Premium vs. deductible
Understand why neither number describes the full plan.
Cost research hub
Health insurance costs: build a complete comparison
Monthly premium is only the entry price. A useful comparison separates predictable cost, care-dependent cost, and exposure outside the plan's protected boundary.
Cost map
Put every cost in the correct column
Do not add unlike figures or count the deductible twice.
| Cost | How to record it | Important limit |
|---|---|---|
| Annual net premium | Net monthly amount multiplied by 12 | Premiums generally sit outside the in-network out-of-pocket limit |
| Deductible | Medical, drug, individual, and family amounts | Not every service necessarily uses the same deductible |
| Copays | Fixed charges by service or drug tier | Check whether they apply before or after a deductible |
| Coinsurance | Member percentage of the allowed amount | The allowed amount and network status matter |
| Out-of-pocket limit | Individual and family in-network limits | Non-covered and some out-of-network charges may sit outside it |
Use the right tool
Move from definitions to a plan record
Cost boundary worksheet
Calculate annual premium and a simple in-network protection boundary for three plans.
Affordable-plan method
Test official savings, recurring care, prescriptions, and provider access.
Scenario discipline
Use the same care assumptions for every plan
A comparison scenario should use the same visits, prescriptions, services, and household facts for every candidate. Change one input at a time so the reason for a difference remains visible.
Scenarios are planning aids, not spending predictions. Coverage, medical necessity, network status, authorization, negotiated amounts, and the services actually used can change the result.
Cost review
Questions that prevent a premium-only choice
- Are the displayed premiums based on the same application facts and coverage year?
- Which services are covered before the deductible?
- Is there a separate drug deductible or pharmacy network?
- How do individual and family limits interact?
- Which costs do not accumulate toward the in-network limit?
- Can the household use the required providers under this exact network?
Verification links
Primary sources
Sources checked September 3, 2026. Verify live plan, eligibility, and enrollment details with the responsible official source.