The Broker's Practical Guide to ICHRA: What It Is, How It Works, and What Employers Are Actually Asking

The Individual Coverage Health Reimbursement Arrangement — ICHRA — is the most significant shift in employer-sponsored health benefits since the Affordable Care Act. For brokers who understand it well, it represents a genuine competitive advantage. For those who don't, it's becoming an increasingly uncomfortable gap when employers start asking questions.

This guide covers how ICHRA actually works, how it compares to the alternatives, and the questions employers ask most — so you can walk into that conversation ready.

What ICHRA is and where it came from

ICHRA was created by final regulations issued jointly by the IRS, Department of Labor, and Department of Health and Human Services in June 2019. It became available to employers starting January 1, 2020. The regulations significantly expanded the HRA rules that had existed since the 1950s, creating a new mechanism that allows employers of any size to reimburse employees tax-free for individual health insurance premiums and qualifying medical expenses.

The core mechanic is straightforward: instead of purchasing a group health plan and paying a large portion of the premium on behalf of employees, the employer sets a monthly reimbursement amount, and employees use that money to buy their own ACA-compliant individual market plan. Reimbursements are tax-free to the employee and tax-deductible to the employer.

How ICHRA works mechanically

Here is the basic workflow from the employer's perspective:

1. The employer establishes an ICHRA plan document and sets the monthly contribution amount (which can vary by employee class and age — more on this below).
2. Employees purchase individual health insurance — typically on the ACA Marketplace or off-exchange, directly from a carrier. The plan must be ACA-compliant individual or family coverage, not short-term health plans or excepted benefits.
3. Employees submit proof of qualifying coverage and expense substantiation to the employer or a third-party administrator.
4. The employer reimburses qualifying expenses up to the set monthly amount. Unused funds typically do not carry over to employees (employer can decide whether or not to allow carryover).
5. Employees without qualifying individual coverage cannot access ICHRA funds. They can opt out of the ICHRA and potentially claim ACA premium tax credits if the ICHRA is unaffordable to them (discussed below).

What makes ICHRA different from QSEHRA

Many brokers are familiar with QSEHRA — the Qualified Small Employer HRA that predates ICHRA and was designed for employers with fewer than 50 full-time equivalent employees. The two arrangements serve similar purposes but differ in important ways:

• Employer size: QSEHRA is restricted to employers with fewer than 50 FTEs. ICHRA is available to employers of any size, including large employers subject to ACA employer mandate requirements.
• Contribution limits: QSEHRA has annual contribution limits set by the IRS (in 2026, $6,450 for self-only coverage and $13,100 for family coverage). ICHRA has no statutory contribution limits.
• Employee classes: QSEHRA must be offered uniformly to all eligible employees (with limited exceptions). ICHRA allows employers to offer different contribution amounts to different classes of employees.
• Coexistence with group health: Neither can be offered alongside a traditional group health plan to the same class of employees — if you offer ICHRA to a class, those employees cannot also have group coverage.

Employee classes: the flexibility that makes ICHRA powerful

One of ICHRA's most significant features is the ability to establish different contribution amounts for different classes of employees. The IRS regulations define permitted classes, which include:

• Full-time employees
• Part-time employees
• Salaried employees
• Hourly employees
• Seasonal employees
• Employees in a waiting period
• Employees in the same geographic area (by state or by ACA rating area)
• Employees covered by a collective bargaining agreement
• Temporary employees of staffing firms
• Non-resident aliens: International workers with no U.S.-sourced income
• Any combination of the above

This means an employer with offices in New York and Texas — where individual market premiums differ significantly — can set higher ICHRA contributions for New York employees to account for the local premium environment. Similarly, an employer can offer ICHRA to part-time employees while maintaining a group plan for full-time staff.

One critical rule: the classes must be defined in a way that does not discriminate based on health status. An employer cannot create a class that effectively segregates sicker employees.

