Out-of-Pocket Maximums: What They Are and How They Work

An out-of-pocket maximum (OOPM) is the most you'll pay for covered in-network care in a plan year. Think of it as a financial safety net. Once your spending on deductibles, copayments, and coinsurance hits this limit, your plan pays 100% of covered benefits for the rest of the year. Here's what you need to know to budget for healthcare costs or design better benefits.

What Counts Toward Your OOPM

These expenses usually count:

• Deductibles: The amount you pay before your plan starts sharing costs.
• Copayments (Copays): Fixed amounts (e.g., $30) for services like doctor visits or prescriptions.
• Coinsurance: Your share of the costs (e.g., 20%) after you've met your deductible.

But several key expenses are typically excluded from the OOPM:

• Your monthly premiums.
• Out-of-network care (unless your plan has a separate, often higher, OOPM for such services).
• Non-covered services (e.g., elective cosmetic surgery).
• Amounts you pay that exceed the plan's allowed amount for a service.

ACA Rules and Annual Limits

The Affordable Care Act (ACA) caps OOPMs each year. For 2024, the max OOPM for any Marketplace plan is $9,450 for an individual and $18,900 for a family. Many employer plans set theirs lower. These limits apply only to in-network essential health benefits. Plans can have separate, much higher OOPMs for out-of-network care, so staying in-network matters.

How It Works: An Example

Say you have a plan with a $2,000 deductible, 20% coinsurance, and a $6,000 OOPM.

1. You get a $10,000 surgery bill (in-network, covered).
2. First, you pay the full $2,000 deductible.
3. For the remaining $8,000, your 20% coinsurance means you owe $1,600.
4. So far you've spent $3,600. That's below your $6,000 OOPM.
5. Later, you need more treatment costing $50,000. You pay 20% coinsurance until your total hits the $6,000 OOPM—in this case, another $2,400.
6. Once you've paid $6,000 out-of-pocket, your plan covers 100% of any further covered in-network costs for the rest of the plan year.

Why OOPMs Matter in Benefit Design

The OOPM is a crucial financial stopgap, but it also reveals a problem: it's a cap on sickness costs, not a nudge toward health. Some plans, like WellthCare, take a different approach. They offer $0-copay preventive care used first, before the deductible and OOPM even apply. WellthCare, the first Health-to-Wealth Benefit System, rewards every verified preventive action with spendable store dollars and automatic retirement contributions—so employees build health and wealth together while employers reduce claim costs. The idea is to prevent disease, not just limit how much you pay when you get sick.

Tips for Employees and Employers

For Employees: Check your Summary of Benefits and Coverage (SBC) to know your plan's OOPM, what counts, and whether there are separate limits for in-network vs. out-of-network. Pair a high-deductible health plan with an HSA to save pre-tax dollars for costs up to your OOPM.

For Employers: When picking a plan, think about the OOPM alongside employee financial wellness and retention. A lower OOPM provides greater security but often comes with higher premiums. Smart strategies go beyond setting limits—they integrate systems that cut claim frequency and severity through preventive care, lowering costs and building long-term health.