Operational Due Diligence for PEPs: A Sponsor’s Checklist

Operational Due Diligence for PEPs: A Sponsor’s Checklist

Pooled Employer Plans (PEPs) have transformed the retirement landscape since the SECURE Act opened the door to broader participation and reduced administrative burden for employers of all sizes. By allowing unrelated employers to join a single 401(k) plan structure managed by a Pooled Plan Provider (PPP), PEPs offer economies of scale, consolidated plan administration, and risk-sharing that can be attractive to sponsors seeking efficiency. But with innovation comes responsibility. Operational due diligence is essential advantages of pooled employer 401k to ensure the PEP model delivers on its promise without exposing your organization to avoidable risk.

This checklist-oriented guide focuses on what sponsors should review when evaluating PEPs and their PPPs. It draws on best practices from plan governance, ERISA compliance, fiduciary oversight, and retirement plan administration—helping you distinguish a well-run PEP from a merely well-marketed one.

Why PEPs and Why Now

The SECURE Act enabled employers to leverage a single, professionally administered plan instead of maintaining separate plans, similar in some ways to a Multiple Employer Plan (MEP) but with fewer barriers to entry and clearer accountability through the PPP. For many employers, the appeal lies in consolidated plan administration, potential fee efficiencies, streamlined vendor management, and the ability to outsource complex fiduciary functions. However, the consolidation also means you must ensure operational rigor at the PEP level, as any weaknesses can affect all participating employers.

A Sponsor’s Operational Due Diligence Checklist

1) Governance Structure and Accountability

PPP credentials and oversight model: Review the Pooled Plan Provider’s registration, experience, and internal controls. Evaluate their governance framework—committees, charters, decision rights, reporting lines—and how they document and escalate issues. Roles and responsibilities: Confirm who is serving as the ERISA named fiduciary and the 3(16) plan administrator, and whether the PPP or another entity is taking on 3(38) investment manager responsibilities. Clear delineation of duties is critical for fiduciary oversight and plan governance. Conflicts of interest: Assess affiliate relationships, revenue sharing, and any compensation that could bias decisions. Require transparent disclosures and conflict-mitigation policies.

2) ERISA Compliance and Regulatory Hygiene

Form 5500 and audit readiness: Verify processes for accurate annual reporting and coordination of the plan audit. Confirm auditor independence and scope, especially in a large PEP with multiple adopting employers. Document management: Review the plan document, adoption agreements, and interim amendments. Ensure timely incorporation of SECURE Act and subsequent regulatory updates. Operational controls: Test processes for eligibility, deferrals, match calculations, loan administration, QDROs, and distributions. Ask for evidence of internal control testing and remediation procedures.

3) Investment Architecture and Monitoring

Investment policy statement (IPS): Ensure the PEP maintains a current IPS tailored to the 401(k) plan structure, addressing QDIAs, manager selection, and replacement criteria. Fee transparency: Evaluate share classes, wrap fees, managed account costs, and any revenue sharing. Seek an all-in fee analysis to benchmark against comparable PEPs and standalone plans. Ongoing diligence: Review manager due diligence reports, performance reviews, and watchlist protocols. Confirm the cadence of committee meetings and documentation standards.

4) Operational Excellence in Retirement Plan Administration

Recordkeeping capabilities: Assess data integrity controls, reconciliation cadence, cybersecurity protocols, and SOC 1 Type II reports. Test processes for payroll integration and error correction. Service-level agreements (SLAs): Define metrics for call center response, transaction timeliness, error rates, and complaint resolution. Request monthly or quarterly KPI reporting. Participant experience: Review digital tools, enrollment resources, financial wellness programs, managed accounts, and rollover support. A well-run PEP should enhance—not dilute—participant outcomes.

5) Fiduciary Oversight and Risk Management

Fiduciary committee cadence: Confirm frequency of meetings, quorum requirements, and the quality of minutes. Look for a robust risk register and documented actions. Cyber and operational resilience: Review incident response plans, business continuity and disaster recovery testing, and vendor management frameworks. Ask about third-party penetration testing and results. Insurance coverage: Confirm fiduciary liability insurance limits, E&O coverage, and bonding adequacy for all relevant parties, including the PPP.

6) Fees, Value, and Benchmarking

Transparent fee model: Understand employer-level fees, participant-level fees, and any per-capita vs. asset-based charges. Verify the allocation methodology across adopting employers. Economies of scale: Determine how growth in assets will lower fees over time and how those reductions are shared. Request a documented fee review schedule. Independent benchmarking: Obtain comparisons against peer PEPs and best-in-class standalone offerings, considering service scope and outcomes.

