Mississippi Health Insurance: Marketplace, Private Plans & 2027 Changes
Shopping for health insurance in Mississippi? The individual health insurance market is changing again for 2027, including insurance companies leaving the Marketplace and new premiums being filed for the coming year.
Whether you're self-employed, buying coverage for your family, retiring before Medicare, leaving an employer plan, or running a small business, we'll help you understand the different options available to you.
We compare Marketplace coverage through HealthCare.gov with other available private options while looking at your doctors, prescriptions, network, deductible, out-of-pocket exposure, and monthly budget.
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Mississippi Health Insurance at a Glance
| Topic | What Mississippi Residents Should Know |
|---|---|
| Marketplace | Mississippi uses the federal Marketplace at HealthCare.gov. |
| 2027 Open Enrollment | November 1, 2026 through January 15, 2027. |
| January 1 Coverage | Select a Marketplace plan by December 15, 2026. |
| 2027 Marketplace Changes | Cigna and Molina are leaving Mississippi's Marketplace at the end of 2026. |
| 2027 Marketplace Carriers | Current filings show Ambetter from Magnolia Health, Oscar Health, and UnitedHealthcare participating for 2027. |
| Marketplace Financial Help | Premium tax credits generally require household income between 100% and 400% of the federal poverty level, along with other eligibility requirements. |
| Medicaid Expansion | Mississippi has not adopted the ACA Medicaid expansion for all low-income adults. |
| Other Private Coverage | Non-Marketplace coverage may also be available depending on the product and applicant eligibility. |
What's Changing for Mississippi Health Insurance in 2027?
Mississippi residents shopping for individual coverage will see another significant year of change.
Two insurance companies that offered Marketplace coverage during 2026 — Cigna and Molina Healthcare — are leaving Mississippi's ACA Marketplace for 2027.
That means people currently enrolled in affected plans will need to pay especially close attention during Open Enrollment.
Even if your current insurer is staying in Mississippi, it's worth reviewing your plan because rates, benefits, formularies, and networks can change from year to year.
Mississippi Marketplace Insurance Companies for 2027
Mississippi had five Marketplace insurers during 2026. With Cigna and Molina exiting, current filings show three Marketplace insurers continuing into 2027:
Ambetter from Magnolia Health
Ambetter is expected to continue offering individual Marketplace coverage in Mississippi for 2027.
Oscar Health
Oscar entered portions of Mississippi's Marketplace for 2026 and has filed individual-market coverage for 2027.
UnitedHealthcare
UnitedHealthcare has also filed to continue individual Marketplace coverage in Mississippi for 2027.
Your County Still Matters
A carrier participating in Mississippi does not necessarily mean every plan from that company is available in every county.
2027 Mississippi Health Insurance Rate Filings
Mississippi's remaining Marketplace insurers have filed proposed premium changes for 2027.
These are proposed average changes for full-price individual premiums and should not be confused with the amount every enrollee will actually pay.
| Insurance Company | Proposed Average 2027 Change | Status |
|---|---|---|
| Ambetter / Magnolia | About +18.6% | Proposed filing |
| Oscar Health | About +32.6% | Proposed filing |
| UnitedHealthcare | About +26% | Proposed filing |
| Cigna | Leaving Marketplace | Exiting after 2026 |
| Molina | Leaving Marketplace | Exiting after 2026 |
People receiving premium tax credits should pay particular attention to the net premium after financial assistance, not just the insurance company's full premium.
Mississippi Open Enrollment for 2027
Mississippi uses the federal HealthCare.gov enrollment schedule.
Open Enrollment for 2027 Marketplace coverage runs from November 1, 2026 through January 15, 2027.
- November 1, 2026: Open Enrollment begins.
- December 15, 2026: Select a plan by this date for coverage beginning January 1, 2027.
- January 15, 2027: Open Enrollment ends. Coverage selected after December 15 generally begins February 1.
Marketplace Financial Help in Mississippi for 2027
Eligible Mississippi households can use federal premium tax credits to reduce the monthly cost of Marketplace coverage.
For 2027, the general federal Premium Tax Credit rules again use an income range from 100% through 400% of the federal poverty level, along with other eligibility requirements.
The temporary enhanced subsidy rules that allowed some households above 400% of the federal poverty level to qualify ended after 2025.
For self-employed residents, estimating income correctly can be especially important because Marketplace financial assistance is based on your expected annual household income.
Mississippi Medicaid and the Coverage Gap
Mississippi has not adopted the Affordable Care Act's broad Medicaid expansion for adults.
