monitor the default investment itself. For Series 65 candidates, mastery of ERISA fiduciary standards is essential not only for exam success but for the professional reality that investment advisers who serve retirement plans or counsel participants on rollovers operate within this exacting legal framework.

Varsity Tutors • Series 65 • Apply ERISA Fiduciary Standards