A Health Reimbursement Arrangement (HRA) is an employer-funded, tax-advantaged health benefit that reimburses employees for qualified medical expenses, including premiums and out-of-pocket costs. Unlike a Health Savings Account (HSA), an HRA is owned and funded solely by the employer, not the employee. In most HRA designs, the employer sets a fixed annual contribution, and employees submit claims for reimbursement from that pool. Unused funds in many HRA types may roll over year to year, but they never belong to the employee; they must be forfeited if the employee leaves the company.
HRA vs. HSA: Key Structural Differences
The most critical distinction is ownership and funding. An HRA is entirely employer-controlled, while an HSA is individually owned and portable. The HSA also requires enrollment in a high-deductible health plan (HDHP), a restriction the HRA does not impose. Here's a direct comparison:
- Funding Source: HRA: Employer only; HSA: Employer and/or employee.
- Ownership: HRA: Employer; HSA: Employee (fully portable).
- Contribution Limits (2025): HRA: No statutory limit but employer-defined; HSA: $4,300 individual, $8,550 family (+ $1,000 catch-up for 55+).
- Plan Requirement: HRA: Can pair with any medical plan (PPO, HMO, etc.); HSA: Must have an HDHP.
- Tax Treatment: Both: Contributions are pre-tax for employer; reimbursements are tax-free for employee.
- Rollover (unused funds): HRA: Varies by design-some HRAs roll over, others forfeit; HSA: Indefinite rollover, no use-it-or-lose-it.
- Investment Growth: HRA: Not allowed (funds are not employee-owned); HSA: Yes, funds can be invested after a cash threshold.
- Qualified Expenses: Both: IRS-defined medical, dental, vision, and some premiums (HRA can cover insurance premiums; HSA generally cannot except for COBRA, Medicare, and LTC).
Types of HRAs Employers Use
HRAs come in several designs, each tailored to different employer strategies:
- Traditional HRA: Employer funds and reimburses employees for any qualified expense. Unused funds often stay with the employer.
- Integrated HRA: Paired with a medical plan, and only reimburses costs not covered by that plan. Typically, it coordinates deductibles and coinsurance.
- Qualified Small Employer HRA (QSEHRA): For employers with fewer than 50 employees. Allows reimbursement of individual health insurance premiums, limited to inflation-adjusted caps ($6,150 individual, $12,450 family in 2025).
- Individual Coverage HRA (ICHRA): An alternative to traditional group coverage. Employees buy their own insurance, and the employer reimburses them (and out-of-pocket costs), with limits based on age and family size. Must be offered to all classes of employees.
- Excepted Benefit HRA (EBHRA): For employers who offer a group plan but want to cover vision, dental, or limited premiums up to $2,100/year (2025).
Strategic Considerations for Employers
From a benefits perspective, HRAs give employers maximum cost control because they cap the reimbursement budget. This is distinct from an HSA, where the employee owns the account and the employer's contribution is a fixed amount that the employee can take elsewhere. The ICHRA has become especially popular for companies seeking to replace traditional group plans and give employees choice, while still controlling the subsidy level. For compliance, HRAs must satisfy ERISA, HIPAA, and ACA rules-especially the requirement that ICHRAs be offered as an alternative to group coverage, not alongside it in a way that discriminates.
When Each Vehicle Makes Sense
Use an HRA when:
- You want to set a hard budget for medical reimbursements and avoid employee ownership of funds.
- You have a high number of part-time or transient workers and want unused contributions to revert to the employer.
- You need to reimburse insurance premiums (QSEHRA, ICHRA, EBHRA).
- You want to offer a defined contribution model that's simpler than a cafeteria plan.
Use an HSA when:
- You want to promote long-term savings and employee ownership of a tax-advantaged account.
- Your employees are comfortable with high deductibles and want to build retirement healthcare wealth.
- You want to reduce payroll taxes and give employees a portable benefit they can keep after leaving.
- Your plan is compatible with an HDHP.
Emerging Trends: HRAs and Health-to-Wealth Systems
The broader benefits market is now exploring hybrid models. For example, a self-insured employer could layer an HRA-style reimbursement pool over a wellness incentive platform-similar to how WellthCare™ uses the WellthCare Store™ to give employees free, spendable dollars for preventive care. While the WellthCare Store™ is not an HRA (it's a reward and FSA store with no reimbursement paperwork), the strategic principle is parallel: employers want to cap risk, align incentives with prevention, and deliver immediate value to workers. The key difference in your ecosystem versus a traditional HRA is that WellthCare’s health-to-wealth engine ties reward dollars directly to preventive actions and retirement contributions, creating a behavior-driven, patented system that replaces rather than supplements legacy reimbursement models. This is a structural redesign-not just a reimbursement arrangement. For most HR and finance leaders today, the decision between HRA and HSA comes down to control vs. portability, budget predictability vs. employee ownership. Neither is inherently better; each fits a specific employer culture and workforce profile.