Instead, Medicaid eligibility is based on specific categories such as children, qualifying parents or caretakers, pregnant women, people with certain disabilities, older adults, and other qualifying groups.
Adults Without Dependent Children
Simply having a very low income does not automatically qualify a non-disabled adult for Mississippi Medicaid.
An adult generally must qualify through one of Mississippi's covered Medicaid categories.
Parents & Caretakers
Mississippi does cover certain very-low-income parents and caretaker relatives, but the income limits are substantially lower than the ACA Medicaid expansion level.
Children
Children may qualify for Mississippi Medicaid or CHIP depending on age, household income, insurance status, and other eligibility requirements.
Pregnancy
Mississippi Medicaid has a separate eligibility category for pregnant women, with coverage continuing through the applicable postpartum period for eligible beneficiaries.
We'll explain the available routes, but Medicaid eligibility itself is determined by the Mississippi Division of Medicaid.
Self-Employed Health Insurance in Mississippi
Independent workers often have more to consider than someone simply choosing between two employer plans.
We work with Mississippi contractors, truck drivers, owner-operators, real estate professionals, farmers, consultants, freelancers, tradespeople, small business owners, and other people who buy their own health coverage.
Estimate Your Income
Marketplace financial assistance is based on expected annual household income, which can be difficult when self-employment income changes throughout the year.
Check Your Doctors
A low premium isn't much help if your preferred doctors or hospital system are outside the plan's network.
Check Your Prescriptions
Formularies can vary between insurance companies and even between different plans from the same company.
Understand the Deductible
Compare more than the deductible itself. Look at copays, coinsurance, prescription costs, and the annual out-of-pocket limit.
Marketplace Plans vs. Other Private Health Coverage
Mississippi residents may encounter several products described as "private health insurance." They do not all work the same way.
HealthCare.gov Marketplace Plans
- ACA-compliant major medical insurance
- Coverage for pre-existing conditions
- ACA-required essential health benefits
- Annual out-of-pocket limits
- No medical underwriting for eligibility
- Premium tax credits for eligible households
Other Private Coverage
- May be available outside HealthCare.gov
- Some products use medical underwriting
- Pre-existing-condition rules may differ
- Benefits and exclusions can differ
- Provider networks can be different
- Marketplace Premium Tax Credits generally cannot be used
We'll explain those differences so you can understand what you're comparing before making a decision.
Your Mississippi County Can Change Your Options
Health insurance availability is not necessarily the same throughout Mississippi.
Insurance companies can offer plans in specific geographic service areas, which means the choices available in one county may be different from the choices available somewhere else.
When comparing plans, we can look at:
- Which insurers offer coverage in your ZIP code
- Your primary care doctor
- Your specialists
- Your preferred hospital system
- Your regular prescriptions
- Your pharmacy
- Out-of-area coverage if you travel frequently
Have Cigna or Molina Coverage in Mississippi?
Cigna and Molina are exiting Mississippi's individual Marketplace after the 2026 plan year.
If you're currently enrolled with one of these insurers, you should actively compare your 2027 options during Open Enrollment.
Before selecting a replacement plan, check:
- Whether your doctors are in network
- Whether your preferred hospital is in network
- How your prescriptions are covered
- Your new deductible
- Your specialist and urgent care costs
- Your annual out-of-pocket maximum
- Your net monthly premium after any tax credit
Leaving a Job or Losing Employer Health Insurance?
Losing qualifying employer-sponsored health coverage can create a Special Enrollment Period for Marketplace insurance.
Depending on your circumstances, you may want to compare:
- COBRA continuation coverage
- A spouse's employer-sponsored health plan
- HealthCare.gov Marketplace coverage
- Medicaid or CHIP if eligible
- Other available private coverage
COBRA allows many people to keep the same employer plan temporarily, but the premium can change significantly once the former employer is no longer paying its share.
Health Insurance for Mississippi Early Retirees
Retiring before age 65 can create a gap between employer health benefits and Medicare eligibility.
Depending on your circumstances, options may include COBRA, Marketplace insurance, a spouse's employer plan, or other available private coverage.
Marketplace financial assistance can make income planning particularly important for early retirees.
Income used for Marketplace purposes can include more than wages, so pensions, taxable investment income, retirement distributions, and other sources may affect eligibility.
Mississippi Health Insurance for Small Businesses
Small business owners don't necessarily have to approach employee health benefits the same way as a large employer.
Depending on the company, strategies may include:
- Traditional group health insurance
- Level-funded arrangements where available
- Individual Coverage HRAs (ICHRA)
- Qualified Small Employer HRAs (QSEHRA)
- Dental and vision benefits
- Life and supplemental benefits
The right structure can depend on your number of employees, their ages and locations, participation requirements, employer contribution, and the type of benefits you're trying to provide.
