Updated July 2, 2026
At around $123 per month for Plan G, Mississippi consistently ranks among the lower-premium states nationally. Standard federal Medigap rules apply here, so the full range of lettered plans: A through N: is available from participating carriers.
Things to Know About Medigap in Mississippi
- Plan G in Mississippi runs about $123 a month for a typical new enrollee, though age, sex, tobacco use and insurer all move that number.
- Every Plan G sold in Mississippi covers the same federally standardized benefits, so price and rating method are what actually separate one carrier from another.
- Your 6 month Open Enrollment window in Mississippi opens the month your Medicare Part B coverage starts, and no insurer can turn you down or charge more for health history during it.
- Miss that window in Mississippi and carriers can medically underwrite new applications, which can mean a higher rate or a declined application.
Why Mississippi premiums tend to run low
Lower average premiums in Mississippi reflect a combination of factors: lower underlying healthcare costs in many parts of the state and the rating methods that carriers use. Attained-age rating is common, meaning your premium starts lower and rises as you age. Issue-age and community-rated policies set premiums differently and can cost more upfront while staying more predictable over time. Knowing which method a carrier uses matters as much as the quoted monthly figure. The Medigap cost calculator lets you compare estimates by age, and the plan comparison page details what each letter covers.
Enrolling in Mississippi
The Open Enrollment Period for Medigap is 6 months, starting when your Medicare Part B coverage begins and you are at least 65. Insurers must accept your application without health questions during this window. Outside of open enrollment, most Mississippi applicants can be turned down or charged higher premiums based on medical history. The open enrollment calculator gives you your exact dates. If you are comparing Medigap to Medicare Advantage, use the Medigap vs Advantage calculator to model the difference by your expected utilization.
FAQs
How much does Medigap Plan G cost in Mississippi?
Plan G premiums in Mississippi run around $123 a month for most new enrollees, though your exact rate depends on your age, sex, tobacco use and the insurer you choose.
When can I enroll in Medigap in Mississippi without medical underwriting?
Your 6 month Medigap Open Enrollment period in Mississippi starts the month your Medicare Part B coverage begins, and no insurer can deny you or charge more based on health history during that window.