Written by Nick Segar
Director Consumer Marketing at HealthCare.com
Compare ACA and Private Plans That Fit Your Needs
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Key Takeaways:
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Lower-Cost Options: Non-ACA health plans can offer affordable protection for those who don’t qualify for federal subsidies or find Marketplace plans too costly.
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Flexible Coverage Choices: Customize benefits based on your needs—ideal for self-employed individuals, freelancers, or those between jobs.
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Fast and Easy Enrollment: Many alternatives, like short-term medical or supplemental plans, can begin coverage as soon as the next day.
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Ongoing Access: Unlike ACA plans, non-Marketplace options are available year-round, without Open Enrollment restrictions.
Quick answer: Yes. The main alternatives to an ACA Marketplace plan for 2027 are short-term medical plans, health care sharing ministries, fixed indemnity plans, supplemental coverage, direct primary care, and two ACA-compliant options: catastrophic plans and high-deductible plans with an HSA. Most non-ACA options cost less each month, but they don’t have to cover preexisting conditions or all essential health benefits, and none of them can be paid for with an ACA premium tax credit. If you qualify for a tax credit, check your Marketplace price first. It is often the cheapest full coverage.
Updated November 2026 for 2027 open enrollment, which runs November 1, 2026 to January 15, 2027 on HealthCare.gov. Enroll by December 15 for coverage that starts January 1.
Find Plans that meet your health needs and budget.
ACA Marketplace Alternatives for 2027 at a Glance
| Option | Covers preexisting conditions? | Can you use an ACA tax credit? | When you can enroll |
|---|---|---|---|
| Marketplace plan (Bronze, Silver, Gold) | Yes | Yes, if you qualify | Open enrollment or a special enrollment period |
| ACA plan bought directly from an insurer | Yes | No | Open enrollment or a special enrollment period |
| Catastrophic plan | Yes | No | Open enrollment or a special enrollment period |
| High-deductible plan with an HSA | Yes (it is an ACA plan) | Yes, if bought on the Marketplace | Open enrollment or a special enrollment period |
| Short-term medical plan | Usually not | No | Any time, where your state allows |
| Health care sharing ministry | Not guaranteed | No | Set by each ministry |
| Fixed indemnity or supplemental plan | Not major medical coverage | No | Usually any time |
| Direct primary care membership | Not insurance | No | Usually any time |
What Changed for 2027
- The enhanced tax credits are gone. The extra ACA premium tax credits expired at the start of 2026, according to KFF. Without them, people who earn more than 400% of the federal poverty level don’t qualify for a premium tax credit, which makes alternatives worth a look for higher earners.
- Out-of-pocket limits went up. The most you can pay for in-network care in an ACA plan in 2027 is $12,000 for one person and $24,000 for a family, up from $10,600 and $21,200 in 2026.
- More people can buy catastrophic plans. Under the 2027 payment rule, adults 30 and older can qualify if their income is below 100% or above 250% of the federal poverty level. Some insurers can also offer catastrophic plans that last up to 10 years. See our catastrophic health insurance guide.
- Bronze and catastrophic plans work with an HSA. Since January 1, 2026, the One Big Beautiful Bill Act treats these plans as HSA-eligible, and certain direct primary care memberships no longer block HSA contributions (IRS Notice 2026-5).
- Short-term plan rules are in flux. A 2024 federal rule limits short-term plans to 3 months, or 4 months with renewals. In August 2025, federal agencies said they would not prioritize enforcing that limit until they write a new rule. State rules still apply.
Check Your Tax Credit Before You Skip the Marketplace
An alternative only saves money if it costs less than what you would pay for a Marketplace plan after your tax credit. Enter your ZIP code, household size and income below to see your estimate.
1. Short-Term Medical Insurance
Short-term medical plans are temporary policies for people in between coverage: after a job ends, after aging off a parent’s plan, or while waiting for employer benefits to start. Many can start as soon as the next day, and you can apply outside open enrollment.
