Flexible Benefit Plan Denied: Cafeteria Plans, ICHRA, and QSEHRA Appeals

Flexible benefit arrangements — from traditional cafeteria plans to newer health reimbursement arrangements — give employees and small employers more choice in how healthcare dollars are spent. But with that flexibility comes complexity, and when a claim or reimbursement is denied, the rules governing these plans can make the dispute feel impossibly technical.

This guide covers the most common types of flexible benefit plan denials and how to fight them.

Section 125 Cafeteria Plans

A Section 125 cafeteria plan (named for the IRS code section authorizing it) lets employees choose between taxable cash compensation and various pre-tax benefits — including health insurance premiums, FSAs, dependent care FSAs, and adoption assistance.

Common cafeteria plan denials:

Mid-year election changes. Under IRS rules, cafeteria plan elections are generally irrevocable for the plan year. You can only change your elections mid-year if you experience a qualifying life event such as marriage, divorce, birth, adoption, death, change in employment status, or a change in your spouse's or dependent's coverage. If you try to change your coverage and the plan denies the change because your situation doesn't qualify as a change event, the plan may be correct — but you should verify the specific qualifying event rules in your plan documents.

Eligibility disputes. If the plan denies a benefit claim because it says you were not a plan participant, check your enrollment date, employment classification (full-time vs. part-time), and whether you completed any waiting periods.

Expense eligibility. Cafeteria plan benefits must meet IRS requirements. Expenses that aren't qualified medical expenses, qualified dependent care expenses, or other specifically authorized benefits cannot be paid pre-tax.

Dependent Care Assistance Programs (DCAP)

DCAPs (sometimes called Dependent Care FSAs) allow employees to set aside pre-tax dollars for qualifying dependent care expenses — childcare, after-school programs, and care for disabled dependents.

Common DCAP denials:

• Care for a child over age 13 (unless the child is a qualifying disabled dependent)
• Care provided by a spouse or the employee's own dependent child
• Overnight camp (day camp is eligible; overnight camp is not)
• Preschool tuition if it's primarily educational rather than custodial care
• Expenses incurred when the employee was not working or looking for work

Always document the provider's name, address, taxpayer identification number, and the nature of care. The IRS requires this for tax reporting.

ICHRA (Individual Coverage HRA)

An Individual Coverage HRA (ICHRA) is a newer type of health reimbursement arrangement that allows employers of any size to reimburse employees for individual health insurance premiums and qualified medical expenses, tax-free.

Common ICHRA denials:

• Eligibility class disputes. ICHRA participants must be in properly defined employee classes (full-time, part-time, seasonal, remote, etc.). If the plan denies your reimbursement because you're classified in a class not offered ICHRA, review whether the classification is consistent with the plan documents.
• Premium type not covered. ICHRAs can reimburse premiums for individual market coverage purchased through or outside the ACA marketplace. However, certain coverage types (e.g., short-term plans in some plan designs) may or may not be eligible depending on plan terms.
• Reimbursement without proof of coverage. ICHRA reimbursements require proof that you were enrolled in qualifying individual health coverage during the period of the expense.

QSEHRA (Qualified Small Employer HRA)

A QSEHRA is a simpler HRA for small employers (fewer than 50 full-time employees) who don't offer group health coverage. It allows reimbursement of individual premiums and medical expenses up to annual IRS limits ($6,350 for self-only / $12,800 for family in 2025).

Common QSEHRA issues:

• Exceeding the contribution cap. Reimbursements above the IRS annual limit are taxable. Confirm the current limits in IRS Notice 2017-67 and subsequent IRS guidance.
• Not enrolled in minimum essential coverage. Employees must be enrolled in MEC (qualifying individual or employer coverage) to receive QSEHRA reimbursements.
• Notice failures. Employers must provide written notice to employees at least 90 days before the start of each plan year. If your employer failed to give adequate notice and you're now facing tax consequences, document the notification failure.

Grace Periods and Carryover Issues

FSAs and some other flexible benefit plans allow grace periods (2.5 months after year-end to incur expenses) or carryovers (up to $640 in 2024, indexed annually). Disputes arise when:

• The plan denies a grace period expense because it was submitted after a tight administrative deadline
• The plan fails to properly carry over your balance
• You have a grace period and a carryover in the same year (IRS doesn't allow both for the same FSA)

Check your plan documents carefully for grace period and carryover provisions. If the plan fails to honor a grace period or carryover provided in your SPD, you have grounds to appeal under ERISA.

How to Appeal a Flexible Benefit Plan Denial

1. Get the denial in writing with specific reasons
2. Request your plan's SPD or plan document governing the benefit
3. Identify the specific rule being applied to deny your claim
4. Gather documentation: EOBs, receipts, physician letters, proof of qualifying event
5. Submit a written appeal addressing each stated reason for denial, citing plan language and IRS guidance
6. If the plan is ERISA-governed, you have the full ERISA appeals framework including External Independent Review: Complete Guide" class="auto-link">external review

Fight Back With ClaimBack

Flexible benefit plan denials often hinge on documentation and technical compliance. ClaimBack helps you understand the rules that apply to your specific plan and build a complete appeal.

Start your appeal at ClaimBack

Related Reading:

• How to Write an Insurance Appeal Letter
• What Is Medical Necessity?
• Common Reasons Insurance Claims Are Denied