Mississippi open enrollment 2027 Open enrollment · Mississippi

Mississippi Open Enrollment 2027 for Marketplace Renewals

Last updated November 3, 2026 · By Frank Caballero, licensed health insurance broker

Short answer

For people renewing a Marketplace plan in Mississippi, open enrollment for 2027 coverage runs November 1, 2026 to January 15, 2027 on HealthCare.gov, and December 15 is the date to choose by for a January 1 start. Before you let the renewal go through, know that a private, medically underwritten plan is another option: if approved, it can start the first of any month.

What 2027 looks like for you

Mississippi's average 2027 rate change is 20.2% (finalized). The details are on the Mississippi 2027 premium increase page.

Unless you act, HealthCare.gov renews most enrollees into the same plan, or a similar one if yours is gone, at the 2027 price. Your renewal notice shows the new premium, deductible and any change in subsidy. Plans picked during open enrollment replace the renewal, and the 2027 out-of-pocket cap rises to $12,000 for one person.

Mississippi this year

Mississippi's final 2027 rates average about 20.2 percent, roughly a point under the original filings. Three insurers are in the market, and in many counties a single hospital anchors every network. Much of the state's work is self-employed by nature: trucking, logging, Delta farming, Pascagoula shipbuilding contractors and Gulf Coast hospitality. Anyone in those trades who earns above the 400 percent line pays the full premium, with $63,840 the cutoff for a single adult. Mississippians renew through HealthCare.gov. Coverage beginning January 1 requires a selection by December 15, and the window closes January 15, 2027.

One thing to do before you choose

In a three-insurer state, your renewal may only have a couple of real alternatives, so check them all. Start with the hospital you would reach in an emergency from home, whether that is in Jackson, Hattiesburg, Tupelo or Gulfport. If only one plan includes it, that likely decides the question. Healthy enrollees above the subsidy line can also look at a private plan with a national PPO network; it is priced on age, ZIP code and health, and approval depends on your answers.

Your checklist

Your 2027 renewal notice, read line by line
Whether your plan is the same one or a replacement
Doctors and prescriptions in the 2027 plan
Last year's actual care, priced at each metal level

Private plan or Marketplace?

Private plan

Healthy and facing a big renewal: priced on age, ZIP code and health. Approval depends on health answers; not an ACA Marketplace plan.

Marketplace

Ongoing treatment, or a subsidy you still qualify for: stay with HealthCare.gov, but pick the 2027 plan yourself instead of auto-renewing.

Compare Mississippi plans this open enrollment

Private plans priced first, the Marketplace alongside when it fits. Phone or video, English or Spanish, no fee.

Get a quote Book a call (786) 218-2384

About your broker

Frank Caballero (NPN 21032307), licensed in 31 states including Mississippi. Phone or video, English or Spanish, no fee; independent, not HealthCare.gov or any government agency.

Questions

When is the 2027 open enrollment deadline in Mississippi?

January 15, 2027 on HealthCare.gov. Choose by December 15, 2026 for coverage that starts January 1; plans picked after that start February 1.

I'm a logger in my fifties and healthy. What can I compare against my renewal?

Two things. First, a lower metal level on HealthCare.gov, such as bronze, which counts as HSA-eligible. Second, a private medically underwritten plan, which can start the first of any month if approved and is priced on age, ZIP code and health rather than earnings. If your health has changed recently, the Marketplace is the safer choice.

Can I get a private plan in Mississippi after open enrollment closes?

Yes. You can apply in any month and, if approved, a private plan can start the first of a month; the insurer can decline based on health answers.

More for Mississippi

Official sources: HealthCare.gov, the federal Marketplace; HealthCare.gov: special enrollment periods. FC Insurance Solutions is an independent, licensed brokerage and is not affiliated with any government agency.

Written by Frank Caballero, licensed health insurance broker in Mississippi and 30 other states, NPN 21032307. Last updated November 3, 2026.