Short-Term Health Insurance 2026: Plans, Costs, New Rules & What You Need to Know
Millions of Americans find themselves in health insurance coverage gaps every year — between jobs, after losing employer-sponsored coverage, during the ACA open enrollment waiting period, or as early retirees too young for Medicare. In 2026, short-term health insurance has re-emerged as a heavily debated option, thanks to new federal rules that expand how long you can keep these plans and what they must cover.
The landscape shifted significantly in late 2025 when the U.S. Departments of Health and Human Services, Labor, and Treasury issued a final rule on short-term, limited-duration health plans (STLDI). These new regulations extended the maximum initial contract term from 3 months to 6 months and allowed renewals for up to 36 months of total coverage. This change has made short-term health insurance a more viable option for people facing extended gaps in coverage.
But with lower premiums come significant trade-offs. According to MoneyGeek's 2026 cost analysis, the average short-term health insurance premium is $167 per month — roughly 75% less than an unsubsidized ACA Silver plan at $687 per month. However, short-term plans are not required to cover pre-existing conditions, essential health benefits, or meet ACA minimum standards.
This guide provides a comprehensive, data-driven look at short-term health insurance in 2026: what has changed, how much it costs, what it covers (and what it does not), and how to decide if it is right for your situation.
What Is Short-Term Health Insurance and How Does It Work in 2026?
Short-term health insurance (officially called short-term, limited-duration insurance or STLDI) is a type of health coverage designed to fill temporary gaps. Unlike ACA-compliant plans, short-term policies are not subject to the Affordable Care Act's regulations, which means they can:
- Deny coverage or charge higher premiums based on pre-existing conditions
- Exclude coverage for specific medical conditions entirely
- Set annual and lifetime dollar limits on benefits
- Refuse to cover essential health benefits like maternity care, mental health treatment, or prescription drugs
- Use medical underwriting to screen applicants and reject high-risk individuals
In exchange for these limitations, short-term plans offer premiums that are substantially lower than ACA marketplace plans. For a healthy individual who does not anticipate needing significant medical care during a short coverage gap, a short-term plan can provide a financial safety net against catastrophic medical expenses without the high monthly cost of full ACA coverage.
What Changed in the 2025-2026 Federal Rules?
The new federal rule issued in late 2025 made several key changes to short-term health insurance:
| Feature | Before 2025 Rule | After 2025 Rule (2026) |
|---|---|---|
| Maximum initial term | 3 months | 6 months |
| Maximum total duration (including renewals) | 36 months | Up to 36 months |
| Renewability guarantee | No guarantee | Renewable at insurer's discretion |
| Pre-existing condition waiting period | Up to 12 months | Up to 12 months (unchanged) |
| Consumer disclosure requirements | Minimal | Enhanced — must clearly list excluded benefits |
| State preemption | States could restrict or ban | States can still restrict or ban |
It is critical to note that the new rule applies at the federal level, but many states have their own stricter regulations. As of May 2026, approximately 18 states and the District of Columbia either ban short-term plans entirely or impose significant restrictions — including California, New York, New Jersey, Massachusetts, Colorado, Vermont, Hawaii, and Maryland. In these states, the federal expansion has little practical effect.
Short-Term Health Insurance Costs in 2026
The primary appeal of short-term health insurance is cost. Here is how premiums compare across different types of health coverage in 2026:
| Plan Type | Average Monthly Premium | Average Deductible | Max Out-of-Pocket |
|---|---|---|---|
| Short-Term Health Insurance | $167 | $5,000 - $10,000 | $10,000 - $20,000 |
| ACA Bronze Plan (unsubsidized) | $518 | $7,400 | $9,450 |
| ACA Silver Plan (unsubsidized) | $687 | $5,000 | $9,450 |
| ACA Gold Plan (unsubsidized) | $812 | $1,500 | $9,450 |
| COBRA (employer continuation) | $650 - $1,200 | Varies (employer plan) | Varies |
| Health Sharing Ministry | $200 - $400 | $1,000 - $5,000 | No legal limit |
Source: MoneyGeek 2026 Cost Analysis, Kaiser Family Foundation 2026 Benchmark Survey. ACA plan costs reflect unsubsidized rates for a 40-year-old non-smoker. Subsidies lower ACA costs significantly for eligible individuals.
The savings are substantial — but they come with equally substantial risks. A short-term plan that saves you $500 per month over an ACA Silver plan is a smart choice only if you fully understand what you are giving up.
