Setting up a Section 125 plan can be done internally or through a third-party provider. While self-administering is possible, most organizations—especially those with more than 10 employees—choose to work with an experienced provider to ensure compliance, maximize savings, and minimize administrative burden.
In fact, 98% of businesses choose to work with a provider rather than attempting to set up and manage a Section 125 plan on their own. The reason is simple: a provider will typically handle 85% or more of the process, from compliance testing to payroll integration, allowing your HR team to focus on core responsibilities instead of navigating tax code and benefits regulations.
Before selecting a provider, clarify what you want your plan to achieve:
Maximize employer tax savings while keeping employee pay the same or higher
Enhance employee benefits with no out-of-pocket cost
Reduce HR workload by outsourcing administration
Stay compliant with IRS, ACA, ERISA, and HIPAA rules year-round
Not all Section 125 plans are created equal.
Provider Fees– Most providers charge a monthly per-employee administration fee. In well-designed programs, these fees are covered entirely by the payroll tax savings, resulting in no net cost to the employer or employees—and in most cases, both parties see a net gain.
In some cases, you can stack two different Section 125 plans—for example, a POP and a PCMP—as long as they include different benefits. Keep in mind there is a maximum deduction limit set by the IRS, so it’s important to work with a provider who understands how to optimize your plan mix without exceeding allowable amounts.
Providers may offer one or more Section 125 plan structures, such as:
Premium Only Plan (POP)
Allows employees to pay insurance premiums with pre-tax dollars.
Full Menu Plan
Offers a range of pre-tax benefit options, including medical, dental, vision, and more.
Preventative Care Management Plan (PCMP)
Combines IRS-compliant tax savings with enhanced preventative health benefits, often increasing employee satisfaction while boosting employer savings.
Varies – often minimal unless designed by an expert
Low – provider handles documentation, payroll integration, and rollout
High – maximized savings with minimal disruption
Varies – often minimal unless designed by an expert
Low – provider handles documentation, payroll integration, and rollout
High – maximized savings with minimal disruption
Most companies find that their HR team spends only a few hours during the setup phase—compared to the hundreds of hours required for self-administering a plan from scratch.
When working with a provider, the setup process typically includes:
Provider reviews payroll, employee census, and current benefits.
Customized to fit your company’s goals, compliance needs, and workforce profile.
Provider creates the Plan Document, Summary Plan Description (SPD), and compliance policies.
Pre-tax deductions and benefit codes are added to payroll.
Provider handles education and onboarding materials.
Annual nondiscrimination testing
Updated plan documents as regulations change
ACA, HIPAA, ERISA, and IRS compliance at all times
Support for employee communications and enrollment changes
