Section 125 for Nonprofits: Special Considerations
There’s a persistent myth in the nonprofit world that Section 125 plans are only for for-profit businesses. It’s not true. Nonprofits can — and should — use Section 125 cafeteria plans. The tax savings are real, the setup is straightforward, and for organizations operating on tight budgets, the employer FICA savings are money that goes right back into the mission.
But nonprofits do face some unique considerations. Church plan exemptions, minister’s housing allowances, nondiscrimination testing dynamics with uneven salary structures, and the fact that many nonprofit HR teams are stretched thin — these all factor into how you design and administer the plan.
This guide covers everything a nonprofit needs to know about Section 125, including the special rules that apply and how to get started.
Yes, Nonprofits Can Use Section 125
Let’s clear this up immediately. Section 125 of the Internal Revenue Code allows any employer with W-2 employees to establish a cafeteria plan. The law doesn’t distinguish between for-profit and nonprofit employers. Whether you’re a:
- 501(c)(3) charity
- 501(c)(4) social welfare organization
- 501(c)(6) trade association
- Church or religious organization
- Private foundation
- Hospital or healthcare nonprofit
- Educational institution
You can offer a Section 125 plan to your employees.
The benefits are the same as they are for any employer: employees pay for health insurance premiums and other qualified benefits with pre-tax dollars, reducing their income tax and FICA obligations. The employer saves on the matching FICA taxes — 7.65% on every dollar of pre-tax deductions.
Why Section 125 Matters More for Nonprofits
Nonprofits often operate with constrained budgets, making every dollar count. Section 125 offers a rare opportunity: give employees a meaningful financial benefit without increasing your budget.
Here’s the math for a small nonprofit:
| Scenario | Details |
|---|---|
| Employees | 15 |
| Avg. pre-tax deductions | $5,000/year per employee |
| Total pre-tax deductions | $75,000 |
| Employer FICA savings (7.65%) | $5,738/year |
| Typical admin cost | $750–$1,500/year |
| Net savings to the organization | $4,238–$4,988/year |
That’s $4,000–$5,000 per year that can be redirected to programs, staff, or operations. Understanding FICA savings by company size helps nonprofits estimate their specific financial impact. And every employee saves on their personal taxes too — typically $1,000–$2,000 per year depending on their deductions and tax bracket.
For a nonprofit where salary increases are hard to come by, helping employees keep more of their existing pay is a powerful retention tool.
Unique Considerations for Nonprofits
Church Plan Exemptions
Churches and certain church-affiliated organizations have a special status under federal benefits law. A “church plan” as defined under ERISA Section 3(33) is generally exempt from ERISA requirements — including some reporting, fiduciary, and disclosure obligations.
What this means for Section 125:
- Churches can maintain a Section 125 plan without full ERISA compliance
- No Form 5500 filing requirement (already exempt for most churches)
- Simplified administration in some respects
- Still must maintain a written plan document (IRS requirement, not ERISA)
- Still must comply with IRC Section 125 rules (including nondiscrimination testing)
Important: The church plan exemption applies to the ERISA requirements, not the tax code requirements. You still need a plan document, and the IRS rules for cafeteria plans still apply in full.
Minister’s Housing Allowance
Ministers (ordained, licensed, or commissioned) may receive a housing allowance under IRC Section 107 that’s excluded from income tax (but still subject to self-employment tax). This creates a unique interaction with Section 125:
- The housing allowance is not “compensation” for Section 125 purposes
- Ministers who are employees can still participate in the Section 125 plan for their regular compensation
- Salary reductions for Section 125 benefits reduce the minister’s W-2 compensation, not the housing allowance
- Careful coordination is needed to ensure the housing allowance designation and Section 125 elections don’t conflict
Best practice: Work with a benefits administrator or tax advisor experienced with clergy compensation. The interaction between housing allowances and pre-tax benefits can be complex.
Self-Employment Tax for Ministers
Ministers are in a unique tax position: they’re often treated as employees for income tax purposes but as self-employed for Social Security/Medicare purposes. This means:
- Pre-tax deductions through Section 125 reduce the minister’s income tax
- But the FICA savings work differently because ministers pay self-employment tax (SECA) rather than FICA
- The employer doesn’t pay the employer share of FICA on minister’s wages (because ministers are treated as self-employed for those purposes)
- The minister may still benefit from reduced self-employment tax on the salary reduction amount
This is another area where professional guidance pays for itself.
Nondiscrimination Testing for Nonprofits
All Section 125 plans must pass annual nondiscrimination tests to ensure they don’t disproportionately benefit highly compensated employees (HCEs) or key employees. For nonprofits, this testing can have unique dynamics:
Salary structures at nonprofits tend to be flatter than at for-profit companies. This is actually an advantage for nondiscrimination testing — the smaller the gap between the highest and lowest paid employees, the easier it is to pass.
However, executive director compensation can sometimes create issues. If the executive director or senior leadership team has significantly higher pre-tax benefit elections than the rest of the staff, the plan could fail the benefits test.
Key employees at nonprofits are determined the same way as at for-profit companies: officers with compensation above a threshold ($230,000 in 2026), or 5%+ owners. Since nonprofits don’t have “owners,” the key employee test typically only applies to officers — and only those above the compensation threshold.