What Short-Term Health Insurance Covers (and What It Doesn't)
This is where most consumer confusion — and frustration — occurs. Short-term plans vary widely by insurer and state. Here is a general breakdown of what most short-term plans in 2026 cover and exclude:
Typically Covered
- Emergency room visits (subject to deductible and coinsurance)
- Hospitalization for new illnesses or injuries (not pre-existing)
- Doctor visits for acute, new-onset conditions
- Diagnostic tests and X-rays related to new conditions
- Ambulance services (usually at a reduced benefit level)
- Some prescription drugs (limited formulary, often only during hospitalization)
Typically NOT Covered
- Pre-existing conditions: Any condition for which you received medical advice, diagnosis, or treatment in the previous 12 to 60 months (varies by plan) is excluded. This includes asthma, diabetes, high blood pressure, arthritis, depression, and cancer.
- Maternity care: Almost no short-term plans cover pregnancy, childbirth, or postnatal care. A 2018 Kaiser Family Foundation review of 24 short-term plans found that none covered maternity services.
- Mental health treatment: Inpatient and outpatient mental health services, counseling, and therapy are typically excluded.
- Substance use disorder treatment: Addiction treatment and rehabilitation services are generally not covered.
- Prescription drugs (outpatient): Most short-term plans do not cover maintenance medications for chronic conditions.
- Preventive care: Annual physicals, vaccinations, cancer screenings, and wellness visits are not covered.
- Physical therapy, occupational therapy, and chiropractic care
- Dental and vision care
Who Should Consider Short-Term Health Insurance in 2026?
Short-term plans are not for everyone. Based on the coverage limitations above, these plans make sense only in specific circumstances:
Good Candidates for Short-Term Health Insurance
- Healthy individuals between jobs: If you lost employer coverage and need a bridge for 1-6 months before new employer coverage starts, a short-term plan can prevent a complete coverage gap.
- Recent graduates: Students aging off a parent's plan at 26 who have a job starting within a few months can use short-term coverage as a gap filler.
- Waiting for Medicare or ACA enrollment: If you are between 65 and Medicare enrollment, or missed ACA open enrollment and have a special enrollment period coming up, short-term coverage can bridge the gap.
- Young, healthy adults with minimal healthcare needs: A 25-year-old with no chronic conditions who rarely visits the doctor may prefer paying $167/month over $518/month for a Bronze ACA plan — as long as they understand the catastrophic-only nature of the coverage.
Poor Candidates for Short-Term Health Insurance
- Anyone with a chronic medical condition: If you take maintenance medications, see specialists regularly, or have a pre-existing condition like diabetes, asthma, or heart disease, a short-term plan will leave you with massive out-of-pocket costs.
- Anyone planning a pregnancy: Maternity care is universally excluded. If there is any chance you might become pregnant, short-term insurance will not help.
- Anyone with mental health needs: If you rely on therapy, psychiatric medications, or substance use treatment, short-term plans offer no coverage.
- Anyone seeking comprehensive coverage: If you want the peace of mind that comes with knowing all your healthcare needs are covered, you need an ACA-compliant plan.
Short-Term Health Insurance vs. ACA Marketplace Plans: A Detailed Comparison
To help you make an informed decision, here is a side-by-side comparison of the key differences:
| Factor | Short-Term Health Insurance | ACA Marketplace Plan |
|---|---|---|
| Monthly premium | Low ($100-$250 typical) | Higher ($400-$1,200 unsubsidized) |
| Deductible | Very high ($5,000-$10,000) | Moderate ($1,500-$7,400) |
| Pre-existing conditions | Not covered (may be excluded permanently) | Covered (guaranteed issue, no exclusions) |
| Essential health benefits | Not required (maternity, mental health, etc. excluded) | All 10 essential health benefits covered |
| Prescription drugs | Limited (often emergency-only) | Covered (formulary with tiers) |
| Preventive care | Not covered | Covered at 100% (no cost-sharing) |
| Annual/lifetime limits | Allowed (common: $1M-$2M lifetime cap) | Prohibited (unlimited coverage) |
| Guaranteed renewability | No (insurer can decline renewal if you get sick) | Yes (guaranteed renewal) |
| Medical underwriting | Yes (can deny or rate-up based on health) | No (community rating, can't deny) |
| Subsidies available | No | Yes (premium tax credits up to age-based caps) |
| Open enrollment required | No (apply anytime) | Yes (Nov-Jan, unless special enrollment) |
| State availability | ~32 states + limited options in others | All 50 states + DC |
This comparison makes the trade-offs clear. Short-term plans are a budget-friendly option for a specific kind of person in a specific situation. They are not a replacement for comprehensive ACA coverage.
