OEP 2027 · Mississippi
ACA marketplace plans in Mississippi
Carriers, Open Enrollment dates, Medicaid expansion status, CHIP eligibility, and signup history for Mississippi. Data last updated 2026-06-08.
No cost, no obligation. Brokers are paid by the carrier and can compare plans side-by-side for your situation.
Request a broker →Overview
Open Enrollment window
For plan year 2027, residents of Mississippi can enroll in marketplace coverage from November 1, 2026 through December 15, 2026 at www.healthcare.gov.
Missed Open Enrollment? You may qualify for a Special Enrollment Period after a qualifying life event such as losing other coverage, marriage, or a household income change.
Deep dive into Mississippi
Mississippi ACA subsidies & income limits
2026 FPL tables and premium tax credit eligibility.
Mississippi Open Enrollment dates
Exact OEP dates, deadlines, and SEP rules.
Mississippi Medicaid & CHIP
Expansion status, CHIP income limits, how to apply.
All Mississippi counties
County-by-county ACA marketplace pages.
Carriers in Mississippi for OEP 2027
Carrier lists shown below are current marketplace participants and a strong indicator of who will offer plans in Mississippi for 2027. Final OEP 2027 filings are confirmed in summer 2026.
- Ambetter from Magnolia Health
- Cigna Healthcare
- Molina Healthcare
- Oscar Health Plan, Inc.
- UnitedHealthcare
CHIP & Medicaid for kids and pregnant women
Mississippi CHIP covers children in households up to 214% of the Federal Poverty Leveli. Pregnancy Medicaid coverage extends to 199% FPLi.
Enroll or check eligibility at medicaid.ms.gov/programs/childrens-health-insurance-program-chip · 1-877-543-7669.
See the full state-by-state CHIP table for context.
Recent signup history
| Plan year | Plan selections in Mississippi |
|---|---|
| 2022 | 141,318 |
| 2023 | 188,332 |
| 2024 | 286,130 |
| 2025 | 338,159 |
Source: CMS OEP State-Level Public Use File.
Explore more
Estimate your subsidy
FPL tables, APTC math, and the 400% cliff.
ICHRA in your state
Employer reimbursement option vs. group plans.
Talk to a broker
No-obligation recommendation from a licensed broker.
Open the interactive map
See every state on the same map.
All 50 states + DC
Browse every state guide.
OEP & SEP rules
Full federal and state-by-state calendar.
Sources
The information contained on this website is for educational purposes only. We are not responsible for missing or inaccurate information. Please consult a licensed insurance broker in your state and area for insurance advice. Please consult a CPA for tax or legal advice.