Section 125 Wellness Plan: How It Works and What the IRS Says

A Section 125 wellness plan is a cafeteria plan election that lets employees pay for a wellness benefit or indemnity coverage with pre-tax dollars, often structured so the employee gets cash back through reimbursements or fixed indemnity payments. The design typically works like this: the employee elects a monthly premium (say, $200) that flows through the Section 125 plan, reducing their taxable wages, and then receives a monthly wellness payment or indemnity reimbursement (often the same $200 or close to it) from the wellness program or indemnity carrier. The employee ends up with cash in hand, and the premium deduction cut their FICA liability.

That structure drew attention from the IRS in June 2023, when Chief Counsel Advice 202323006 said that cash reimbursements paid through a wellness indemnity plan are taxable wages unless they reimburse actual medical expenses incurred by the employee. The memo does not ban wellness plans or indemnity coverage under Section 125. It says the cash-back piece is compensation, not a tax-free medical benefit, when the payment is not tied to a specific medical expense the employee paid out of pocket.

This is the full picture: what a Section 125 wellness program is, how the typical cash-back design works, what the 2023 IRS guidance actually says, what a compliant wellness benefit under Section 125 has to prove, and the six questions from https://section125answers.com/#watch that apply to any wellness plan pitch.

What a Section 125 Wellness Benefit Is

A wellness benefit offered through a cafeteria plan is an elected fringe benefit that qualifies for pre-tax treatment under 26 U.S. Code § 125. The benefit itself can be a wellness program (gym reimbursement, health coaching, biometric screening) or an indemnity insurance product that pays a fixed amount per covered service (office visit, lab test, hospitalization day).

The cafeteria plan part means the employee chooses whether to participate and elects a dollar amount of premium to pay each pay period. That premium is deducted from wages before income tax and FICA are calculated. The benefit is provided by a third-party administrator or insurance carrier. The employee pays the premium pre-tax, receives the wellness benefit or indemnity coverage, and may receive cash payments if the plan design includes reimbursements or fixed indemnity payments.

Employers typically adopt a Section 125 wellness plan alongside or instead of a premium-only plan for group health insurance. If your company already runs a cafeteria plan for health insurance premiums, adding a wellness benefit is an amendment to the existing plan document. If you do not have a Section 125 plan yet, the wellness benefit and the plan document are set up together.

How the Cash-Back Design Works

The typical wellness indemnity plan sold into the small-business market works like this:

1. The employee elects to participate and chooses a monthly premium amount, usually $100 to $300.
2. That premium is deducted from the employee's paycheck pre-tax through the Section 125 plan.
3. The premium is paid to an indemnity insurance carrier or wellness program administrator.
4. Each month, the employee receives a wellness reimbursement or indemnity payment, often equal to or close to the premium amount they elected.
5. The payment is characterized as a wellness incentive (for completing a health activity) or an indemnity benefit (for a covered service like a doctor visit or lab).
6. The employee ends up with cash in hand, and their taxable wages were reduced by the premium amount.

The pitch is that the employee gets their money back while cutting FICA on the premium. The employer also cuts their 7.65% FICA share on that premium amount. Both sides keep the FICA reduction, and the employee receives the monthly payment.

That structure is what the IRS looked at in 2023.

What the 2023 IRS Memo Says

Chief Counsel Advice 202323006, released in June 2023, addressed a wellness indemnity arrangement where employees elected a monthly premium through a Section 125 plan and received monthly wellness payments described as "health contingent wellness program incentives." The IRS concluded that those payments were taxable wages, not excludable as a medical benefit under Section 105 or Section 106, because the payments were not made to reimburse the employee for a specific medical expense the employee incurred.

The memo says that for a payment to qualify as a tax-free reimbursement of medical expenses under Section 105(b), the plan must require the employee to substantiate that they actually paid a medical expense, and the reimbursement must not exceed the amount of that expense. A fixed monthly payment with no substantiation of an actual medical cost does not meet that rule. The payment is compensation.

