With ACA marketplace premiums projected to rise again next year, a lot of Americans are typing "cheap health insurance" into Google and landing on short-term plans.
These policies can cost a fraction of a full marketplace plan — sometimes $100 to $200 a month for a single adult, versus $400 or more.
That price gap is exactly why they keep going viral.
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 visits.
In many states, they can also charge you more or deny coverage outright if you have a pre-existing condition like diabetes, asthma, or a past cancer diagnosis.
The policies typically last anywhere from one month to just under 12 months.
A handful of states, including California, New York, and Massachusetts, have banned or heavily restricted them.
Others allow renewals that can stretch coverage for years.
Rules vary so much by state that two neighbors can have completely different options.
Often people in a gap: freelancers between gigs, early retirees waiting for Medicare, workers who missed open enrollment, or families who got quoted a marketplace price that ate up 20% of their monthly budget.
For a healthy 28-year-old who just needs protection against a surprise ER bill, the math can work.
For anyone managing a chronic condition, it usually doesn't.
First, check what your specific state allows — the rules are not uniform.
Second, read the exclusions page, not the brochure.
Look for words like "waiting period," "pre-existing," and "annual limit." Third, compare against a marketplace plan with a subsidy.
Roughly 4 in 5 marketplace enrollees qualify for tax credits, and those credits can drop a Bronze plan below what a short-term policy costs.
One more thing worth knowing: short-term plans are not "qualifying coverage" under the individual mandate rules in most states that still have them, and they won't count toward the minimum essential coverage requirement.
If you live in a state with a coverage mandate, you could owe a penalty at tax time.
If you're healthy, between jobs, and only need a bridge for a few months, a short-term plan can be a reasonable stopgap.
If you take regular prescriptions, see specialists, or might need surgery, the low premium can turn into a very expensive surprise.
Run the numbers on total cost, not just the monthly sticker price.
The real issue here isn't that short-term plans exist — it's that so many working Americans feel forced to gamble on them because full coverage costs more than their rent.
Final Thoughts
Until that gap closes, these policies will keep selling, and the fine print will keep deciding who gets burned.