Cafeteria Plan Explained: Section 125 Basics
If you’ve heard the term “cafeteria plan” and pictured something involving a lunch menu, you’re not far off conceptually. A cafeteria plan works a lot like a cafeteria — employees walk up to a menu of benefits and choose what they want. The twist: the benefits they select are paid for with pre-tax dollars, which saves everyone money.
A cafeteria plan is the informal name for a Section 125 plan, named after the section of the Internal Revenue Code that authorizes it. The two terms are completely interchangeable. If someone mentions a “cafeteria plan,” a “Section 125 plan,” or a “flex plan,” they’re all talking about the same thing. For a deeper understanding of what Section 125 means, see What Is Section 125.
Why Is It Called a Cafeteria Plan?
The name comes from how the plan works. Just like a cafeteria lets you choose from different food options, a Section 125 cafeteria plan lets employees choose from a menu of benefit options. Each employee picks what works for their situation:
- Employee A might choose health insurance + a Health FSA
- Employee B might choose health insurance + a Dependent Care FSA
- Employee C might choose health insurance only and take the rest as taxable cash
The “cafeteria” metaphor captures the flexibility. Employees aren’t locked into a one-size-fits-all package. They select from qualified benefits based on their own needs.
Key point: Every cafeteria plan must offer at least one taxable benefit (usually cash/salary) and at least one qualified pre-tax benefit. That’s what makes it a “choice.”
How a Cafeteria Plan Works
Here’s the basic mechanics:
Step 1: The Employer Sets Up the Plan
The employer creates a written plan document that defines:
- Which benefits are available
- Who is eligible to participate
- How and when elections are made
- The plan year (usually January 1 – December 31, but can be any 12-month period)
Step 2: Employees Make Elections
During the annual open enrollment period, each employee reviews the available benefits and chooses:
- Which benefits they want
- How much to contribute to flexible accounts (FSA, DCAP)
- Whether to waive certain benefits and take cash instead
Step 3: Payroll Deductions Begin
Once the plan year starts, the elected benefit costs are deducted from each paycheck before taxes. This reduces the employee’s taxable income and the employer’s FICA obligation.
Step 4: Elections Are Locked In
Under IRS rules, cafeteria plan elections are generally irrevocable for the plan year. Employees can only make changes if they experience a qualifying life event — marriage, divorce, birth of a child, loss of other coverage, or a change in employment status.
What Benefits Can Be Included?
A cafeteria plan can include any combination of the following qualified benefits. Learn more about how different benefit types compare in FSA vs HSA vs HRA.
| Benefit | Pre-Tax? | 2026 Limit |
|---|---|---|
| Health insurance premiums (medical, dental, vision) | Yes | No dollar limit (plan-dependent) |
| Health FSA | Yes | $3,300/year |
| Dependent Care FSA (DCAP) | Yes | $5,000/year |
| HSA contributions (with HDHP) | Yes | $4,300 individual / $8,550 family |
| Group term life insurance (up to $50K) | Yes | $50,000 coverage cap |
| Accident and health coverage | Yes | Plan-dependent |
| Adoption assistance | Yes | $16,810 |
| Transit/parking benefits | Yes | $325/month each |
What Can’t Be Included?
The following benefits cannot be offered through a cafeteria plan:
- Long-term care insurance
- Scholarships or educational assistance
- Employee discounts
- Meals and lodging
- Archer MSAs
- Retirement contributions (401(k) has its own rules under Section 401)
Types of Cafeteria Plans
Not every cafeteria plan includes the full menu. There are three common configurations:
Premium Only Plan (POP)
The simplest version. A POP only covers the pre-tax deduction of health insurance premiums — medical, dental, and vision. No FSAs, no DCAP, no other accounts. If you already offer group health insurance, a POP is the minimum you should have.
Setup cost: Often included with payroll services or available for $200–$500/year. Best for: Small businesses that want basic tax savings without complexity.
