Joshua HeizerLicensed insurance agent · NPN 20994383The short answer: no. Georgia has not adopted a Medigap birthday rule. There is no annual window here that lets you move to a different Medicare supplement policy without answering health questions. What Georgia gives you instead is one six-month window with no health questions at the very beginning, plus the federal protections that apply in every state. Knowing which of those you are standing in is most of the answer.
Most people who ask this question heard about the birthday rule from somewhere else — a brother in California, a neighbour who retired from Oregon, an article that did not say which states it was describing. It is a real thing. It is simply not a Georgia thing, and finding that out early is worth a great deal more than finding it out the year you want to switch.
What a birthday rule is, in the states that have one
In a birthday-rule state, every year around your birthday a window opens — commonly thirty to sixty days — during which you may switch to another Medicare supplement policy with equal or lesser benefits without medical underwriting. No health questions, no application review, no company deciding whether it wants you. It functions as an annual do-over on a decision you first made at 65.
The details differ by state in ways that matter: how long the window runs, when it starts, whether you may change companies or only plans within the company you already have, and whether there is an age limit. There is no single national version of it.
Which states have one — and why the list keeps moving
A minority of states have adopted some version of a birthday rule — roughly fifteen as of August 2026 — with California and Oregon the longest-standing and best known. That list is not fixed. These rules arrive by state legislation, so states join it from time to time, and any article you read about it may be describing a different year than the one you are in. Georgia has not been among them, and there is no pending Georgia rule that changes that as this page is written.
What Georgia gives you instead — and the trigger people miss
Georgia’s protection is front-loaded. For six months beginning the first day of the first month in which you are both 65 or older and enrolled in Medicare Part B, a company may not refuse you a Medicare supplement policy, and may not charge you more for it, because of your health, your claims history or a medical condition. Every supplement policy that company currently sells in Georgia has to be available to you during those six months.
Read the trigger again, because it is the part that trips people: the clock starts when both things are true. It does not start at 65 by itself. If you are still working and you delayed Part B on purpose, your supplement window has not been spent — it has not opened yet. People talk themselves out of a window they still have, and that is a costly misunderstanding to carry quietly.
To see your own dates instead of the general rule, the Medicare enrollment calculator works out both your seven-month sign-up window and your Georgia supplement window from your date of birth. The broader picture is on turning 65 in Georgia.
Source: Ga. Comp. R. & Regs. r. 120-2-8-.11, and O.C.G.A. § 33-43-3 for the under-65 provisions below.
No birthday rule does not mean no doors
This is where most explanations stop, and stopping here leaves people believing they are locked in when they are not. Georgia has no annual do-over, but the federal guaranteed-issue rights apply here exactly as they do everywhere. Those are situations — not birthdays — and each one opens a door with no health questions for a limited time.
- Your Medicare Advantage plan leaves your county, or stops being offered.
- You move out of your plan’s service area.
- Your employer or retiree coverage ends.
- Your plan or company misled you, or failed to follow its own rules.
- The trial right. If you joined a Medicare Advantage plan when you first became eligible at 65, you have twelve months from that plan’s effective date to leave it and take any supplement sold in your state, with no health questions. There is a second version for people who dropped a supplement to try Advantage for the first time.
Trial rights are time-boxed and they expire quietly — nobody writes to remind you. If you took an Advantage plan at 65 and you are approaching the anniversary, that is a date worth knowing rather than discovering afterwards. Medigap underwriting in plain English walks through the whole set.
What this actually changes about your first choice
In a birthday-rule state you can shop your supplement most years, so a company’s future rate increases matter less — if it gets expensive, you move. In Georgia you often cannot move, so the company’s pricing method and its history of increases carry weight that the opening premium does not. The cheapest policy in year one and the sensible policy over fifteen years are not reliably the same policy, and here you may not get to correct the difference later. How Medigap pricing methods work is the piece to read before you sign anything.
It also raises the stakes on the very first decision, which is whether to go the supplement route or the Medicare Advantage route at all. Advantage plans can be changed each fall. The supplement door is wide open during your six months and narrower afterwards. That asymmetry is the honest reason to do this work at the front end rather than the back.
If your window has already closed and you want to switch
You can still apply. Outside a guaranteed-issue situation the company will ask health questions and may decline you, but being asked is not the same as being turned down — underwriting standards differ from company to company, and people are approved every day. What you should not do is cancel what you have first. Apply, wait for a written approval, and only then end the old policy. That order is the whole safety net, and reversing it is how people end up with nothing.
If you are declined, you are not out of options — you keep the supplement you have, and Medicare Advantage remains open to you each fall during the Annual Enrollment Period regardless of health.
Common questions
Does Georgia have a Medigap birthday rule?
No. Georgia has not adopted a birthday rule or any other annual window that lets you change Medicare supplement policies without health questions. Your protected window is the six months beginning when you are both 65 or older and enrolled in Part B, plus the federal guaranteed-issue rights and trial rights that apply nationwide.
Is there any annual window in Georgia to change supplements?
No. The Medicare Annual Enrollment Period each October to December governs Medicare Advantage and Part D drug plans. It does not give you the right to change Medicare supplement policies without underwriting. Those are different rules that happen to share a season, and conflating them is one of the most common mistakes in this whole subject.
I am under 65 and on Medicare through disability. Do I get a window in Georgia?
Yes, and Georgia is better than most states here. Georgia law requires a company selling supplement policies to people 65 and older to offer them to Georgians on Medicare through disability or end-stage renal disease as well. You get a six-month window from Part B enrollment, and a separate six-month window if you are notified of a retroactive Part B enrollment — the one almost nobody knows about. Premiums are permitted to be higher for under-65 policyholders and in practice they are. Turning 65 then opens a fresh window at standard age-65 pricing, which makes that birthday worth a second look. There is a fuller guide to Medicare supplements under 65 in Georgia.
Could Georgia adopt a birthday rule later?
It would take state legislation, and other states have done exactly that in recent years, so it is not unthinkable. But it is not the law today, and planning around a rule that does not exist yet is not planning. Decide on the rules in front of you.
The simple version
Georgia has no birthday rule. You get one clean six-month window with no health questions, a set of federal situations that open the door again if life hands you one, and underwriting the rest of the time. That is not a reason for alarm — it is a reason to spend real attention on the first decision, because in this state the first choice tends to be the one you keep.
Let’s talk it through
If you are trying to work out which window you are actually in — or you took an Advantage plan at 65 and want to know whether your trial right is still open — that is a short conversation and worth having before a date passes. There is no cost for it and no obligation afterwards.
Call or text 770-765-7007, or pick a time and I will call you. Not ready for a call yet? The Learning Center is open. We’re based in Cumming, Georgia, working with families across North Georgia.