Age-banding: why flat contributions often disadvantage older workers

The ACA permits insurers to vary individual market premiums based on age, up to a 3:1 ratio between the oldest and youngest adults. In practice, a 60-year-old may pay two to three times the premium of a 25-year-old for equivalent coverage in the same market.

When an employer sets a flat ICHRA contribution — say, $400 per month for all employees — that amount covers a far higher proportion of a younger employee's premium than an older employee's. The IRS permits employers to vary ICHRA contributions based on age, using the same 3:1 ratio. This is called age-banding, and for employers with a mixed-age workforce, it significantly improves equity in the arrangement.

The ACA subsidy interaction — the most important thing to get right

This is where brokers need to pay close attention, because it affects whether the arrangement makes financial sense for individual employees.

If an ICHRA is deemed "affordable" under ACA rules for a given employee, that employee is not eligible for ACA premium tax credits (subsidies) for the same months. The affordability test works as follows: an ICHRA is affordable for an employee if their required contribution toward the lowest-cost silver plan available to the employee in their area does not exceed the ACA affordability threshold (9.96% of household income for plan years beginning in 2026 — this percentage is adjusted annually by the IRS).

How ICHRA compares to traditional group health for the employer

From the employer's perspective, the core advantages of ICHRA are cost predictability and flexibility. A traditional group health plan exposes the employer to premium renewals that can spike significantly year over year, particularly for smaller groups where a few high-cost claims can drive renewal rates up 20–40%. With ICHRA, the employer's cost is fixed at the contribution amount — claims experience does not affect what the employer pays.

Additionally, ICHRA reduces the administrative complexity of managing a group plan. Administration shifts to a third-party administrator.

The trade-off is real, however. Employees gain plan choice at the cost of navigating a more complex individual market. For employers with a workforce that values choice and has the digital literacy to navigate the marketplace, this trade-off can be positive. For workforces where employees will be anxious about the transition, it requires proactive guidance.

The questions employers ask most

"Can I offer ICHRA to some employees and keep the group plan for others?"

Yes — but only if the employees are in different permitted classes. You cannot offer ICHRA and a group plan to employees in the same class. For example, you might offer ICHRA to part-time employees while keeping a group plan for full-time staff. For larger employers, there are also minimum class size requirements for certain class structures, which should be reviewed when designing the arrangement.

"What if an employee doesn't want to buy individual coverage?"

Employees can opt out of the ICHRA. If they opt out, they can potentially access ACA premium tax credits on the marketplace (if the ICHRA was unaffordable to them). Employees without qualifying individual coverage simply cannot use the ICHRA funds.

"Do employees keep unused funds?"

Not in the way they would with an HSA. ICHRA funds are employer-owned and are only available through reimbursement of eligible expenses. Depending on plan design, employers may allow unused amounts to carry over from month to month or year to year — but employees cannot take those funds with them if they leave the company.

"Is ICHRA subject to ACA employer mandate requirements?"

For employers with 50 or more full-time equivalent employees, offering an affordable ICHRA satisfies the ACA employer mandate requirement to offer minimum essential coverage. However, the ICHRA must be genuinely affordable under the ACA affordability standards — a nominal ICHRA contribution designed solely to satisfy the mandate without actually helping employees afford coverage will not achieve this.

"How does ICHRA affect our W-2 reporting?"

ICHRA reimbursements are generally excluded from employees' gross income and do not appear as taxable wages. There are specific W-2 reporting requirements — employers should work with their payroll provider and benefits counsel to ensure correct reporting.

The bottom line for brokers

ICHRA is not a product you sell — it's an arrangement you advise on. The broker's value in an ICHRA engagement is in the analysis: which employees benefit and which don't, what contribution strategy makes sense for the workforce, how to handle the affordability determination, and how to support employees through the transition to the individual market.

That analysis is complex and depends heavily on individual employee demographics, the local insurance market, and the employer's strategic objectives. Brokers who can deliver that analysis with actuarial rigor — rather than rules-of-thumb — will win and retain the ICHRA opportunity.