Shopping for health coverage between jobs or before Medicare kicks in?
You've probably seen ads for short-term health insurance promising low monthly premiums and instant approval.
These plans are having a moment, and for good reason: they're cheap on the surface.
But consumer advocates and state regulators keep warning that the sticker price hides some of the thinnest coverage on the market.
Short-term plans, sometimes called "short-term, limited-duration" coverage, were designed as a stopgap for people briefly between jobs or waiting on other coverage.
Federal rules now let insurers sell them for up to 12 months, with renewals that can stretch the arrangement much longer.
Unlike Affordable Care Act plans, they don't have to cover pre-existing conditions, prescription drugs, maternity care, or mental health treatment.
A plan might charge $120 a month while skimping on hospital coverage, capping what it pays per day, or denying a claim tied to a condition you didn't know you had.
Enrollment help is often thin, and some buyers don't realize they're not getting an ACA-compliant policy until a bill shows up.
Say you save $400 a month versus a marketplace plan—that's real cash.
But one emergency room visit or a few days in the hospital can run tens of thousands of dollars, and a short-term plan may pay only a slice.
You could wipe out a year of savings in a single weekend.
Buy a marketplace plan through HealthCare.gov and you may qualify for premium tax credits that slash your monthly cost—sometimes to near zero.
Short-term plans don't qualify for those subsidies, so the "cheap" option can actually cost more once you factor in what you're giving up.
Before deciding, run your income through the marketplace calculator and see what you'd really pay.
If you're still considering one, read the actual policy document, not the brochure.
Look for the deductible, the out-of-pocket maximum, whether hospital stays are covered, and any per-day or per-illness caps.
Check the insurer's complaint history with your state insurance department, and confirm the plan is licensed where you live—some states restrict or ban these products entirely.
If you're between jobs, COBRA or a marketplace special enrollment period may be better bridges.
If you're 64 and waiting on Medicare, a short-term plan might cover a gap, but compare it against a marketplace plan first.
And if you have any chronic condition, assume a short-term plan will treat it as a reason to say no.
One more thing worth knowing: these plans can ask detailed health questions and reject you outright.
That's the opposite of the ACA's guaranteed-issue rule, which requires insurers to sell to everyone regardless of health history.
If you've ever been denied, that's a signal to look elsewhere.
The bottom line is that short-term health insurance is a tool, not a solution.
It can bridge a genuine gap for a healthy person with savings to absorb a surprise.
For everyone else, the low premium is often a trap dressed up as a deal.
Final Thoughts
Read the fine print before you sign, because the cheapest plan is the one that actually pays when you need it.