How SIMERP Can Save Your Business Thousands in Payroll Taxes Every Year

For most employers, payroll taxes represent one of the largest recurring expenses on the books. Between FICA contributions, unemployment insurance, and workers' compensation premiums, the numbers add up fast—especially for companies with 50 or more W-2 employees.

But what if there were a fully compliant, IRS-approved way to reduce that burden without cutting benefits or lowering take-home pay?

That is exactly what the Self-Insured Medical Expense Reimbursement Program (SIMERP) delivers. By restructuring how a portion of employee compensation is categorized, SIMERP converts taxable wages into tax-exempt medical reimbursements under IRC Section 105(b) and Section 125 Cafeteria Plans.

How the Savings Work

The mechanism is straightforward. A defined portion of each employee’s gross wages is redirected into a self-insured medical reimbursement arrangement. Because these funds are classified as medical expense reimbursements under federal tax law, they are excluded from:

The Numbers

On average, employers save approximately $639 per W-2 employee per year in FICA taxes alone. For a company with 100 employees, that translates to nearly $64,000 in annual savings—with zero net cost to the business.

What Makes This Different?

Unlike some tax strategies that require complex restructuring or carry compliance risk, SIMERP is built entirely on established IRS regulations. The program is:

Employers maintain their existing health insurance. Employee take-home pay remains unchanged. The only thing that changes is how a small portion of compensation is categorized on the backend—and the tax savings that result.

Who Benefits Most?

SIMERP is particularly impactful for companies in labor-intensive industries—construction, manufacturing, healthcare, staffing, hospitality, and logistics—where large hourly W-2 workforces generate substantial FICA liability.

However, professional services firms with high-salaried employees also see significant per-employee savings.

Getting Started

The first step is a quick eligibility assessment. If your company has at least 10 W-2 employees, you may qualify for substantial savings starting immediately.

Delaying implementation by just 90 days could cost thousands of dollars in missed tax reductions. The sooner you start, the sooner the savings begin.