Alternatives to Short-Term Health Insurance in 2026
Before buying a short-term plan, consider these alternatives that may offer better coverage at a similar price point:
ACA Special Enrollment Period
Losing job-based coverage is a qualifying life event that triggers a 60-day special enrollment period on the ACA marketplace. Even if your income is higher than expected, you may qualify for premium tax credits that make ACA plans more affordable than short-term options. In 2026, the enhanced premium subsidies enacted under the Inflation Reduction Act remain in effect through 2025, and the current administration has extended similar protections.
COBRA Continuation Coverage
If you left a job with employer-sponsored insurance, you can keep that coverage for up to 18 months under COBRA. The downside is you pay the full premium (employer + employee share, plus a 2% administrative fee). However, COBRA plans are ACA-compliant and cover pre-existing conditions, essential health benefits, and your existing provider network. For someone mid-treatment or with ongoing medical needs, COBRA is often worth the cost.
Medicaid and CHIP
If your income has dropped (job loss or reduced hours), you may qualify for Medicaid. Unlike ACA marketplace plans, Medicaid has no enrollment period — you can apply year-round. In the 40 states that expanded Medicaid under the ACA, adults with incomes up to 138% of the federal poverty level ($20,783 for an individual in 2026) are eligible. Even in non-expansion states, some low-income adults may qualify through state-specific programs.
Catastrophic ACA Plans
For individuals under 30 (or those with hardship exemptions), ACA catastrophic plans offer low premiums with high deductibles. These plans cover the 10 essential health benefits and three primary care visits per year before the deductible. They also include free preventive care. The 2026 average premium for a catastrophic plan is approximately $275 per month — higher than short-term, but with far more comprehensive protections.
Health Sharing Ministries
Health care sharing ministries (like Medi-Share, Samaritan Ministries, or Christian Healthcare Ministries) are not insurance, but members share medical costs according to religious principles. Monthly costs range from $200 to $500. However, these programs can deny sharing for pre-existing conditions, do not have legal obligations to pay claims, and may not cover preventive care or mental health services. They are best understood as a faith-based supplement, not a replacement for insurance.
How to Buy Short-Term Health Insurance in 2026
If you have determined that a short-term plan is right for your situation, follow these steps to choose wisely:
- Verify it is legal in your state. Check with your state's department of insurance. If you live in California, New York, New Jersey, Massachusetts, Colorado, Vermont, Hawaii, Maryland, or Washington (among others), short-term plans may be banned or severely restricted.
- Read the policy document carefully. Short-term plans are notorious for confusing language. Look specifically at the exclusions section — what is NOT covered is more important than what is covered. If the policy says "subject to underwriting" or has a list of excluded conditions longer than the list of covered services, proceed with caution.
- Compare at least three plans. Not all short-term plans are equal. Some offer better prescription drug coverage, broader ER benefits, or lower deductibles. Use comparison websites that specialize in short-term insurance, like AgileHealthInsurance or Pivot Health.
- Check the insurer's financial rating. Use A.M. Best or Standard & Poor's to ensure the company is financially stable. A cheap plan from a financially shaky insurer puts you at risk of unpaid claims.
- Understand the renewal process. Ask whether the plan is guaranteed renewable. Some short-term plans allow the insurer to non-renew if you develop a medical condition during the policy term, leaving you uninsured.
- Have a transition plan. A short-term plan is temporary by design. Know exactly when your next coverage starts — employer insurance, ACA plan, or Medicare — and set calendar reminders to apply well in advance.
Common Misconceptions About Short-Term Health Insurance
- Myth: Short-term plans are just like ACA plans but cheaper. Reality: Short-term plans are fundamentally different. They can deny coverage for pre-existing conditions, exclude essential health benefits, and set dollar limits on coverage. The lower premium reflects significantly less coverage.
- Myth: Short-term plans cover emergencies. Reality: They cover emergencies that arise from new, acute conditions. If your "emergency" is related to a pre-existing condition (like a heart attack if you have heart disease), it may be denied.
- Myth: You can keep a short-term plan forever. Reality: Even under the new 2026 rules, total coverage is capped at 36 months, and most plans require reapplication. If you develop a health condition during coverage, the insurer can decline renewal.