Standard Cafeteria Plan
This is the full version — premium deductions plus one or more flexible spending accounts (Health FSA, DCAP, or both). It gives employees more choices and generates larger pre-tax deductions.
Setup cost: Typically $500–$2,000/year through a TPA. Best for: Companies with 10+ employees that want to offer a competitive benefits package.
Simple Cafeteria Plan
Designed for employers with 100 or fewer employees, a Simple Cafeteria Plan provides an automatic safe harbor from nondiscrimination testing. In exchange, the employer must satisfy minimum eligibility and contribution requirements. This is a great option for small businesses that want the benefits of a full cafeteria plan without the compliance burden.
Best for: Small businesses that want full flexibility with simplified compliance.
How Much Does It Cost to Set Up?
Setting up a cafeteria plan is more affordable than most business owners expect:
| Component | Typical Cost |
|---|---|
| Plan document preparation | $200–$800 (one-time) |
| Annual TPA administration | $500–$2,000/year |
| Annual nondiscrimination testing | Often included with TPA fee |
| Employee communication materials | Often included with TPA fee |
The ROI Math
For a company with 25 employees averaging $3,000 in annual pre-tax deductions:
- Employer FICA savings: 25 x $3,000 x 7.65% = $5,737/year
- TPA cost: ~$1,000/year
- Net employer savings: $4,737/year
The plan pays for itself many times over, and that’s just the employer side. Employees save on their taxes too, which improves satisfaction and retention without increasing your benefits budget.
How to Set One Up
Here’s the practical path to getting a cafeteria plan running:
1. Choose Your Plan Type
Decide whether you want a POP (premiums only) or a full cafeteria plan with FSAs. Consider your workforce — if many employees have families or high out-of-pocket medical costs, an FSA option adds significant value.
2. Work With a TPA or Benefits Administrator
A TPA handles plan document drafting, compliance testing, FSA administration, and ongoing support. Ask about their experience with companies your size and in your industry.
3. Draft and Execute the Plan Document
Your plan document must be signed and effective before the plan year begins. You cannot retroactively establish a cafeteria plan.
4. Communicate to Employees
Hold enrollment meetings (in person or virtual), distribute clear written materials, and give employees enough time to make informed decisions. Employee education is critical — benefits that people don’t understand don’t get used.
5. Set Up Payroll
Coordinate with your payroll provider to ensure deductions are coded as pre-tax. This is where the actual tax savings happen.
6. Run Open Enrollment
Collect employee elections before the plan year starts. Most TPAs provide online enrollment portals that simplify this process.
Common Questions
Can I set up a cafeteria plan at any time of year?
Yes. Your plan year can begin on any date — it doesn’t have to be January 1. Many businesses align their plan year with their health insurance renewal date. Just remember: the plan document must be in place before the plan year starts.
Do all employees have to participate?
No. Participation is voluntary. Employees can choose to waive pre-tax benefits and take their full salary as cash. However, higher participation rates generate more tax savings for the employer.
What if I only have a few employees?
There’s no minimum size requirement. A company with 3 employees can set up a Section 125 plan. The savings per employee are the same regardless of company size.
Is a POP worth it if I don’t want FSAs?
Absolutely. If your employees pay any share of health insurance premiums, a POP converts those after-tax payments to pre-tax — saving both employees and the employer money with minimal administrative overhead.
The Bottom Line
A cafeteria plan is simply the mechanism that lets employees pay for benefits with pre-tax dollars. Whether you call it a cafeteria plan, a Section 125 plan, or a flex plan, the result is the same: real tax savings for your company and your employees with manageable compliance requirements.
If you’re offering group health insurance but don’t have a Section 125 plan in place, you’re leaving money on the table every single pay period.
Want to see the numbers? Use our FICA Savings Calculator to estimate how much your company could save with a cafeteria plan.
This guide is for informational purposes and does not constitute tax or legal advice. Consult with a qualified tax professional or benefits advisor for guidance specific to your situation.
