If your Louisiana Medicare supplement premium just went up, the state's birthday rule may let you switch plans without a single health question. There is one important limit: it moves you within your current insurer's family, not across the whole market.
In This Guide
- The Rule in Brief
- What Makes Louisiana's Medigap Birthday Rule Different
- Louisiana Medigap Birthday Rule at a Glance
- How to Use Your Window
- Frequently Asked Questions
What Makes Louisiana's Medigap Birthday Rule Different
A "birthday rule" lets people who already have a Medicare supplement change plans each year around their birthday without going through medical underwriting. Several states have one, but they are not all the same. In states such as Idaho or Nevada, the rule lets you move to a comparable plan offered by any insurer in the state.Centers for Medicare & Medicaid Services. (n.d.). Get Medigap Basics - Medicare.gov. medicare.gov. Retrieved Aug 7, 2026, from https://www.medicare.gov/health-drug-plans/medigap/basics
Louisiana's rule is narrower. Under La. R.S. 22:1112, you may buy only from the same company that already covers you, or one of its affiliated companies authorized in Louisiana. You cannot use the birthday rule to jump to an unrelated insurer.Centers for Medicare & Medicaid Services. (n.d.). Can I switch or drop my Medigap policy?. medicare.gov. Retrieved Jul 30, 2026, from https://www.medicare.gov/health-drug-plans/medigap/ready-to-buy/change-policies/switch-drop
The second thing to understand is about protection, not permission. Within your insurer's family the window itself is open to any policy the company or an affiliate offers; what the statute guarantees is narrower. The no-health-questions protection applies when the plan letter you seek carries benefits equal to or less than the letter on your current policy, so stepping down to a lower-benefit, often lower-premium plan, or moving sideways to a different letter at the same benefit level, is covered. Nothing in the statute stops you from applying for a richer plan letter during the window; it simply says nothing about health-based denial or pricing in that case, so the guarantee you are counting on does not reach it.Centers for Medicare & Medicaid Services. (n.d.). Can I switch or drop my Medigap policy?. medicare.gov. Retrieved Jul 30, 2026, from https://www.medicare.gov/health-drug-plans/medigap/ready-to-buy/change-policies/switch-drop
Taken together, that makes Louisiana's birthday rule best for one job: reducing your premium by changing plans inside your insurer's family without health questions, not for shopping the entire market. If your goal is to switch to a completely different company, the birthday rule will not do it, and that move would generally require medical underwriting outside a guaranteed-issue period. To weigh whether a supplement still fits your situation at all, see how Original Medicare and Medicare Advantage compare.
Louisiana Medigap Birthday Rule at a Glance
| Feature | What the rule says |
|---|---|
| Who qualifies | A Louisiana resident who already holds a Medicare supplement (Medigap) policy |
| Window | 63 calendar days, beginning on your birthday, each year |
| What you can buy | Any Medicare supplement policy your issuer or one of its affiliates offers |
| Which insurers | Your current issuer or one of its affiliated companies authorized in Louisiana (not any insurer) |
| Guaranteed issue | Applies when the new plan letter's benefits are equal to or less than your current plan's: no health-based denial, conditioning, or pricing. Not extended to a richer plan letter |
Based on La. R.S. 22:1112 (Acts 2022, No. 459, amended by Acts 2023, No. 71).Centers for Medicare & Medicaid Services. (n.d.). Can I switch or drop my Medigap policy?. medicare.gov. Retrieved Jul 30, 2026, from https://www.medicare.gov/health-drug-plans/medigap/ready-to-buy/change-policies/switch-drop
How to Use Your Window
Mark the dates
Your window opens on your birthday and runs 63 calendar days. Apply inside that span; once it closes, the guaranteed-issue protection ends until next year.Centers for Medicare & Medicaid Services. (n.d.). Can I switch or drop my Medigap policy?. medicare.gov. Retrieved Jul 30, 2026, from https://www.medicare.gov/health-drug-plans/medigap/ready-to-buy/change-policies/switch-drop
Confirm you have a current policy
The rule applies only if you already hold a Medigap plan.Centers for Medicare & Medicaid Services. (n.d.). Can I switch or drop my Medigap policy?. medicare.gov. Retrieved Jul 30, 2026, from https://www.medicare.gov/health-drug-plans/medigap/ready-to-buy/change-policies/switch-drop
Ask your insurer what plans it (and its affiliates) offer
Because you can only move within that family, start with the company that covers you today, and note which plan letters are equal to or less than the one you hold, since those are the moves the guarantee covers.Centers for Medicare & Medicaid Services. (n.d.). Can I switch or drop my Medigap policy?. medicare.gov. Retrieved Jul 30, 2026, from https://www.medicare.gov/health-drug-plans/medigap/ready-to-buy/change-policies/switch-drop
Compare benefits, not just premium
Stepping down to a lower-benefit plan lowers your premium but can raise what you pay when you need care. The national Medigap guide explains what each standardized plan letter covers.
