Catastrophic plans are the marketplace's lowest-premium option, built as worst-case protection rather than everyday coverage. They are not for everyone — in fact, not everyone is even allowed to buy one.
Who can buy a catastrophic plan
Catastrophic plans are limited to people who are under 30, or who qualify for a hardship or affordability exemption. If you are over 30 without an exemption, this option is off the table and a Bronze or Silver plan is your floor.
What they cover
Despite the low premium, catastrophic plans still cover the ACA essential health benefits and include free preventive care and at least three primary care visits before the deductible. The catch: the deductible is very high — essentially the annual out-of-pocket maximum — so you pay most routine costs yourself until you hit it.
The big trade-off: no subsidies
Here is the deciding factor. Premium tax credits do not apply to catastrophic plans. So if you qualify for a subsidy, a Silver plan can end up cheaper and far more protective than a catastrophic plan. Always check your subsidy eligibility first — many people who assume they cannot afford a "real" plan actually can.
When a catastrophic plan makes sense
- You are young, healthy, and do not qualify for a meaningful subsidy.
- You want the lowest possible premium and can cover a high deductible in an emergency.
- You mainly want protection against a major accident or illness, not everyday care.
If any of those do not describe you — especially if you take regular medication — compare a subsidized Silver or Bronze plan before deciding.
Under 30 and weighing a catastrophic plan? See how it stacks up against a subsidized plan. Our free tool compares plans from 50+ carriers and shows what you'd actually pay in about 60 seconds — no obligation, real answers from a licensed broker. Get your free quote →