The trade-off is protection. Short-term plans are not ACA plans, so they usually exclude preexisting conditions, can leave out benefits like maternity and mental health care, and can cap what they pay. You answer health questions to qualify.
How long a short-term plan can last in 2027
The federal rule on the books, finalized in 2024, limits short-term plans to an initial term of 3 months and 4 months in total with renewals. In August 2025, the Departments of Labor, Health and Human Services and the Treasury said they would not prioritize enforcing that definition until they issue a new rule. States set their own limits on top of federal rules, and some states ban short-term plans entirely. Check with your state insurance department before you buy. Our short-term medical insurance update for 2027 tracks the latest changes.
Who short-term plans fit
- People between jobs or waiting for employer coverage
- Recent graduates aging off a parent’s plan
- Healthy people who missed open enrollment and don’t qualify for a special enrollment period
Who should avoid them
- Anyone with a chronic or preexisting condition
- Anyone who is pregnant or planning to be
- Anyone who qualifies for a sizable ACA tax credit
Who offers short-term health insurance
Companies that sell short-term plans include Pivot Health (underwritten by Companion Life Insurance Company), Everest Reinsurance Company, Independence American Insurance Company, National General and UnitedHealthcare’s Golden Rule Insurance Company. Prices depend on your age, ZIP code, deductible and plan length, so compare quotes for your situation.
2. Supplemental Health Insurance
Supplemental insurance works alongside your main coverage. It pays cash or set amounts when something specific happens, which can help with deductibles, copays or everyday bills while you recover. It does not replace major medical coverage.
- Accident insurance: helps after an injury, such as an ER visit or surgery.
- Critical illness insurance: pays a lump sum after a covered diagnosis.
- Cancer insurance: pays benefits after a cancer diagnosis.
- Hospital indemnity: pays a set amount per day or per stay in the hospital.
A friendly team of license agents is here to guide you.
3. Dental and Vision Insurance
Adult dental and vision coverage isn’t required in ACA plans, so many people buy it separately. Dental plans usually cover cleanings and exams, with partial coverage for fillings and major work. Vision plans usually cover an eye exam and help with glasses or contacts.
Watch for waiting periods on major dental work, yearly benefit limits and network rules.
4. Health Care Sharing Ministries
Health care sharing ministries are faith-based groups whose members share each other’s medical bills. They are not insurance. That means they are not required to pay any bill, don’t have to follow ACA rules, and can limit sharing for preexisting conditions, maternity care or mental health. Most require members to share a set of beliefs or lifestyle standards.
They can cost less each month, but read the guidelines closely, including what is excluded and how bills are submitted.
5. Fixed Indemnity Insurance
Fixed indemnity plans pay a set dollar amount for a covered service, such as a doctor visit or a day in the hospital, no matter what the provider charges. You can usually see any provider. Because the payment is fixed, it may cover only part of a large bill. These plans are not major medical coverage and work best alongside an ACA plan or a high-deductible plan.
6. Direct Primary Care
With direct primary care, you pay a doctor’s practice a monthly membership fee for primary care visits, often with longer appointments and easier access. It is not insurance and doesn’t cover hospital stays or specialists, so it is usually paired with a high-deductible or catastrophic plan.
New since 2026: a direct primary care membership no longer keeps you from contributing to an HSA, as long as the fee is no more than $150 a month for one person or $300 a month for a family. Those caps stay the same in 2027.
7. High-Deductible Health Plans With an HSA
A high-deductible health plan (HDHP) has a lower monthly premium and a higher deductible. If it meets IRS rules, you can pair it with a health savings account (HSA) and pay for care with pre-tax money. Because HDHPs sold to individuals are ACA plans, they cover preexisting conditions, and you can use a tax credit if you buy one on the Marketplace.
| 2027 HSA and HDHP limits | One person | Family |
|---|---|---|
| Most you can put in an HSA | $4,500 | $9,000 |
| Minimum HDHP deductible | $1,750 | $3,500 |
| Maximum HDHP out-of-pocket | $8,700 | $17,400 |
People 55 and older can add $1,000 more to an HSA. Source: IRS Revenue Procedure 2026-24. Since 2026, Marketplace bronze and catastrophic plans also count as HSA-eligible. Read more in our guide to HSA changes for 2027.
