For many small and mid-sized businesses, offering a competitive retirement plan can feel complex and costly. Enter the Pooled Employer Plan (PEP), a modern retirement plan structure designed to streamline administration, reduce risk, and expand access. Created by the SECURE Act, PEPs allow multiple unrelated employers to participate in a single 401(k) plan overseen by a centralized professional—the Pooled Plan Provider (PPP). If you’ve considered a retirement benefit but were deterred by administrative burden or fiduciary risk, understanding PEPs could open the door to a more manageable and cost-effective solution.
Below, we break down how PEPs work, the roles and responsibilities of key players, how they compare to a Multiple Employer Plan (MEP), and the practical advantages for employers and employees.
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What is a Pooled Employer Plan (PEP)? A Pooled Employer Plan is a type of 401(k) plan that allows unrelated employers to join one consolidated plan administered by a registered Pooled Plan Provider. Unlike traditional single-employer plans, where each company handles its own retirement plan administration and fiduciary oversight, a PEP centralizes many responsibilities and functions. This structure aims to lower costs, simplify operations, and improve plan outcomes.
PEPs were made possible by the Setting Every Community Up for Retirement Enhancement (SECURE Act), which took effect in 2019. One of its goals was to expand retirement plan access by reducing barriers for employers—especially smaller organizations that may lack internal resources for plan governance and ERISA compliance.
Key players in a PEP
- Participating employers: Companies that adopt the PEP and offer it to their employees. They retain certain responsibilities—such as timely remittance of contributions and selecting/monitoring the Pooled Plan Provider—but outsource most day-to-day plan functions. Pooled Plan Provider (PPP): The central coordinator and named fiduciary/plan administrator responsible for operating the PEP. The PPP registers with the Department of Labor and the Treasury and takes on core duties such as vendor selection, investment menu architecture (if delegated), service provider oversight, and ensuring ERISA compliance. Recordkeeper and custodian: The technology and asset-holding partners that track accounts, process transactions, maintain participant data, and safeguard plan assets. Investment manager/3(38) fiduciary or 3(21) advisor: Depending on the structure, a discretionary investment fiduciary (3(38)) may select and monitor the fund lineup, or a non-discretionary advisor (3(21)) may recommend options while the PPP or other named fiduciary retains final say. Auditor: For plans that meet audit thresholds, an independent auditor conducts the annual plan audit. In a PEP, this typically occurs once at the plan level—an important source of cost and time savings relative to multiple single-employer audits.
How a PEP differs from a MEP Both PEPs and Multiple Employer Plans pool employers into a single plan. The difference is in eligibility and oversight:
- Eligibility: Historically, MEPs required a “common nexus”—such as an industry association—linking participating employers. PEPs do not require any commonality, allowing unrelated employers to join the same plan. Governance and risk: PEPs place a single Pooled Plan Provider at the center of plan governance. While MEPs can do this too, PEPs were explicitly designed to clarify fiduciary roles and broaden access. Administration: PEPs emphasize consolidated plan administration, making it simpler for diverse employers to enter a single 401(k) plan structure without the need for a common sponsor.
Core benefits of a PEP
- Simplified plan governance: Employers delegate most governance tasks to the PPP, reducing the need for internal committees or specialized staff. Consolidated plan administration: One Form 5500 filing and a single audit at the plan level (when applicable) can replace multiple employer-specific filings and audits. Fiduciary oversight transfer: By appointing a PPP and, if applicable, a 3(38) investment manager, employers can offload significant fiduciary responsibilities, lowering risk exposure. Potential cost efficiencies: By pooling assets and participants, PEPs may negotiate lower recordkeeping fees, investment costs, and audit expenses. Scalable 401(k) plan structure: Employers gain access to institutional features like automated enrollment/escalation, Roth and after-tax options, managed accounts, and robust participant education—without building from scratch. Reduced administrative burden: Day-to-day retirement plan administration, such as eligibility tracking, loan processing, and distribution handling, is standardized and handled centrally.
