Catastrophic Health Plans: What They Cover and Who Should Consider Them

What a catastrophic health plan actually covers

A catastrophic health plan is a type of insurance that costs less per month than other plans but requires you to pay more out of your own pocket before coverage kicks in. You pay a very high deductible — the amount you must spend on care before insurance starts to pay — but your monthly premium is lower. Once you hit that deductible, the plan covers preventive care (like vaccines and screenings) at no cost to you, and then covers other care at a percentage you share with the insurance company.

These plans are designed for people who rarely go to the doctor and want to protect themselves against a truly expensive medical event — a car accident, a surgery, a serious illness. They are not designed for people who take regular medications, see specialists, or have ongoing health conditions. If you get sick or injured frequently, a catastrophic plan will cost you far more in total than a standard plan would.

Catastrophic plans are only sold to people under 30, with rare exceptions for people over 30 who may have access to for a hardship exemption. If you just turned 26 and aged off your parent's plan, you may be in the window where this option exists for you.

Key Takeaways

• Catastrophic plans have low monthly premiums but very high deductibles, usually $8,000 to $9,000 per year, meaning you pay most routine care costs yourself.
• These plans are only sold to people under 30, with very limited exceptions for older adults who meet specific hardship criteria.
• Preventive care like vaccines, screenings, and contraception are covered at no cost even before you meet your deductible.
• A catastrophic plan makes sense only if you are young, healthy, rarely see a doctor, and want protection against a major medical emergency.
• You can receive tax credits to lower your monthly premium only if your income is below a certain threshold, which varies by state and family size.

How the deductible and out-of-pocket costs work

When you enroll in a catastrophic plan, you choose a deductible amount. For 2024, catastrophic plans typically have deductibles between $8,000 and $9,000 for individual coverage, though this amount changes each year. Until you spend that much on covered medical care, you pay the full cost of doctor visits, lab work, imaging, and prescriptions yourself.

Once you reach your deductible, the plan begins to share costs with you. You typically pay a percentage of the cost (called coinsurance) — often 20 to 30 percent — while the plan pays the rest. There is also a yearly out-of-pocket maximum, which is the total amount you will pay in deductibles and coinsurance combined. Once you hit that maximum, the plan covers 100 percent of your remaining care for the rest of the year. For 2024, out-of-pocket maximums for catastrophic plans are typically around $9,100 for individual coverage.

This structure means your worst-case scenario is predictable: you will never pay more than your out-of-pocket maximum in a given year. But it also means that if you have a $200 doctor visit, you pay all $200. If you need a $1,500 MRI, you pay all $1,500. Only after you have spent thousands do you get help.

When a catastrophic plan makes financial sense

A catastrophic plan is cheaper month-to-month than a standard plan, but it is only a good financial choice if you actually stay healthy. If you go to the doctor once or twice a year for routine visits, pay nothing for preventive care, and do not take regular medications, a catastrophic plan can save you money overall because your low premiums more than make up for the higher out-of-pocket costs.

The math changes immediately if you have a chronic condition, take daily medications, or see a specialist regularly. A person with diabetes, asthma, or depression will quickly spend thousands on care and hit their deductible. At that point, they would have been better off with a standard plan that had a lower deductible and higher premium — the total cost would have been less.

Catastrophic plans also make sense as a safety net if you are self-employed, between jobs, or in a situation where you cannot afford a standard plan's monthly premium. The trade-off is clear: you are betting you will stay healthy in exchange for a lower monthly bill. If that bet does not pay off, you will owe more.

Tax credits and how they change the picture

If your income is below a certain level, you may receive a premium tax credit that lowers your monthly payment. The income threshold depends on your state and family size, but generally, if you earn less than about 400 percent of the federal poverty line, you may may have access to. For a single person in 2024, that is roughly $55,000 per year, though it is higher for families.

Tax credits can make a catastrophic plan's already-low premium even lower — sometimes to $0 or close to it. If you may have access to for a credit, a catastrophic plan becomes an even more attractive option for staying protected while keeping your monthly costs minimal. You claim the credit when you file your taxes, or you can have it applied to your premium in advance so your monthly bill is lower from the start.