The memo also says that indemnity payments (fixed amounts per hospitalization day, per surgery, per diagnosis) can be tax-free under certain accident and health plans, but only if the plan is insurance, the payments are made because of a specific triggering event covered by the insurance, and the design is not effectively a cash payment disguised as indemnity coverage. A wellness payment triggered by generic "participation" or "engagement" in a program, with no requirement that the employee incur a medical expense, does not fit the indemnity exception.

The guidance is a Chief Counsel Advice memo, which means it is binding on IRS personnel but not precedent for taxpayers. It is not a regulation or a revenue ruling. It is the IRS explaining its position on one set of facts, and that position is "this is wages."

What a Compliant Wellness Benefit Looks Like

A Section 125 wellness benefit that avoids the wage-recharacterization issue must meet the rules for excludable medical benefits. That means one of two designs:

Reimbursement of actual medical expenses. The plan requires the employee to submit proof they paid a medical expense (receipt, explanation of benefits, itemized bill), and the plan reimburses that amount up to the plan's limit. The reimbursement is tax-free under Section 105(b) as long as the expense qualifies as medical care under Section 213(d). This is how a health reimbursement arrangement (HRA) works. The employee does not get cash unless they spent money on a qualified medical expense first.

Indemnity insurance with a real triggering event. The plan is an insurance contract, and payments are made only when a covered event occurs (hospital admission, surgery, cancer diagnosis, specific diagnostic test). The employee must show that the event happened. A fixed payment for a hospital day is insurance. A fixed monthly payment for "wellness engagement" is not. The distinction is whether the payment depends on an insurable event that did or did not happen.

A compliant wellness plan under Section 125 also has to meet all the cafeteria plan requirements: written plan document, no deferral of compensation, nondiscrimination testing, and annual elections. The fact that the benefit itself is wellness-related does not exempt the plan from those rules.

If a wellness plan design pays cash to employees without requiring substantiation of a medical expense or proof of an insurable event, the IRS position is that the payment is wages. The pre-tax premium election through Section 125 does not change that. The employee still reduced their taxable wages by the premium amount, which cut FICA for both sides, but the monthly payment they receive is added back to wages as compensation.

The Six Questions from the Homepage

The homepage lists six red flags to watch for when evaluating any Section 125 plan pitch. All six apply to wellness plan offers. Here is how they map to the wellness indemnity designs sold in this market.

Does the design depend on the employee getting cash back?

If the pitch emphasizes that employees "get their premiums back" or "receive a monthly benefit payment equal to their election," the value proposition is the cash, not the insurance or wellness benefit. That is the structure the IRS memo targeted. A legitimate insurance product or wellness reimbursement arrangement does not promise that every participant gets a payment every month regardless of whether they had a medical event or expense.

Is there a tax opinion, and does it address these facts?

Some wellness plan vendors provide a tax opinion from a law firm. Read it. Does the opinion analyze a cash-back design, or does it address a traditional indemnity or reimbursement arrangement? Does it cite Chief Counsel Advice 202323006 and explain why this design is different, or does it predate June 2023? A tax opinion that does not mention the 2023 memo is not current. A tax opinion that describes a different fact pattern than the plan you are being sold does not cover your situation.

Who bears the risk if the IRS says the payments are wages?

If the IRS examines your payroll and determines that the monthly wellness payments are taxable compensation, you owe the employer-side FICA you did not withhold, plus penalties and interest. Some vendors say the risk sits with the insurance carrier or the employee. Get that in writing. In practice, the employer is the withholding agent, and the IRS will assess the employer for unpaid employment taxes. The fact that a vendor said "this is fine" does not eliminate your liability.

Is the plan insurance, or is it an administrative arrangement?

Indemnity coverage is insurance. If the vendor is an insurance carrier licensed in your state, and the product is a filed insurance policy, you are buying insurance. If the vendor is a third-party administrator and the "coverage" is a wellness program that pays incentives, you are buying a service, not insurance. That distinction matters for the indemnity exception. Administrative wellness payments are compensation unless they reimburse actual expenses.

Does the plan require substantiation?