How We Help Mississippi Residents
Self-Employed & 1099 Workers
Contractors, truckers, owner-operators, farmers, real estate professionals, freelancers, consultants, tradespeople, and other independent workers.
Individuals & Families
We help compare premiums, deductibles, doctors, prescriptions, Marketplace assistance, and other available coverage.
Cigna & Molina Members
If your current Marketplace insurer is leaving for 2027, we'll help you compare replacement plans and recheck your doctors and prescriptions.
People Paying Full Price
If you don't qualify for Marketplace financial assistance, we can help you compare the full-price Marketplace choices with other available options.
Early Retirees
We help people who need coverage before Medicare compare Marketplace, COBRA, spouse coverage, and other available options.
Small Business Owners
We can discuss traditional group coverage, level-funded options, HRAs, and additional employee benefits.
Serving Clients Across Mississippi
We work with Mississippi residents by phone and video, so you don't need to live near a local office.
Jackson, Madison, Ridgeland, Brandon, Clinton, Pearl and Vicksburg
Gulfport, Biloxi, Ocean Springs, Pascagoula and surrounding communities
Southaven, Olive Branch, Tupelo, Oxford and surrounding communities
Columbus, Starkville, West Point and surrounding communities
Hattiesburg, Laurel and surrounding communities
Meridian and surrounding communities
Common Questions About Mississippi Health Insurance
Does Mississippi use HealthCare.gov?
Yes. Mississippi uses the federal Health Insurance Marketplace at HealthCare.gov for Marketplace individual and family coverage.
When is Mississippi Open Enrollment for 2027?
Open Enrollment for 2027 coverage runs from November 1, 2026 through January 15, 2027.
Select a Marketplace plan by December 15, 2026 for coverage beginning January 1, 2027.
Which Mississippi Marketplace insurers are leaving for 2027?
Cigna and Molina Healthcare are leaving Mississippi's Marketplace after the 2026 plan year.
Which insurance companies are expected to offer Mississippi Marketplace plans in 2027?
Current filings show Ambetter from Magnolia Health, Oscar Health, and UnitedHealthcare participating in Mississippi's 2027 Marketplace.
Actual availability depends on county, service area, regulatory review, and final plan availability.
Are Mississippi Marketplace premiums increasing in 2027?
Mississippi's remaining Marketplace insurers have filed proposed average increases for 2027.
Current filings show approximately 18.6% for Ambetter, 32.6% for Oscar, and 26% for UnitedHealthcare.
These are proposed average changes, not necessarily the final increase or the amount an individual enrollee will pay.
Does Mississippi have expanded Medicaid?
No. Mississippi has not adopted the ACA Medicaid expansion that provides broad eligibility to low-income adults up to the expansion income level.
Mississippi Medicaid instead covers specific eligibility categories such as qualifying children, pregnant women, very-low-income parents or caretakers, people with certain disabilities, and other qualifying groups.
What is the Mississippi Medicaid coverage gap?
Some adults can have income below the normal minimum for Marketplace Premium Tax Credits but still not qualify for Mississippi Medicaid because they do not meet one of the state's Medicaid eligibility categories.
Can self-employed people get Marketplace insurance in Mississippi?
Yes. Self-employed Mississippi residents can purchase individual Marketplace coverage through HealthCare.gov and may qualify for Premium Tax Credits if they meet the applicable requirements.
Can I get Mississippi health insurance outside Open Enrollment?
Possibly. Marketplace coverage outside Open Enrollment generally requires a Special Enrollment Period caused by a qualifying event such as losing coverage, getting married, having a baby, or certain moves.
Medicaid and CHIP enrollment is available year-round for eligible residents. Other health products may have different enrollment rules.
Is private health insurance cheaper than HealthCare.gov?
It depends on the person and the type of coverage.
Some non-Marketplace products may have lower premiums for certain applicants, but they can also have different underwriting rules, benefits, networks, exclusions, and pre-existing-condition provisions.
Can you check whether my doctor is in network?
Yes. Bring the names of your doctors, specialists, hospitals, and prescriptions when we compare your options.
Can you help me if you're based in Arizona?
Yes. We are licensed in Mississippi and work with Mississippi clients remotely by phone and video.
Compare Your Mississippi Health Insurance Options for 2027
With two Marketplace insurers leaving and new rates being filed for 2027, this is a good year to review your coverage carefully. We'll help you compare the available choices, check your doctors and prescriptions, and understand the costs and coverage before you choose.
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