Shoppers hunting for relief from $500-plus monthly premiums keep stumbling onto short-term health insurance, a product that can cost a fraction of an Affordable Care Act plan and approve people in minutes.
Enrollment in these plans has climbed into the hundreds of thousands over the past few years, according to industry tracking, and brokers pitch them hard during open enrollment season.
The catch is buried in the fine print, and it can cost you far more than the premium you saved.
Short-term plans are not required to cover the ten essential health benefits that ACA plans must include.
That means no guaranteed coverage for prescription drugs, maternity care, mental health treatment, or preventive care like cancer screenings.
Many policies cap how much they will pay out per year, and some cap how much they will pay for any single medical condition.
A hospital stay that an ACA plan would cover could leave you with a five-figure bill.
These plans can reject you for pre-existing conditions, and they can investigate your medical history after you file a claim.
If they find a condition you did not disclose, or one they decide you should have known about, they can rescind the policy and leave you responsible for the entire bill.
That practice is legal for short-term plans in most states in a way it is not for ACA coverage.
A short-term plan typically lasts anywhere from one month to under a year, and it is not guaranteed renewable.
If you get sick during the term, the insurer can simply decline to renew you when it ends, which is exactly when you most need coverage.
You then have to wait for the next open enrollment period to get an ACA plan, unless you qualify for a special enrollment window.
The premiums look great on a spreadsheet, and for a healthy 28-year-old between jobs, a short-term plan can bridge a genuine gap for a few months.
But the math changes fast for anyone with a chronic condition, anyone who takes regular medication, and anyone who might need surgery or an emergency room visit.
Consumer advocates regularly warn that these plans work best for people who are confident they will not need to use them.
If you are considering one, read the actual policy document, not the brochure.
Look for the annual and per-condition caps, the list of excluded services, and the wording around pre-existing conditions.
Compare the total out-of-pocket maximum against what an ACA plan would cost you after subsidies, because many households qualify for tax credits that shrink the gap more than they expect.
Before signing anything, check whether you qualify for a special enrollment period through healthcare.gov.
Losing a job, moving, getting married, or having a baby usually opens a window.
A marketplace plan has to cover the essentials, cannot turn you away for being sick, and cannot drop you when you get expensive.
The bottom line: a low premium is not the same as low risk.
Short-term health insurance can be a reasonable stopgap for a healthy person with a short gap and real savings set aside.
Final Thoughts
For everyone else, it is a discount on the sticker price and a gamble on the bill that shows up later.