What a deductible actually is
Your deductible is the amount you pay out of pocket for covered services before your plan starts paying its share (except for services with copays that apply before the deductible, like some primary care visits on certain plans).
Think of it as the threshold you cross each plan year. Once you hit it, coinsurance kicks in until you reach your out-of-pocket maximum.
What usually counts toward the deductible
Preventive care on ACA-compliant plans often does not count because it is covered before the deductible. Always verify on your Summary of Benefits.
- Hospital stays and surgeries after any required copays
- Imaging such as MRI or CT scans
- Lab work when not bundled as preventive
- Specialist visits on plans that apply them to the deductible
- Prescription drugs on high-deductible plans
Individual vs family deductibles
Family plans may use an embedded deductible: one person can satisfy their individual portion without the whole family meeting the full family amount. Aggregate family deductibles require the entire household amount before the plan shares costs for anyone.
This detail changes how quickly coverage activates when one member has a major expense.
High vs low deductible: a quick framework
Choose a higher deductible if you are generally healthy, have emergency savings, and want lower monthly premiums. Choose a lower deductible if you expect regular specialist care, planned procedures, or expensive prescriptions.
Multiply your monthly premium savings by 12 and compare that to the difference in deductibles. The math surprises many shoppers.