What is a Section 125 Plan?

May 21, 2025

Imagine offering your employees a way to increase their take-home pay while simultaneously reducing your company’s tax burden. This is the fundamental promise of Section 125 plans, also known as cafeteria plans. Established in 1978, these IRS-approved benefit arrangements allow employees to convert taxable benefits into non-taxable benefits through pre-tax payroll deductions. By enabling employees to pay for essentials like health insurance premiums and medical expenses before taxes are calculated, Section 125 plans effectively put more money in everyone’s pocket while enhancing your benefits package.

What is a Section 125 plan?

A Section 125 plan, named after the Internal Revenue Code section that governs it, allows employers to offer employees and their dependents certain benefits on a pre-tax basis. Like choosing items in a cafeteria, employees can select from a menu of qualified benefits that best meet their personal needs. When employees participate, money is deducted from their gross earnings before taxes are calculated, which lowers their taxable income and increases their spendable income.

The beauty of these plans lies in their win-win nature: employees save on federal, state, and local income taxes, while employers reduce their payroll tax liabilities, particularly for FICA taxes. Many employers can save over $100 annually per participating employee, creating significant company-wide savings.

Types of Section 125 plans

Section 125 plans aren’t one-size-fits-all solutions. Different variations exist to accommodate various organizational needs:

Premium Only Plans (POP)

The simplest form of cafeteria plan, POPs allow employees to pay their portion of insurance premiums with pre-tax dollars. These plans require minimal administration while still providing substantial tax benefits.

Flexible Spending Arrangements (FSA)

FSAs enable employees to set aside pre-tax dollars for qualified medical expenses. These plans come with annual contribution limits, and traditionally, unused funds are forfeited at year-end (the “use it or lose it” rule), though some plans now offer limited carryover options.

Simple Cafeteria Plans

Designed specifically for small businesses with 100 or fewer employees, these plans provide safe harbor from certain non-discrimination testing requirements when employers make equal contributions for all eligible employees.

Full Flex Plans

These comprehensive plans allow employers to provide contribution credits that employees can allocate among various benefit options. Any additional cost beyond employer contributions can be covered by employee pre-tax deductions.

Eligible benefits under Section 125

The IRS specifies which benefits qualify for pre-tax treatment under Section 125. These include:

  • Group health insurance premiums
  • Dental and vision care
  • Accident and disability coverage
  • Health Savings Accounts (HSAs)
  • Dependent care assistance programs
  • Adoption assistance
  • Group-term life insurance

It’s important to note that not all employee benefits qualify for Section 125 treatment. Benefits that must remain taxable include:

  • Long-term care insurance
  • Tuition assistance programs
  • Employee discount programs
  • Commuter benefits
  • Gym memberships
  • Work-provided cell phones
  • Moving expense reimbursements

How Section 125 plans benefit employees

The primary advantage for employees is straightforward: more take-home pay. By reducing taxable income, employees typically save around 30% on combined federal, state, and local taxes on their benefit contributions. For an employee spending $5,000 annually on health insurance premiums, this could mean $1,500 in tax savings.

Beyond tax savings, these plans provide enhanced financial support for regular expenses like childcare and medical costs. Employees appreciate the ability to extend benefits to family members and dependents, making the plan valuable for entire households. The reimbursement options for a wide range of medical expenses help offset routine healthcare costs that might otherwise create financial strain. Perhaps most importantly, Section 125 plans offer greater flexibility in customizing benefits to individual needs, allowing employees to direct their benefit dollars toward their most pressing personal concerns.

How Section 125 plans benefit employers

Employers have multiple incentives to implement these plans. First and foremost is the reduction in payroll taxes, particularly FICA contributions, which creates immediate cost savings. By offering these plans, companies enhance their ability to attract and retain talent in competitive job markets. Employee satisfaction typically improves when workers realize the increased value of their take-home pay through pre-tax benefits.

Many employers also experience potential savings on insurance premiums through group rates and increased participation. In today’s job market, where benefits often outweigh salary considerations for many job seekers, companies offering comprehensive Section 125 plans may find themselves with a significant edge when competing for top talent. The reputation as an employer who cares about maximizing employee compensation becomes a valuable recruitment asset.

