For health insurance, Jacksonville residents without job-based or military coverage shop the federal Marketplace at HealthCare.gov. Open Enrollment for 2027 runs Nov 1, 2026 – Jan 15, 2027 (enroll by Dec 15 for Jan 1). Military families leaving TRICARE can usually enroll outside that window after losing coverage.
Updated for the 2027 plan year (October 2026)
Health insurance Jacksonville: the short version for Duval County
Jacksonville and Duval County have operated as one consolidated government since October 1, 1968, according to the City of Jacksonville. For health insurance, Jacksonville residents follow Florida’s statewide rules: there’s no state exchange, so individual and family ACA plans are sold through HealthCare.gov or a licensed helper connected to it.
What makes the city different is who lives here. The City of Jacksonville says it has the largest concentration of military bases in Florida and the state’s largest veteran population, anchored by Naval Air Station Jacksonville, Naval Station Mayport, and Blount Island Command. That means many households move between TRICARE, VA care, civilian job plans, and the Marketplace — and each switch has its own rules.
- Open Enrollment: Nov 1, 2026 – Jan 15, 2027. Dec 15 is the real deadline for a Jan 1 start.
- Subsidies: start at 100% of the federal poverty level in Florida and stop above 400% for 2027.
- 2027 out-of-pocket maximum: $12,000 individual / $24,000 family.
- Premiums: KFF found insurers proposed a median 15% increase for 2027, so compare before you renew.
TRICARE and the Marketplace: who can get a subsidy?
Most TRICARE plans count as qualifying coverage under the ACA, so if you are enrolled in TRICARE Prime, TRICARE Select, or TRICARE For Life you don’t qualify for help lowering Marketplace premiums, per TRICARE.mil. The IRS likewise excludes people eligible for government coverage such as TRICARE from the premium tax credit.
There’s an important exception. If you’re only eligible for a plan you’d have to buy — TRICARE Reserve Select, TRICARE Retired Reserve, or TRICARE Young Adult — and you choose not to buy it, TRICARE says you may still qualify for Marketplace savings.
| Jacksonville household | Marketplace premium tax credit? |
|---|---|
| Active-duty family enrolled in TRICARE Prime or Select | No — already covered |
| Retiree on TRICARE Select or TRICARE For Life | No — already covered |
| Reservist eligible for, but not buying, TRICARE Reserve Select | Possibly, based on income |
| Adult child 21–25 eligible for, but not buying, TRICARE Young Adult | Possibly, based on income |
| Separated member after TAMP coverage ends | Yes, if otherwise eligible |
| Civilian spouse offered an affordable job plan | Usually no (2027 test: 10.22% of income) |
Tip: If your kids are approaching 21 (or 23 as full-time students), regular TRICARE eligibility ends. TRICARE Young Adult is available from 21 until 26 — compare it against a Marketplace plan in their own name before deciding.
Leaving active duty in Jacksonville
When it comes to health insurance, Jacksonville service members face the biggest change at separation. When active-duty benefits end, TRICARE notes you’ll need new qualifying coverage and points to options including the Transitional Assistance Management Program (TAMP), which provides 180 days of premium-free care for eligible members, the Continued Health Care Benefit Program, and civilian Marketplace plans.
Because TRICARE is qualifying coverage, losing it generally falls under HealthCare.gov’s rule that losing qualifying coverage in the past 60 days — or expecting to lose it in the next 60 — can open a Special Enrollment Period. Plan ahead so there’s no gap:
- Note your end date. Find out when TRICARE or TAMP coverage stops for each family member.
- Apply up to 60 days early. You can report an upcoming loss of coverage before it happens.
- Estimate 2027 income honestly. Include civilian salary, retirement pay, and a spouse’s earnings. Your subsidy is reconciled on your 2027 tax return.
- Check your doctors. Military treatment facilities like Naval Hospital Jacksonville won’t be in civilian networks, so pick a plan that includes the providers you’ll use next.
Honesty.AI checks your Special Enrollment window, your subsidy, and which plans include your doctors.
Veterans and VA health care
If you’re enrolled in VA health care, HealthCare.gov says you’re considered covered under the health care law. Veterans who aren’t enrolled in VA care can buy a Marketplace plan and may qualify for savings based on income, according to HealthCare.gov’s veterans page.
When weighing health insurance, Jacksonville veterans often need coverage for a spouse or children who aren’t eligible for VA care. Family members can apply on their own Marketplace application and be screened for subsidies, Medicaid, or Florida KidCare for children.
Jacksonville hospitals and why networks matter
Northeast Florida has an unusually deep bench of major medical centers, which makes choosing a plan by network especially important. Some well-known names:
- UF Health Jacksonville — an academic health center whose TraumaOne program describes itself as the only Level I trauma center in Northeast Florida and Southeast Georgia treating both adults and children.