- Myth: Short-term plans are a good option for families. Reality: Because maternity care, pediatric services, and well-child visits are excluded, short-term plans are generally a poor choice for families with children or childbearing-age adults.
Frequently Asked Questions About Short-Term Health Insurance
Can I buy short-term health insurance at any time?
Yes. Unlike ACA marketplace plans, short-term health insurance does not have an open enrollment period. You can apply year-round, and coverage can start as early as the next day after approval. However, you must pass medical underwriting, which means the insurer will review your health history and may deny your application.
Does short-term health insurance cover pre-existing conditions?
No. Short-term health insurance explicitly excludes pre-existing conditions. Most plans define a pre-existing condition as any medical condition for which you received diagnosis, treatment, or medical advice within the previous 12 to 60 months. Some plans permanently exclude certain conditions regardless of how long ago they were treated.
How much does short-term health insurance cost in 2026?
The national average is approximately $167 per month for a 40-year-old, according to MoneyGeek's 2026 data. However, premiums vary by age, gender, location, and coverage level. A 25-year-old might pay as little as $80 per month, while a 60-year-old could pay $350 or more.
What is the maximum coverage period for short-term insurance in 2026?
Under the new federal rule, the initial term can be up to 6 months, and total coverage including renewals can extend to 36 months. However, many states impose shorter limits. Always confirm with your state's insurance department.
Can I be denied short-term health insurance?
Yes. Short-term insurers use medical underwriting to evaluate your health status. Common reasons for denial include: chronic conditions like diabetes or heart disease, recent surgeries, ongoing cancer treatment, obesity (BMI over a certain threshold), and certain medications. Each insurer has its own underwriting guidelines.
Is short-term health insurance worth it in 2026?
It depends entirely on your health status and needs. For a healthy individual with no pre-existing conditions who needs a temporary bridge of 1-6 months, a short-term plan can be a cost-effective safety net against catastrophic expenses. For anyone with ongoing medical needs, chronic conditions, or expecting to need maternity or mental health care, a short-term plan is not adequate and can lead to devastating out-of-pocket costs.
What states ban short-term health insurance in 2026?
As of May 2026, the following states ban or significantly restrict short-term plans: California, Colorado, Connecticut, Hawaii, Illinois, Maine, Maryland, Massachusetts, Michigan (partial), Minnesota, Nevada, New Jersey, New Mexico, New York, Oregon, Rhode Island, Vermont, Washington, and Washington D.C. In these states, the only non-ACA options are health sharing ministries or limited-benefit indemnity plans.
Does short-term insurance cover prescription drugs?
Most short-term plans provide limited prescription drug coverage, typically only for medications administered during an emergency room visit or hospital stay. Outpatient maintenance medications for chronic conditions are almost never covered. If you take daily prescription medications, a short-term plan will not help with those costs.
Can I use short-term health insurance with an HSA?
No. To contribute to a Health Savings Account (HSA), you must be enrolled in a qualifying high-deductible health plan (HDHP) that meets ACA standards. Short-term plans do not qualify as HDHPs, so you cannot make HSA contributions while covered by a short-term policy. However, you can still use existing HSA funds to pay for qualified medical expenses incurred under a short-term plan.
What happens if I get sick while on a short-term plan?
If you develop a new illness after the policy starts, the short-term plan will typically cover treatment according to its benefit schedule. However, if the condition is considered a pre-existing condition on renewal (because treatment began during the initial term), the insurer may refuse to cover it or decline renewal altogether. This is the most significant risk of short-term coverage — there is no guarantee that coverage will continue if you actually need it.
Conclusion: Is Short-Term Health Insurance Right for You in 2026?
Short-term health insurance occupies a specific niche in the American healthcare landscape. The new federal rules that took effect in late 2025 and 2026 have made these plans more accessible by extending coverage periods and improving consumer disclosures. For the right person — a healthy individual facing a temporary coverage gap who understands and accepts the limitations — a short-term plan can save hundreds of dollars per month.
However, short-term health insurance is not health insurance in the comprehensive sense. It is a catastrophic safety net with significant holes. Before buying, ask yourself honestly: If I develop a chronic condition, need surgery, or have an accident, can I afford the out-of-pocket costs that a short-term plan will leave me with? If the answer is no, explore ACA marketplace plans with subsidies, COBRA, or Medicaid before settling on a short-term policy.
The most important takeaway for 2026 is to read every word of the policy document, compare multiple plans, and understand exactly what is excluded before you pay a single premium dollar. Short-term insurance can be a useful tool, but only for those who use it with their eyes wide open.