(657) 571-2607Book a callEspañol

Industry guide · NAICS 813 · Updated September 2026

Retirement plans for nonprofits & civic organizations

Mission-driven payrolls run on grant cycles and board votes — and the retirement mandate applies to a 501(c)(3) exactly as it does to any business, with one option businesses don't have: the 403(b).

The short answer

Nonprofits are not exempt from CalSavers — a 501(c)(3) with even one employee is a covered employer, and every registration deadline has passed. What nonprofits uniquely have is a second way out: sponsoring a 403(b) satisfies the mandate just as a 401(k) does, and 501(c)(3) organizations can choose either. The honest comparison between the two is closer than most board memos suggest — 403(b)s skip deferral discrimination testing but carry a universal-availability rule; 401(k)s test but allow more design flexibility. Grant-funded payrolls and boards who are fiduciaries whether they know it or not shape the rest of the decision.

Why this industry is different

The mandate treats every employer alike. The payroll realities underneath don't cooperate:

  • 403(b)-versus-401(k) confusion stalls the decision. Half-remembered rules about which plan a nonprofit "has to" use circulate through board meetings; in fact a 501(c)(3) may sponsor either, and the differences that matter are testable, not folklore.
  • Grant-funded payroll makes promises feel dangerous. When salaries live on two-year grants, a permanent employer contribution reads as a commitment the next funding cycle might not honor — so contribution design has to respect how the money actually arrives.
  • The board is a fiduciary body without fiduciary training. Directors who joined for the mission inherit oversight duties over plan fees and investments, usually with no documented process — a fixable gap, but a real one.
  • Church plans and ERISA exemptions are widely misunderstood. Some religious-organization plans sit outside ERISA entirely, which changes the oversight rules; assuming your plan's status instead of confirming it is how surprises happen.
  • Low salaries make participation the constraint. Access alone doesn't create savings on a nonprofit wage scale — automatic enrollment and honest defaults do more than any brochure.
6,179
nonprofits & civic organizations establishments in Los Angeles County alone.
Source: Census County Business Patterns 2022, NAICS 813
$16,500
first-cycle penalty exposure for a typical 22-person shop that ignores its notices — then $11,000 a year.
Source: Cal. Gov. Code § 100033(b)

What actually works

The design fork here is real, so we present it as a fork. A 403(b) is available only to 501(c)(3)s and certain public employers, satisfies the CalSavers mandate, and is exempt from ADP testing on employee deferrals — but in exchange carries universal availability, meaning essentially every employee must be allowed to defer from close to day one. A 401(k) permits longer eligibility waits and more exclusion flexibility, but employee deferrals are tested unless a safe-harbor design is used. For organizations with many part-time program staff, universal availability is a genuine cost of the 403(b); for organizations with modest, stable staffs, the 403(b)'s testing exemption is a genuine simplification. Neither is the default answer, and anyone who tells you otherwise is selling one.

Grant-funded organizations should keep employer money discretionary — decided annually when the funding picture is known, and chargeable to grants where the grant terms allow benefits as personnel costs. And whichever plan is chosen, the board's fiduciary process deserves a page of its own: a committee charter, an investment policy, minutes, and a fee benchmark on a calendar. That documentation is most of what prudence looks like in practice, and it's precisely the work a 3(38) or 3(21) fiduciary engagement exists to carry.

The SECURE 2.0 credits frequently cover most of the first three years' administration for employers under 50 staff — the formula, worked honestly — and if after the arithmetic CalSavers is still the right answer for your shop, we'll say so: the full comparison · run your own numbers.

By county

This guide is statewide. The county pages go local — where the industry physically clusters, which cities it sits in, and the municipal rules that stack on top of the state mandate.

Where this industry clusters near us

Nonprofits & Civic Organizations questions

Can we use a 403(b) instead of a 401(k) to satisfy CalSavers?
Yes. The mandate is satisfied by sponsoring any qualifying employer plan, and 403(b) plans are on the list — for a 501(c)(3), a 403(b) exempts you from CalSavers exactly as a 401(k) would. Certify the exemption with CalSavers once the plan exists so the notices stop. Which of the two plans serves your organization better is a separate design question, and it deserves the honest comparison rather than a default.
We're a small nonprofit running on grants. Aren't we exempt from the mandate?
No — nonprofit status is not an exemption. A 501(c)(3) with at least one employee is a covered employer like any business, and all deadlines have passed. Religious organizations should note one nuance: certain church-controlled entities have distinct treatment, and their plans may sit outside ERISA — confirm your organization's specific status rather than assuming it, ideally with counsel who knows the church-plan rules.
Is our board personally on the hook for the retirement plan?
Board members who exercise authority over an ERISA plan are fiduciaries with respect to that authority — that's the statute, not a scare tactic. The practical response is process: delegate day-to-day investment decisions to a documented committee or an independent 3(38) investment manager, keep minutes, benchmark fees on a schedule. A board that can show a prudent process is doing what the law actually asks of it. For specific liability questions, your organization's counsel should be in the room.
Can we pay for retirement contributions out of grant funds?
Often yes, when the grant's terms treat benefits as an allowable personnel cost — many government and foundation grants do, as a fringe component of the salaries they already fund. The discipline is matching the promise to the funding: discretionary annual contributions, decided when awards are known, keep the plan honest with the budget. Your grants administrator and auditor should confirm treatment under each award.
Educational information, not legal or tax advice. Establishment counts are from Census County Business Patterns (most recent published by-industry figures). Confirm your CalSavers obligations at (855) 650-6916 and with your CPA; consult ERISA counsel on plan design. Aduna Capital LLC is not affiliated with CalSavers, is registered as an investment adviser in California, and works from its principal office in Norwalk.

A plan designed around nonprofits & civic organizations — not around the average employer

We design around the census you actually have — turnover, seasonality, pay structure and all. Fifteen minutes, no charge, and a straight answer.