If you have health insurance, you’ve likely come across the term “out-of-pocket maximum.” It’s one of the most important numbers on your plan — yet also one of the most misunderstood. Understanding it can save you from unexpected medical debt and help you choose the right coverage for your needs.
An out-of-pocket maximum is the most you’ll pay in a plan year for covered health care services. Once you hit that ceiling, your insurance company picks up 100% of covered costs for the rest of the year.
Disclaimer: This article is for educational purposes only and does not constitute personalized insurance or financial advice. Consult a licensed insurance professional or your plan’s Summary of Benefits for guidance specific to your situation.
What Is an Out-Of-Pocket Maximum?
An out-of-pocket maximum (also called an out-of-pocket limit) is the annual cap your health insurer places on your share of covered health care costs. When you reach it, the plan takes over full financial responsibility for covered services through the end of the plan year.
The ACA requires most health plans to cap out-of-pocket costs. For 2026, the IRS-set limits for marketplace plans are updated annually — check Healthcare.gov or your plan documents for the current figures.
Plans typically offer separate individual and family out-of-pocket maximums, which differ based on the terms of your specific program.
How Out-Of-Pocket Maximums Work
A simple example illustrates the mechanics:
- Out-of-pocket maximum: $6,000
- Deductible: $4,500
- Coinsurance after deductible: 40%
Suppose you need surgery that costs $10,000:
- You pay the $4,500 deductible first.
- The remaining $5,500 is split: you owe 40% ($2,200), your insurer pays 60% ($3,300).
- Your total so far: $4,500 + $2,200 = $6,700 — but your cap is $6,000.
- So you only pay $1,500 of the post-deductible balance (to reach the $6,000 cap), and your insurer covers the rest.
Once you’ve hit $6,000 for the year, all follow-up visits and covered care for the remainder of the plan year are paid entirely by your insurer.
What Counts Toward Your Out-Of-Pocket Maximum
Most cost-sharing payments you make for covered, in-network services count toward your out-of-pocket max:
Deductible
The deductible is the amount you pay for covered medical costs before your insurance kicks in. All qualifying deductible payments count toward your out-of-pocket maximum. Many plans cover preventive care even before you meet the deductible.
Coinsurance
Coinsurance is the percentage of costs you share with your insurer after meeting your deductible. If your coinsurance is 20%, you pay 20% and your plan pays 80%. Every dollar of coinsurance you pay accumulates toward your out-of-pocket max.
Copayment
A copayment (copay) is a flat fee you pay for a covered service at the time of the visit — for example, $30 for a primary care appointment. Copays generally count toward your out-of-pocket maximum, though plan terms vary.
What Does NOT Count Toward Your Out-Of-Pocket Maximum
Hitting your out-of-pocket maximum doesn’t eliminate every medical expense. The following typically do not count:
Non-Covered Services
Plans don’t cover everything. Cosmetic procedures, most weight-loss surgeries, and many alternative medicine treatments are commonly excluded. You pay these costs fully out of pocket, and they don’t reduce your out-of-pocket maximum balance.
Amounts Above the Plan’s Allowed Rate
If a provider charges more than your plan’s allowed amount for a service, you’re responsible for the excess. This balance billing doesn’t count toward your out-of-pocket max — another reason to confirm costs in advance.
Out-of-Network Services
Most plans have a network of participating providers who accept negotiated rates. If you see an out-of-network provider (outside of emergency situations), your costs may not count toward your in-network out-of-pocket maximum. Some plans have a separate out-of-network maximum; others offer no out-of-network coverage at all. Always verify network status before a non-emergency visit.
Monthly Premiums
The monthly premium you pay to maintain coverage does not count toward your out-of-pocket maximum. Even after you’ve hit your cap, your premium is still due every month for as long as you keep the plan active.
Individual vs. Family Out-Of-Pocket Maximum
Individual Out-Of-Pocket Maximum
If you’re covered alone, your plan has a single cap. Once your personal cost-sharing reaches that limit, the plan pays 100% of your covered care for the rest of the year. Your individual spending also counts toward the family maximum if you’re enrolled in a family plan.
Family Out-Of-Pocket Maximum
Family plans carry a combined out-of-pocket maximum covering everyone on the policy. Payments from all family members — deductibles, copays, and coinsurance — accumulate toward this shared cap. Once the family maximum is reached, the plan covers 100% of covered costs for every member for the remainder of the plan year.
Some plans also include an embedded individual maximum within a family plan, meaning one person can’t be asked to pay more than the individual cap before the plan steps in for their costs — even if the family hasn’t hit the combined limit yet. Check your plan documents to understand how your specific plan handles this.
What counts toward your limit — and what doesn't
Key Takeaways
- Your out-of-pocket maximum is the most you’ll pay in a plan year for covered, in-network care.
- Deductibles, coinsurance, and copays typically count toward it; premiums, out-of-network costs, and non-covered services do not.
- Family plans have both individual and family caps — understand how they interact.
- Once you hit the limit, your insurer covers 100% of covered services through year-end.
When comparing health plans, weigh the out-of-pocket maximum alongside the premium and deductible. A lower premium often means a higher cap — and that trade-off matters most when you face a serious illness or unexpected medical event.