Tips for passing nondiscrimination tests:
- Encourage broad participation across all salary levels
- Offer the same benefits and access to all eligible employees
- If senior staff tend to elect more benefits, ensure that rank-and-file participation is strong
- Consider a Simple Cafeteria Plan (available to employers with 100 or fewer employees) for safe harbor from nondiscrimination testing
Board Members and Volunteers
A common question for nonprofits: can board members or volunteers participate in the Section 125 plan?
Board members: Only if they’re also W-2 employees. Board members who receive only a stipend or per diem (reported on a 1099) are not employees and cannot participate.
Volunteers: No. Volunteers are not employees and cannot participate in a Section 125 plan.
Case Example: Community Health Nonprofit
Organization: A community health nonprofit with 25 employees across three locations in the same state.
Situation: The organization offers group health insurance but deducts premiums on an after-tax basis. They don’t offer FSAs. Annual budget reviews consistently show limited room for salary increases.
What they did:
- Established a Section 125 plan with a Premium Only Plan (POP) and Health FSA
- Total setup cost: $800 (plan document + initial administration)
- Ongoing annual cost: $1,200 (TPA administration including nondiscrimination testing)
Results (Year 1):
| Metric | Amount |
|---|---|
| Employees participating in pre-tax premiums | 23 of 25 |
| Employees electing FSA | 14 of 25 |
| Total pre-tax deductions | $142,000 |
| Employer FICA savings | $10,863 |
| Admin cost | $1,200 |
| Net savings to organization | $9,663 |
| Avg. employee tax savings | $1,690/year |
The impact: Nearly $10,000 in savings for the organization in the first year, plus employees took home more of their pay. The HR director used the savings data in the annual report to the board, demonstrating the value of the investment.
The organization has since used a portion of the FICA savings to fund a small wellness program — something they couldn’t have budgeted otherwise.
Getting Started: A Nonprofit’s Checklist
Step 1: Assess Your Current Setup
- Do you currently offer group health insurance?
- Are premiums deducted pre-tax or after-tax? (Check with your payroll provider)
- Do you have a written Section 125 plan document?
- How many W-2 employees do you have?
Step 2: Decide What to Offer
At minimum, set up a Premium Only Plan (POP) to make health insurance deductions pre-tax. This is the simplest and cheapest option, and it generates immediate FICA savings.
If you want to offer more, consider adding:
- Health FSA — employees can set aside up to $3,300/year (2026) for out-of-pocket medical costs
- Dependent Care FSA — up to $5,000/year for childcare — especially valued by working parents on your staff
Step 3: Choose a Provider
Look for a TPA (Third-Party Administrator) that:
- Has experience with nonprofits
- Includes the plan document, nondiscrimination testing, and annual updates in their fee
- Understands church plan exemptions (if applicable)
- Can work with your payroll provider for seamless deduction processing
Step 4: Set the Timeline
Allow 4–6 weeks from decision to launch:
- Week 1–2: Select a TPA and finalize plan design
- Week 3: Plan document preparation
- Week 4: Employee education and enrollment
- Week 5–6: Go live with pre-tax deductions
Step 5: Communicate to Staff
Employees need to understand what’s changing and why it benefits them. Key messages:
- Your take-home pay will increase (because less goes to taxes)
- Your benefits aren’t changing — just how they’re paid for
- You’ll make elections during an enrollment period
- Here’s how much you could save (show examples at their salary levels)
Frequently Asked Questions
Does our nonprofit need to file anything with the IRS to start a Section 125 plan?
No. There’s no IRS filing to establish a Section 125 plan. You need a written plan document and must perform annual nondiscrimination testing, but nothing is submitted to the IRS to get started.
Can we start a Section 125 plan mid-year?
Yes. Your plan year can begin on any date. Many nonprofits align the plan year with their fiscal year or health insurance renewal date.
We’re a very small nonprofit (5 employees). Is it worth it?
Almost certainly yes. Even with 5 employees, the FICA savings typically exceed the administration cost. If your employees pay $4,000/year in premiums each, that’s $20,000 in pre-tax deductions and $1,530 in annual employer FICA savings — against a typical admin cost of $500–$800.
Our staff turnover is high. Does that affect the plan?
Not significantly. Section 125 plans handle employee turnover through standard enrollment and termination procedures. High turnover doesn’t change the tax savings — it just means more enrollment processing, which your TPA handles.
Can we offer Section 125 benefits to part-time staff?
Yes, if your plan document includes them as eligible. Many nonprofits that rely on part-time workers choose to extend eligibility to anyone working 20+ hours per week. Just be aware of nondiscrimination implications — you generally can’t exclude a class of employees that would skew participation toward highly compensated employees.
The Bottom Line
Section 125 plans are one of the few financial tools that benefit nonprofits without requiring additional budget. The employer FICA savings offset the administration cost, often several times over. Employees take home more of their pay. And the organization can redirect those savings toward its mission.
If your nonprofit offers health insurance but doesn’t have a Section 125 plan, you’re paying more in payroll taxes than you need to — every single pay period.
Estimate your organization’s savings. Use our Savings Estimator to see the impact based on your headcount and benefits.
This guide is for informational purposes and does not constitute tax or legal advice. Consult with a qualified tax professional or benefits advisor for guidance specific to your situation.