However, if your income changes during the year — you get a raise, lose a job, or have a major life change — you must report it to the insurance marketplace. If your income goes up, your tax credit may shrink or disappear, and your monthly premium will go up. If your income goes down, you may become newly may be able to access for a credit or a larger one.

Preventive care that is always free

One of the few things catastrophic plans do cover before you meet your deductible is preventive care. This includes annual wellness visits, blood pressure checks, cancer screenings, vaccines, and contraception. You pay nothing for these services, even if you have not yet spent money toward your deductible.

The list of covered preventive services is set by federal law and is the same across all plans. It includes things like colonoscopies, mammograms, blood pressure checks, cholesterol screening, and vaccines for flu, pneumonia, and other diseases. If you are a woman, it includes contraception and related counseling. If you are a man, it includes screenings for certain cancers and heart disease risk.

This is one reason a catastrophic plan can work for a young, healthy person: you get your preventive care for free, which means you can catch problems early without paying out of pocket. But if that screening finds something that needs treatment, you will pay the full cost of that treatment until you hit your deductible.

Who should not choose a catastrophic plan

Do not choose a catastrophic plan if you take any regular medications, see a doctor more than once or twice a year, or have any diagnosed health condition. The high deductible will make your care unaffordable, and you will end up paying more in total than you would with a standard plan.

You also cannot choose a catastrophic plan if you are over 30, unless you may have access to for a hardship exemption. These exemptions are rare and require you to show that you experienced a specific hardship — like homelessness, domestic violence, or loss of health coverage — that makes a standard plan unaffordable. Even then, you must apply and be approved by your state's insurance marketplace.

If you have dependents or a spouse on your plan, a catastrophic plan is usually not practical. Family coverage with a high deductible means everyone in your household pays out of pocket until the family deductible is met, which can be $16,000 or more. That is rarely worth the savings on premiums.

How to enroll and what to do if you change your mind

You enroll in a catastrophic plan through your state's health insurance marketplace — the same place you would shop for any other plan. Go to Healthcare.gov (or your state's marketplace website if your state runs its own) during the annual open enrollment period, which usually runs from November through January. If you just turned 26 and aged off your parent's plan, you have 60 days from the date you lose coverage to enroll in a new plan, which counts as a may have access to life event.

When you shop, filter for catastrophic plans and compare the monthly premium, the deductible amount, and the out-of-pocket maximum. If you may have access to for a tax credit based on your income, the marketplace will show you the credit amount and let you apply it to any plan you choose, including catastrophic plans.

If you enroll in a catastrophic plan and realize it is not working for you — because you are getting sick more often than you expected, or you started a medication, or your income changed — you can switch to a different plan during the next open enrollment period. If you experience a may have access to life event (like losing a job, moving to a new state, or having a baby), you can switch plans outside of open enrollment.

Frequently Asked Questions

Can I use a Health Savings Account with a catastrophic plan?

Yes. Catastrophic plans are considered high-deductible health plans, which means you can open and contribute to a Health Savings Account (HSA). An HSA lets you set aside pre-tax money to pay for medical expenses, which reduces your taxable income. The money rolls over year to year, so you can build savings for future medical costs.

What happens if I get sick right after I enroll?

You pay the full cost of your care until you reach your deductible, then you pay coinsurance (usually 20 to 30 percent) until you hit your out-of-pocket maximum. Once you hit that maximum, the plan covers 100 percent of your remaining care for the rest of that year. This is why catastrophic plans are risky if you have any reason to think you might need significant medical care.

Do catastrophic plans cover emergency room visits?

Yes, but you pay the full cost until you meet your deductible. An emergency room visit can easily cost $1,000 to $3,000 or more, which counts toward your deductible. After you meet the deductible, you pay coinsurance on the remaining balance.

Can I get a catastrophic plan if I am 31 years old?

Only if you may have access to for a hardship exemption, which requires you to show that you experienced a specific hardship — like homelessness, loss of coverage, or domestic violence — that makes a standard plan unaffordable. You must apply through your state's marketplace and be approved. Most people over 30 must choose a standard plan.

What if my income changes after I enroll?

You should report the change to your marketplace as soon as possible. If your income goes up, your tax credit may shrink or disappear, and your monthly premium will increase. If your income goes down, you may become newly may be able to access for a credit or a larger one. You can update your information anytime through your marketplace account.