- Health Reimbursement Arrangement (HRA)
- An employer-funded account that reimburses employees for qualified medical expenses and, in some cases, individual insurance premiums — tax-free to both employer and employee when IRS rules are followed.
- Flexible Spending Account (FSA)
- A pre-tax employee-funded account that pays for eligible medical, dental, and vision expenses; funds not used by the plan year's deadline are typically forfeited.
- Eligible Medical Expense
- A healthcare cost that qualifies for reimbursement under IRS Publication 502 or the applicable employer plan document — covering most doctor visits, prescriptions, dental, and vision care.
- Explanation of Benefits (EOB)
- A statement from an insurer showing what portion of a claim it paid, what it denied, and what the patient owes — the primary documentation attached to a reimbursement request.
- Coordination of Benefits (COB)
- The process of determining how multiple insurers share the cost of a claim when an employee is covered by more than one plan, ensuring total reimbursement does not exceed the actual expense.
- QSEHRA
- Qualified Small Employer Health Reimbursement Arrangement — an IRS-recognized program allowing employers with fewer than 50 full-time employees to reimburse individual health insurance premiums and qualified medical expenses up to annual dollar limits.
- Substantiation
- The IRS-required process of documenting that a reimbursed amount corresponds to an actual eligible medical expense, typically satisfied by submitting receipts and EOBs.
- Third-Party Administrator (TPA)
- An independent organization that processes claims, maintains plan records, and handles compliance for self-insured or employer-funded health benefit plans.
- Run-Out Period
- A defined window after a plan year ends — typically 60 to 90 days — during which employees may still submit claims for expenses incurred during the prior plan year.
- Subrogation
- The right of an insurer or employer plan to recover reimbursed amounts from a liable third party — for example, after a workplace injury or auto accident — once the employee has been compensated.