Section 125 for a 100-Employee Business — Six Figures Per Year

100 W-2 employees nets $68,160/year in net employer FICA savings — over $340K cumulative across 5 years. Plus an industry-specific WC reduction.

The math compounds across employer sizes and industries. The 15-minute free analysis call returns the exact figure for any specific operation; the calculator on this page returns an instant estimate without an email gate.

How the math works (in 90 seconds)

For every enrolled W-2 employee earning $25,000+/year and covered under an ACA-compliant group health plan:

• Pre-tax salary reduction: $1,200/month · $14,400/year
• Employer FICA savings (7.65%): $1,101.60/year
• Net employer savings: $681.60/employee/year
• Employee net take-home raise: +$71.96/paycheck (~$863/year)
• Workers' Comp reduction: 30–60% real-world at next audit cycle (because WC base = taxable payroll, which Section 125 reduces by definition)

A 50-employee company nets $34,080/year in net FICA + industry-specific WC reduction. Run the calculator → for your specific number.

Verified compliant — May 2025 + August 2025

The Section 125 Preventive Care program described above was independently reviewed in 2025 by:

• HitesmanLaw P.A. (May 5, 2025) — 8-page formal legal opinion from Darcy L. Hitesman, J.D., a Super Lawyer-rated ERISA attorney with 35+ years in IRC § 125 practice, AV-rated since 1998, co-author of the national ERISA compliance manual. Concludes the program "satisfies applicable IRS requirements."
• CBIZ Advisors LLC (August 22, 2025) — top-7 U.S. accounting firm, 135,000+ clients. Independent review confirms compliance with IRC §§ 125, 105, 106, ERISA, ACA, and COBRA when operated per its provisions.
• $500,000 insurance-backed legal protection per enrolled employer + $10,000 per employee participant.

Read the full compliance authority page → · IRS.gov — Cafeteria Plans (Section 125) · 26 U.S. Code § 125

A real result from a real company

Avant-garde / Houston restaurant group — 132 W-2 employees · 69 locations · three law firms reviewed before signing — saves $250,000+/year through this exact program structure. Read the full case study →

This isn't a projection — it's reported, on the public record, from operators whose own CPAs and attorneys reviewed the documentation before signing. Browse the full case study set →

What's specific about a 100-employee headcount

A 100-W-2-employee operation sits in the structural sweet spot for the program. Headcount is large enough that the $68,160/year of net FICA savings is a material P&L line — meaningful in board reports, audit walk-throughs, and quarterly CFO updates — but small enough that the operation still has owner involvement in the operational rhythm and HR isn't yet split into specialized functions. The plan administrator can do a complete enrollment, kick-off, and first-year support cycle without any external consulting layer.

The ACA employer mandate fully applies at 100 FTE (the 50-FTE threshold was crossed long ago), so the operation already has minimum essential coverage in place — which means the precondition for Section 125 enrollment is already satisfied. There's no new ACA-side compliance work; the program layers on top of the existing structure.

Industry-specific WC savings compound at this headcount. A 100-employee operation in trucking (~9% WC) sees approximately $130K of additional WC reduction at the next audit cycle on top of the FICA line. A 100-employee operation in construction (~14% WC) sees roughly $200K. A 100-employee operation in clerical/office roles (~1%) sees a smaller WC line but the FICA math is identical. The blended first-year impact for a typical 100-employee operation lands in the $100K–$250K range depending on industry classification and state.

How to verify it yourself

Three primary sources, all public:

1. IRS.gov — Cafeteria Plans — the law in the IRS's own words.
2. 26 U.S. Code § 125 — the federal statute itself.
3. The Hitesman opinion + CBIZ review — both share-able PDFs, available on your free 15-minute analysis call.

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