Steps to implement a Section 125 plan

Setting up a cafeteria plan requires attention to detail and compliance with IRS regulations:

  1. Draft a plan document – Create a comprehensive plan document outlining offered benefits, eligibility requirements, participation rules, and other IRS-required information.
  2. Establish enrollment procedures – Determine when and how employees can enroll, including provisions for qualifying life events that allow mid-year changes.
  3. Conduct non-discrimination testing – Ensure the plan doesn’t disproportionately benefit highly compensated or key employees, depending on plan type.
  4. Develop a communication strategy – Clearly explain the plan benefits and tax advantages to employees to encourage participation.
  5. Integrate with payroll systems – Properly configure payroll processing to handle pre-tax deductions and tax calculations.
  6. Maintain proper documentation – Keep records of enrollment, elections, and qualifying life events.

Many employers choose to work with third-party administrators to ensure proper setup and ongoing compliance with IRS regulations.

Potential challenges and considerations

While Section 125 plans offer numerous benefits, they also come with important considerations. Plan documentation and administration require meticulous attention to detail and ongoing regulatory compliance to avoid potential penalties. The traditional “use it or lose it” rule with FSAs may deter some employees from participating, as they fear forfeiting unused funds at year-end.

Another limitation is that employees generally cannot change their elections mid-year without experiencing a qualifying life event, which can create frustration if circumstances change unexpectedly. Employers must perform non-discrimination testing to ensure the plan doesn’t favor highly compensated employees, adding another layer of administrative responsibility. Small businesses in particular may need expert guidance to navigate the setup process and maintain compliance, though the benefits typically outweigh these administrative challenges.

Section 125 qualifying life events

Once enrolled in a cafeteria plan, employees typically cannot change their elections until the next open enrollment period unless they experience a qualifying life event. These events represent significant life changes that justify mid-year benefit adjustments. Marriage, divorce, or legal separation typically qualifies, as these events substantially change household financial dynamics. The birth or adoption of a child introduces new dependents requiring coverage, while the death of a spouse or dependent sadly creates different benefit needs.

Changes in employment status, such as transitioning from part-time to full-time work, also qualify for benefit adjustments. Involuntary loss of other coverage, perhaps through a spouse’s employment change, allows employees to enroll in previously declined benefits. When children age out of a parent’s plan, this transition point also permits election changes. Employees must typically provide documentation to verify these events before making mid-year changes to their elections, ensuring proper administration of the plan.

Section 125 cafeteria plans represent a powerful opportunity for employers to enhance their benefits offerings while reducing costs for both the company and its employees. In an era where healthcare and benefit costs continue to rise, these plans provide a tax-advantaged approach to managing these expenses. By allowing employees to pay for essential benefits with pre-tax dollars, employers can effectively increase their workforce’s take-home pay without increasing direct compensation costs.

Whether you’re a small business owner looking to compete for talent or a larger organization seeking to optimize your benefits strategy, Section 125 plans deserve serious consideration as part of your overall compensation package.

Frequently Asked Questions

Who is eligible to sponsor a Section 125 plan?
Almost any employer with employees subject to U.S. income taxes can sponsor a cafeteria plan, including sole proprietorships, partnerships, LLCs, corporations, and government entities.

Can employees receive cash instead of benefits?
Yes, employees can elect to receive cash instead of certain benefits, but this cash will be subject to taxation, unlike the pre-tax benefit options.

How much can employees save through a Section 125 plan?
Employees typically save around 30% in combined federal, state, and local taxes on their pre-tax contributions. Employers can save on FICA taxes, often more than $100 annually per participating employee.

What medical expenses can be reimbursed through these plans?
Eligible expenses typically include medical, dental, vision, chiropractic, psychiatric care, prescription medications, and many over-the-counter remedies.

Are Section 125 plans required by law?
No, employers are not legally required to offer Section 125 plans, but many choose to do so because of the tax advantages and competitive benefits they provide.

How often can employees change their elections?
Generally, employees can only change their elections during annual open enrollment periods or when they experience a qualifying life event like marriage, birth of a child, or loss of other coverage.

Disclaimer: The information provided on this blog page is for general informational purposes only and should not be considered as legal advice. It is advisable to seek professional legal counsel before taking any action based on the content of this page. We do not guarantee the accuracy or completeness of the information provided, and we will not be liable for any losses or damages arising from its use. Any reliance on the information provided is solely at your own risk. Consult a qualified attorney for personalized legal advice.

Scroll to Top