Ask whether the plan requires employees to submit documentation of a medical expense or a covered event before receiving a payment. If the answer is "employees just get a monthly deposit" or "payments are automatic as long as they are enrolled," there is no substantiation. That is the cash-back design. If the plan requires a claim form, a receipt, or an explanation of benefits, that is substantiation, and the plan may qualify as a reimbursement arrangement or indemnity insurance depending on what is being substantiated.

What happens if you have a small number of participants?

Section 125 cafeteria plans are subject to nondiscrimination testing under Section 125(b) and (g). If only highly compensated employees or key employees elect the wellness benefit, the plan may fail testing, and the benefit becomes taxable to those employees. Wellness plans sold to small businesses often fail in practice because rank-and-file employees do not elect an optional benefit that costs them a payroll deduction, even if they get the money back. If your company has fewer than twenty employees and only the owner's family participates, you likely have a discrimination problem. Note that owners of S corporations and partners in partnerships are not eligible to participate in a Section 125 plan at all if they own more than 2% of the company.

When a Wellness Benefit Fits

A Section 125 wellness benefit can be a legitimate fringe benefit if it is structured as actual insurance or as a reimbursement arrangement with substantiation. Employer-sponsored wellness programs that reimburse gym memberships, smoking cessation programs, or biometric screenings are common, and they are excludable from income under Section 213(d) if the reimbursement requires proof of the expense. Fixed indemnity insurance that pays a set amount per hospital day or per specific diagnosis is excludable if it is insurance and payments are made only when the covered event occurs.

The design that does not fit is the one where every employee who elects the benefit receives a monthly cash payment with no requirement that they incurred an expense or experienced a covered event. That design is wages. The fact that the payment came from a wellness vendor or an indemnity carrier does not change the tax treatment if the substance is a monthly deposit to the employee.

If you are evaluating a wellness plan offer, ask for the plan documents, the insurance policy if there is one, the claims process, and the tax opinion. Walk through the six questions above. If the pitch sounds like a way to give employees a cash bonus while cutting FICA, it probably is, and the IRS says that is taxable compensation.

FAQ

Is a Section 125 wellness plan the same as a health savings account?

No. A health savings account (HSA) is a tax-advantaged savings account available only to employees enrolled in a high-deductible health plan, and contributions can be made pre-tax through a Section 125 plan. A wellness plan offered through Section 125 is a separate benefit, usually an indemnity insurance product or a wellness reimbursement arrangement, and it does not require an HDHP. The two benefits can coexist in the same cafeteria plan, but they are not the same thing.

Can employees elect a Section 125 wellness benefit if they do not have health insurance?

Yes, if the cafeteria plan document allows it. Section 125 permits employees to elect any qualified benefit the plan offers, and wellness benefits or indemnity coverage are separate from major medical insurance. Some plans require employees to be enrolled in the employer's group health plan to participate in other benefits, but that is a plan design choice, not a legal requirement. Check the plan document.

Does the 2023 IRS memo mean all wellness plans are taxable?

No. The memo says that cash payments made to employees without substantiation of a medical expense or proof of an insurable event are taxable wages. Wellness benefits that reimburse actual expenses the employee paid, or indemnity insurance that pays only when a covered event occurs, are still excludable if they meet the requirements of Section 105 or qualify as accident and health insurance. The memo targets the cash-back design, not all wellness programs.

Who should I ask before adopting a Section 125 wellness plan?

Your CPA and your employment tax attorney. The Section 125 plan itself must meet cafeteria plan rules, and the wellness benefit must qualify as an excludable fringe benefit under the Internal Revenue Code. If the design involves indemnity insurance, ask whether the carrier is licensed and whether the product is a filed insurance policy in your state. If the design involves reimbursements, ask what documentation employees must submit and whether the reimbursed expenses qualify as medical care under Section 213(d). Do not rely on a vendor's assurance. Get independent advice.

A Section 125 wellness plan is a pre-tax benefit election, not a payroll trick. The benefit has to be a real insurance product or a substantiated reimbursement of medical expenses to avoid being recharacterized as wages. If you are evaluating a plan that promises employees will get their premiums back every month, walk through the six things to look for and ask the questions above before you sign anything.

Educational only, not tax or legal advice. Confirm anything you rely on with your CPA.