8. Catastrophic Health Insurance
Catastrophic plans are ACA-compliant plans with low premiums and a very high deductible. In 2027 the deductible is $12,000, the same as the ACA out-of-pocket limit. Before you meet it, the plan still covers preventive care at no cost and at least three primary care visits a year.
For 2027 you can buy one if you are under 30. If you are 30 or older, you can qualify with a hardship exemption, including the new rule for people with income below 100% or above 250% of the federal poverty level. You can’t use a premium tax credit on a catastrophic plan. Full details are in our catastrophic health insurance guide for 2027.
Other Ways to Get Covered
- Medicaid and CHIP: free or low-cost coverage if your income is low enough in your state. You can apply any time of year.
- COBRA: keeps your job-based plan after you leave, usually for up to 18 months, but you pay the full premium. Compare it with a Marketplace plan in our guide to COBRA vs. the Marketplace.
- An ACA plan outside the Marketplace: the same plans and rules, bought straight from an insurer or agent, but with no tax credit. See our off-Marketplace health insurance guide.
Still comparing? See our list of the top ACA alternatives for 2027.
Frequently Asked Questions
What is the best alternative to Marketplace health insurance?
It depends on your health and income. If you qualify for a premium tax credit, a Marketplace plan is usually the best value. If you don’t, a catastrophic plan or a high-deductible plan still covers preexisting conditions. Short-term plans and sharing ministries can cost less each month but can leave large gaps.
Do any ACA alternatives cover preexisting conditions?
Only ACA-compliant plans are required to: Marketplace plans, ACA plans bought directly from an insurer, catastrophic plans and HDHPs. Short-term plans usually exclude preexisting conditions, and sharing ministries don’t have to share those costs.
Can I use a premium tax credit on an ACA alternative?
No. Premium tax credits only apply to Marketplace plans, and not to catastrophic plans.
How long can a short-term health plan last in 2027?
The 2024 federal rule limits short-term plans to 3 months, or 4 months with renewals, but federal agencies said in August 2025 they would not prioritize enforcing it until a new rule is issued. Your state’s rules also apply, and some states ban short-term plans.
When can I enroll in an ACA plan for 2027?
Open enrollment runs November 1, 2026 to January 15, 2027 on HealthCare.gov. Enroll by December 15 for coverage that starts January 1. Some states that run their own exchanges set different dates. Outside open enrollment, you need a qualifying life event, such as losing other coverage.
Can I buy health insurance outside the Marketplace?
Yes. You can buy an ACA-compliant plan directly from an insurer or through a licensed agent. It follows the same rules and enrollment dates, but you can’t get a premium tax credit.
Bottom Line
For 2027, start with your tax credit. If you qualify, a Marketplace plan usually gives you the most protection for the money. If you don’t, compare a catastrophic or high-deductible plan before moving to short-term coverage or a sharing ministry, and read the exclusions closely.
Sources: HealthCare.gov: Lower costs and enrollment dates; CMS: Plan Year 2027 Marketplace fact sheet; KFF: Affordable Care Act; IRS Rev. Proc. 2026-24; Mercer: IRS Notice 2026-5 summary; NAIC: Short-term limited-duration plans; HealthCare.gov: Catastrophic plans.
This article is for general information and isn’t a substitute for advice about your own coverage. Plan rules and prices vary by state.
We want to help you make educated healthcare decisions. While this post may have links to lead generation forms, this won’t influence our writing. We adhere to strict editorial standards to provide the most accurate and unbiased information.
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