Get free, unbiased help
Louisiana's State Health Insurance Assistance Program (SHIIP) counselors, inside the Louisiana Department of Insurance (LDI), do not sell insurance and can walk you through the trade-offs. See the Louisiana Medicare hub for contacts.
Frequently Asked Questions
Can I switch to any insurance company under Louisiana's birthday rule?
No. Louisiana's birthday rule lets you change only to a plan offered by your current insurer or one of its affiliated companies authorized in the state. It does not let you move to an unrelated company.Centers for Medicare & Medicaid Services. (n.d.). Can I switch or drop my Medigap policy?. medicare.gov. Retrieved Jul 30, 2026, from https://www.medicare.gov/health-drug-plans/medigap/ready-to-buy/change-policies/switch-drop That is the key difference from states like Idaho and Nevada, where the rule lets you switch to any insurer.Centers for Medicare & Medicaid Services. (n.d.). Get Medigap Basics - Medicare.gov. medicare.gov. Retrieved Aug 7, 2026, from https://www.medicare.gov/health-drug-plans/medigap/basics
Can I switch to a better Medigap plan during my window?
You can apply for any plan letter your insurer or one of its affiliates offers, but the statute's protection does not follow you there. It covers you only when the new plan letter's benefits are equal to or less than your current plan's. Reach for a richer letter and La. R.S. 22:1112 says nothing about health-based denial or pricing, so you lose the guarantee that makes the window worth using.Centers for Medicare & Medicaid Services. (n.d.). Can I switch or drop my Medigap policy?. medicare.gov. Retrieved Jul 30, 2026, from https://www.medicare.gov/health-drug-plans/medigap/ready-to-buy/change-policies/switch-drop
When is my birthday-rule window?
It is a 63-calendar-day period that begins on your birthday and repeats every year. Apply within those 63 days to keep your guaranteed-issue protection.Centers for Medicare & Medicaid Services. (n.d.). Can I switch or drop my Medigap policy?. medicare.gov. Retrieved Jul 30, 2026, from https://www.medicare.gov/health-drug-plans/medigap/ready-to-buy/change-policies/switch-drop
Will my health affect whether I can use the rule?
No. The switch is guaranteed issue. Your insurer cannot deny you, attach conditions, or charge you differently because of your health status, claims experience, care you have received, or a medical condition.Centers for Medicare & Medicaid Services. (n.d.). Can I switch or drop my Medigap policy?. medicare.gov. Retrieved Jul 30, 2026, from https://www.medicare.gov/health-drug-plans/medigap/ready-to-buy/change-policies/switch-drop
Learn More
If a rate increase has you rethinking your Louisiana Medigap plan, check your birthday-rule window and compare what your insurer and its affiliates offer with free help at brevy.com.
The information on Brevy.com is for educational purposes only and is not a substitute for professional legal, financial, or medical advice. Rules vary by state and program and change frequently. Always verify with the relevant agency or a qualified professional. Brevy is not a law firm, financial advisor, or healthcare provider.