What responsibilities remain with the employer? PEPs reduce but do not eliminate employer responsibilities. Participating employers typically must:
- Prudently select and monitor the Pooled Plan Provider and key vendors. Timely transmit employee deferrals and employer contributions. Provide accurate payroll and census data. Oversee plan features that directly affect their workforce, such as eligibility rules or match formulas if customized within the PEP’s framework. Communicate plan changes to employees in coordination with the PPP.
Compliance and fiduciary protections PEPs operate under ERISA, and the PPP https://pep-setup-governance-practices-report.theburnward.com/participant-outcomes-under-peps-measuring-retirement-readiness is generally the named fiduciary and plan administrator responsible for ERISA compliance. This includes:
- Monitoring service providers and fees for reasonableness. Maintaining the plan document and amendment process. Overseeing investment options if delegated. Ensuring operational compliance with eligibility, vesting, contribution limits, and testing. For employers, shifting these duties to the PPP reduces fiduciary exposure, though they still retain a duty to prudently hire and monitor the PPP—often described as a “fiduciary to the fiduciary.”
Implementation experience Launching a PEP typically follows these steps: 1) Vendor selection: Evaluate Pooled Plan Providers, recordkeepers, custodians, and investment fiduciaries. Review service models, fee disclosures, cybersecurity controls, and participant tools. 2) Adoption agreement: Employers sign an adoption agreement outlining plan features within the PEP’s 401(k) plan structure. 3) Data and payroll integration: Accurate data feeds are critical. Payroll connectivity helps automate eligibility, contributions, and testing. 4) Employee communications: The PPP coordinates enrollment materials, notices, and education sessions. 5) Ongoing oversight: Employers monitor the PPP and receive periodic reporting on plan health, fees, and investments.
When a PEP may be the right fit
- Small to mid-sized employers seeking a turnkey plan with reduced administrative work. Organizations without internal benefits staff or committees to handle plan governance and fiduciary oversight. Companies looking to improve pricing and features compared with standalone plans. Groups of unrelated employers (for example, franchisees, professional services firms, startups) that want to leverage consolidated plan administration without forming a formal association.
Potential trade-offs to consider
- Less customization than a single-employer plan, depending on the PPP’s design. Reliance on the PPP’s service model and vendors; due diligence is essential. Transition complexity if moving from an existing plan—assets, loans, and historical data must map correctly. Ongoing responsibility to monitor the PPP and maintain payroll data accuracy.
PEPs in context: The future of retirement plans PEPs represent a broader industry shift toward shared services, scale, and specialization. By reducing friction in retirement plan administration, they encourage more employers to offer plans and more workers to save. For employers, this model provides a practical pathway to offer a robust benefit while managing cost and risk. For employees, it can mean better tools, lower fees, and improved outcomes—exactly what the SECURE Act intended to promote.
Questions and Answers
Q1: How is a PEP different from setting up my own single-employer 401(k)? A: A PEP consolidates plan governance and administration under a Pooled Plan Provider, reducing your fiduciary duties and administrative workload. You still handle payroll data and selecting/monitoring the PPP, but you avoid running your own plan end-to-end.
Q2: Do PEPs eliminate my fiduciary responsibilities? A: Not entirely. The PPP assumes most fiduciary oversight and ERISA compliance responsibilities, but you retain the duty to prudently select and monitor the PPP and to remit contributions accurately and on time.
Q3: Are PEPs cheaper than traditional plans? A: Often, but not always. PEPs can leverage scale for lower fees and a single audit. Actual savings depend on plan size, service model, and investment options. A side-by-side fee and services comparison is recommended.
Q4: Can I customize features in a PEP? A: Many PEPs allow employers to choose match formulas, eligibility, and automatic features within a standardized 401(k) plan structure. However, customization is usually more limited than a standalone plan.
Q5: How do PEPs compare to MEPs? A: Both pool employers, but PEPs do not require a common nexus and center governance with a Pooled Plan Provider. This makes them more accessible and streamlined for unrelated employers seeking consolidated plan administration.