- Mayo Clinic in Florida — the Jacksonville campus on San Pablo Road.
- Baptist Health — including Baptist Medical Center Jacksonville.
- Ascension St. Vincent’s and HCA Florida Memorial Hospital, with HCA Florida Orange Park Hospital just south in Clay County.
No single Marketplace plan includes every one of these, and networks change every year. If you shop for health insurance, Jacksonville specialists and hospitals you already use should be the first thing you check. Final 2027 carrier lists for Duval County usually aren’t public until late October, so compare every option on HealthCare.gov or with Honesty rather than assuming last year’s plan still fits. Our guide to how to choose a health plan explains HMO and EPO network rules.
Clinics, KidCare, and the coverage gap in Duval County
Florida did not expand Medicaid, so an adult without children earning below 100% of the poverty level — $15,960 for a single person under the guidelines used for 2027 coverage — usually can’t get Medicaid or a Marketplace subsidy. Earn just above that line and you may qualify for a subsidized plan, so don’t guess.
If you’re in the gap, Jacksonville has sliding-fee options. Agape Family Health is a federally qualified health center with locations on University Boulevard, Dunn Avenue, King Street, and Blanding Boulevard. Duval Family Health Center, the health division of Sulzbacher, says it will see patients who don’t have insurance or can’t pay. The Florida Department of Health in Duval County runs WIC and other public health services. Adults can check Medicaid through ACCESS Florida.
Free and licensed enrollment help in Jacksonville
Florida’s federally funded Navigator program is run by the University of South Florida. Its 2026–2027 CMS award summary lists Duval County as virtual-only, so Navigator help here is by phone or video rather than an in-person office. Search localhelp.healthcare.gov by ZIP for current options.
You can also enroll on HealthCare.gov yourself or use a licensed agent. HonestyInsure is licensed statewide (FL #L125256) and helps by chat, voice, and text, which suits families juggling deployments and shift work. An identical plan costs the same whichever route you use. Read more about 2027 subsidies and the Open Enrollment 2027 calendar.
Hurricane season checklist
Jacksonville knows flood risk. The National Hurricane Center reported that Hurricane Irma in 2017 pushed the St. Johns River to record flood stages at many Duval County locations, causing major flooding and hundreds of rescues. Keep photos of everyone’s insurance cards and plan IDs on your phone. If a storm forces a move or ends your coverage, you may qualify for a Special Enrollment Period.
How Honesty helps Jacksonville families
Honesty.AI is a licensed, unbiased AI insurance agent that’s on your side. It compares ACA, alternative, and ancillary plans, applies your subsidy, and enrolls you in minutes, without earning more by steering you to any carrier. For health insurance, Jacksonville families get help 24/7 by chat, voice, or text. See how Honesty.AI works.
Find your 2027 Jacksonville plan the honest way
Leaving TRICARE, changing jobs, or just shopping smarter — compare every plan and your real subsidy. Honesty Is Your Best Policy®.
Frequently asked questions
Can I get a Marketplace subsidy if my family has TRICARE?
Not if you’re enrolled in TRICARE Prime, TRICARE Select, or TRICARE For Life, because those count as qualifying coverage. If you’re only eligible for a plan you’d have to buy, such as TRICARE Reserve Select or TRICARE Young Adult, and you don’t buy it, you may still qualify for Marketplace savings.
I’m separating from the Navy in Jacksonville. When can I enroll?
Losing qualifying coverage such as TRICARE generally allows a Special Enrollment Period within 60 days before or after the loss. If you get 180 days of TAMP coverage, plan your Marketplace start date around when TAMP ends so there’s no gap.
When is Open Enrollment for Jacksonville health insurance in 2027?
Open Enrollment runs November 1, 2026 through January 15, 2027. Enroll by December 15, 2026 for coverage starting January 1, 2027. Enrolling December 16 through January 15 starts coverage February 1.
Do Jacksonville Marketplace plans include Mayo Clinic or UF Health?
It depends on the plan. Networks vary by carrier and change every year, and no plan includes every hospital. Check that your doctors, hospital, and prescriptions are in-network before you enroll.
Is there free in-person enrollment help in Duval County?
Florida’s Navigator program, run by the University of South Florida, lists Duval County as virtual-only for 2026–2027, so help is by phone or video. Search localhelp.healthcare.gov by ZIP code, or get help from a licensed agent by chat, voice, or text.
Keep learning: see statewide rules on our Florida health insurance page, the affordable health insurance in Florida guide, and the health insurance Marketplace overview, or read our city guides for Orlando and Tallahassee.
