Section 125 Cafeteria Plan Compliance | ERISA, ACA, IRS §105 & §125

Section 125 • Section 105 • ERISA • ACA • HIPAA

IRS-Compliant FICA Tax Reduction Under Section 125 and Section 105

Section 125 cafeteria plan compliance means your payroll tax reduction program is built on established IRS rules, supported by formal plan documents, and administered with ERISA, ACA, and HIPAA protections in place. This page explains how the structure works, what employers review before moving forward, and how the program fits into a broader payroll tax and benefits strategy.

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SOC 2 Type II

ERISA Compliant

Audit Protection Included

How Section 125 Reduces FICA Taxes

The structure works because qualified pre-tax elections reduce taxable payroll, while the benefit plan itself is documented and administered under established employer-plan rules.

Employees Make a Pre-Tax Election

Eligible employees elect participation through a Section 125 structure tied to the employee health plan, which changes how a portion of compensation is treated for payroll-tax purposes.

Taxable Payroll Is Reduced

Because the election is handled on a pre-tax basis, the amount subject to employer FICA is lower. That is the core reason employers can reduce payroll tax expense.

Section 105 Reimbursement Rules Apply

The reimbursement side is supported through Section 105 plan design, with qualified medical expenses and formal documentation handled by the Third Party Administrator.

Compliance Records Stay in Place

Plan documents, employee elections, payroll records, actuarial materials, and administrative support are maintained so employers are not left building a paper trail on their own.

Existing Health Coverage Stays Intact

The program is designed to sit alongside current coverage, not replace it. Employers can keep their existing carriers, brokers, and plan setup while adding another layer of value.

Employers Capture the Savings

When implemented correctly, employers typically save $640–$1,120 per employee annually. You can use the live calculator on this page anytime to model your numbers before opening the report form.

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Real Results from Comparable Employers

What compliance-ready proof can look like

Built around the same fit this page already calls out: larger W-2 populations, current coverage staying in place, and payroll-tax savings leadership can size before rollout.

Documentation, Security, and Ongoing Administration

Employers evaluating compliance usually want to know who maintains the records, who handles protected data, and what happens if questions come up later.

Security

SOC 2 Type II Certified TPA

Administration is handled through a SOC 2 Type II certified Third Party Administrator, which supports secure data handling, claims administration, and the documentation employers expect before moving forward.

Legal

ERISA and Plan Documentation

The structure is built around established IRS Sections 125 and 105, with formal plan materials, elections, and administrative support designed to stand up to normal employer diligence and audit review.

Privacy

ACA and HIPAA Alignment

Employees must have qualifying health coverage to participate, which helps preserve ACA alignment, while protected health information is handled under HIPAA-aware processes through the administrator.

Compliance Overview

Built for Employers Who Need the Rules, the Records, and the Right Support

This is the section decision-makers read when they want to understand exactly how the program is structured, what makes it defensible, and where to go next if they want to review the broader platform, compare use cases, or keep reading.

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What Section 125 Cafeteria Plan Compliance Means for Employers

For employers, Section 125 cafeteria plan compliance starts with a simple idea: when a benefit program changes payroll-tax treatment, the structure has to be grounded in established tax code, supported by formal plan documents, and administered with consistent records. That is why this program is built on Sections 125 and 105, supported by employer-plan administration, and positioned as part of a broader payroll tax savings strategy rather than something stitched together with vague or improvised language.

Employers usually ask the same questions at this stage. Is it legal? Has it been audited? Does it preserve ACA alignment? What happens if the company receives an IRS or DOL inquiry later? The answers matter because payroll tax savings are only valuable if the program is set up correctly from day one. Here, the structure is paired with a SOC 2 Type II certified administrator, formal plan support, and audit-protection processes that help employers respond with the records they actually need.

Just as important, this program is designed to work alongside current coverage. It does not require employers to replace existing plans or create confusion for employees. Instead, it adds another layer to the benefits strategy while keeping decision-makers connected to the next questions they usually ask, including how the structure performs across automotive dealers, manufacturers, and school districts and what employers should review during implementation, communication, and rollout in our guides and articles.

That combination is what makes the page useful in real buying conversations. A CFO can validate the legal framework. An HR leader can see how participation and documentation are handled. A broker or advisor can understand how the program fits beside major medical. And when the numbers are the next step, every See My Exact Savings button on this page takes employers to the live calculator first, with the report form opening after the estimate is sized.

Core framework Section 125 elections paired with Section 105 reimbursement rules

Employer concern ACA, HIPAA, ERISA, and audit-response readiness

Next step Review the structure, compare use cases, then open the calculator popup

Compliance Page FAQ Block

Employer Questions About Section 125 Compliance

Clear answers to the exact questions employers ask before they move forward.

Yes. The program is built on two established IRS tax codes: Section 125 for cafeteria plan rules and Section 105 for self-insured medical reimbursement. These are not gray-area strategies. They are established employer-plan mechanisms, and the pre-tax treatment is explicitly authorized under IRC §3121(a)(5)(G) and §3306(b)(5)(G).

Yes. The Third Party Administrator managing the program has passed multiple IRS and DOL audits with zero enforcement actions. The program is administered with actuarial documentation, legal opinions, and compliance records available upon request.

Yes. The Employee Health Plan qualifies as Minimum Essential Coverage under the ACA and is designed to fit within the participatory wellness model described in Federal Register Vol. 78, dated June 3, 2013. Employees must have qualifying health coverage to participate, which helps preserve ACA alignment throughout the program.

Your enrollment includes audit protection. The TPA provides the required documentation, including the plan document, actuarial certification, payroll records, and employee elections, to respond to an IRS or DOL inquiry. Employers enrolled in the program have maintained a 100% clean audit record, and any See My Exact Savings button on this page takes you to the live calculator before you open the report form.

Most aggressive tax strategies depend on ambiguity. This program does not. The Section 125 pre-tax election, the Section 105 reimbursement, and the Section 213(d) qualified medical expense classification are all grounded in statute. The structure has been reviewed by ERISA attorneys and certified actuaries, which is why employers treat it as a documented benefit strategy rather than a short-term loophole.

Live Savings

Live Savings Calculator

Select Number of W-2 Employees

150

100 5,000

Annual Savings

$96,000

Monthly Savings

$8,000

Avg Employee Increase

+$150

per pay period