7) Transition Planning and Onboarding

Implementation roadmap: Review the project plan for onboarding, including employee communication, blackout periods, asset mapping, and payroll integration. Confirm responsibilities between the employer and PPP. Data conversion controls: Ask for data validation protocols, reconciliation of historical sources, and parallel payroll testing cycles. Change management: Ensure a structured communication plan to employees, including FAQs, webinars, and targeted outreach for high-impact segments.

8) Ongoing Compliance Calendar and Monitoring

Regulatory updates: Verify the PPP’s process for monitoring rule changes (e.g., SECURE Act updates and subsequent guidance) and operationalizing them on schedule. Testing and corrections: Review annual testing processes (ADP/ACP, top-heavy, coverage), correction methods, and timelines. Ask for historical metrics on testing outcomes. Service reviews: Schedule quarterly and annual reviews to evaluate performance, fees, participant outcomes, and any corrective actions.

9) Exit Rights and Portability

Offboarding terms: Understand how an employer can exit the PEP, timeline requirements, and any conversion or termination fees. Clarify mapping options if transitioning to another PEP or a standalone 401(k) plan structure. Data access: Confirm data ownership, file formats, and the PPP’s obligations to facilitate a smooth transition. Blackout and participant communications: Ensure a documented offboarding plan with clear participant notices and minimal disruption.

Comparing PEPs to MEPs and Standalone Plans

PEP vs. MEP: PEPs centralize accountability with the PPP and minimize the “one bad apple” risk that historically affected Multiple Employer Plans. Due diligence should still scrutinize how adopting employers are onboarded and monitored to avoid cross-contamination of operational risk. PEP vs. standalone: PEPs promise consolidated plan administration and fiduciary outsourcing, but not all PPPs deliver equal quality. Some standalone plans with strong governance and competitive fees may still outperform weaker PEPs. Benchmark both.

Practical Red Flags

Vague role definitions or unclear fiduciary assignments. Limited disclosure on revenue sharing or indirect compensation. Infrequent committee meetings or sparse documentation. Weak cybersecurity reporting or outdated SOC reports. Implementation timelines that are overly aggressive with minimal testing. Exit provisions that are opaque or punitive.

Documentation to Request

PPP registration and compliance attestations. Plan document, adoption agreement, and all amendments. IPS, committee charters, and recent meeting minutes. SOC 1 Type II for recordkeeping; SOC 2 or cyber reports as applicable. Audited financials and Form 5500 with audit report. Fee schedules, benchmarking studies, and ERISA 408(b)(2) disclosures. SLAs, KPI dashboards, and incident logs (de-identified as needed).

The Bottom Line

PEPs can simplify retirement plan administration and strengthen fiduciary oversight when well-executed. The right Pooled Plan Provider brings disciplined plan governance, tested controls, and transparent economics. Sponsors should approach selection with a structured due diligence framework, measuring not just promises but operational evidence. With the SECURE Act paving the way, PEPs can be a powerful instrument—provided you verify the details that make them work in practice.

Questions and Answers

Q1: What fiduciary responsibilities does a PPP typically assume in a PEP? A: The Pooled Plan Provider is generally the ERISA named fiduciary and 3(16) plan administrator, and may appoint a 3(38) investment manager or retain that function. Sponsors should confirm the specific assignments in the plan documents and ensure there is clarity on monitoring responsibilities.

Q2: How do fees in a PEP compare to a standalone 401(k) plan? A: PEPs can leverage scale for lower recordkeeping and investment fees, but outcomes vary. Ask for an all-in fee analysis, revenue-sharing disclosures, and benchmarking against comparable plans. Evaluate whether consolidated plan administration produces measurable savings and improved services.

Q3: What makes a PEP different from a MEP? A: Both pool employers, but PEPs centralize accountability with the PPP and mitigate the traditional MEP “one bad apple” issue. PEPs also generally have simplified entry and exit, though you should still review onboarding, controls, and exit provisions carefully.

Q4: What should sponsors prioritize during implementation? A: Data conversion quality, payroll integration testing, clear participant pooled employer 401k plans communications, and a realistic timeline. Require a detailed project plan, parallel runs where possible, and documented acceptance criteria before go-live.

Q5: How can sponsors monitor ongoing performance? A: Establish quarterly reviews with the PPP covering KPIs, SLAs, participant outcomes, fee benchmarking, testing results, cyber metrics, and any remediation plans. Maintain minutes and action logs to demonstrate continuous plan governance and ERISA compliance.