Health Insurance: Premium vs Out-of-Pocket
6 min read
When people compare health plans they focus on the monthly premium, because it is the number they feel every month. But the premium is only half the story. The plan that saves you $100 a month can cost you thousands more the year you actually use care, because of the deductible, copays, coinsurance and out-of-pocket maximum hiding behind the cheaper price.
The four cost layers
- Premium. What you pay monthly, whether or not you use care.
- Deductible. What you pay before most coverage begins.
- Copays and coinsurance. Fixed fees and percentage shares you pay after the deductible.
- Out-of-pocket maximum. The most you will pay in a year for covered care. This is your true worst-case exposure.
Total annual cost = (premium × 12) + expected medical spending (capped at the out-of-pocket maximum)
How to compare two plans properly
- Estimate your expected medical spending for the year - prescriptions, visits, planned procedures.
- For each plan, add 12 months of premium to what you would pay out of pocket on that spending.
- Compare the totals, not just the premiums.
- Also compare the worst case - premium plus out-of-pocket maximum - because a serious illness triggers it.
- Check that your doctors and prescriptions are in-network before anything else.
When the cheap premium is the right call
If you are healthy, rarely use care, and have savings to cover a deductible if something happens, a high-deductible plan with a low premium (especially paired with a health savings account) can win. If you have a chronic condition, take expensive medications, or are planning a procedure, a higher-premium plan with a lower deductible usually costs less overall.
Frequently asked questions
What is the out-of-pocket maximum? The cap on what you pay for covered in-network care in a year. Once you reach it, the plan pays 100 percent of covered costs.
Does the deductible apply to everything? No. Many plans cover preventive care and some prescriptions before the deductible.
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