The 403(b) Pooled Employer Plan: Lower Cost, Less Admin, Shared Fiduciary Risk

What is a pooled employer plan for a 403(b)?

A pooled employer plan, or PEP, is one retirement plan that many unrelated employers join instead of each sponsoring its own. SECURE 2.0 opened PEPs to nonprofit 403(b) plans for plan years beginning on or after January 1, 2023. Before that, a small charity ran its 403(b) alone, absorbing the cost and the compliance work that a large employer spreads across thousands of staff.

Inside a PEP, a pooled plan provider runs the plan for everyone. Your organization becomes an adopting employer: you keep control of the features that matter to your workforce, like the match and eligibility, while handing off the machinery underneath. I help nonprofit boards look at their current 403(b) and decide whether that trade is worth making. It usually is, but not always, and the point is to check.

How does a pooled 403(b) lower a nonprofit's costs?

Scale. A single small nonprofit cannot negotiate the pricing a large plan commands. Pooling assets across many employers can reach institutional-class funds, lower recordkeeping fees, and pricing without the revenue-sharing arrangements that quietly inflate cost in older 403(b) contracts. The administrative load drops too: instead of your team producing a Form 5500 and coordinating an audit for your own plan, the pooled plan files one 5500 for the whole plan.

How does a PEP reduce the board's fiduciary risk?

It moves the two heaviest jobs to named professionals. The pooled plan provider serves as the ERISA §402(a) named fiduciary and plan administrator, and it appoints an independent §3(38) investment manager to select and monitor the funds with discretion. Those two roles carry the liability your board carries today when it picks investments and signs filings.

The board does not walk away entirely, and it should not want to. Your remaining duty is to select the provider with care and monitor it over time. That is the same standard that governs a nonprofit endowment: delegation done prudently is permitted, delegation without supervision is where boards get hurt. If your board is weighing that line, the difference between an advisor who recommends and one who decides is worth understanding, which I cover in 3(21) vs. 3(38): who holds the investment liability.

What do employees actually get?

A better plan and a person to call. Pooled 403(b) structures tend to carry lower fees, a cleaner fund menu, and portability, so an employee keeps the plan as they move between employers and states. Many also open a path toward lifetime income: a portion of savings can be directed over time toward an in-plan annuity that pays income in retirement. That is an option inside the plan, not a guaranteed pension for everyone, and I explain how it works in in-plan lifetime income in a 403(b). An employee curious about the tradeoff can estimate the monthly income an annuity could provide with their own numbers.

Is a pooled 403(b) right for your nonprofit?

It depends on your current plan, your size, and your goals, and that is an honest answer, not a hedge. A pooled plan tends to help most when your 403(b) has sat on the same platform for years, your team absorbs the administration, or no advisor stands behind your staff. It matters less when you already run a modern, well-priced plan with real oversight.

The way I start is simple: benchmark what you pay now, map who carries which fiduciary role, and look at what your employees experience. From there, whether the answer is a pooled plan, a cleaned-up standalone plan, or leaving things as they are, your board has something it can defend. You can see how I approach the plan-sponsor side on my nonprofit 403(b) plan advisory page.

Two authoritative places to read further: the Department of Labor's pooled plan provider registration overview, and the IRS page on 403(b) tax-sheltered annuity plans.