Medigap Guaranteed Issue (2026–2027): Skip Health Questions?
Bottom Line
A qualifying Medigap guaranteed issue right prevents health-based rejection or surcharges, but you may still have to answer medical questions. Your qualifying event determines protected policy choices and deadlines. Annual Medicare fall enrollment alone doesn't provide this protection.
Yes—if you qualify for a Medigap guaranteed issue right, you can buy a qualifying policy without health-based rejection or a higher premium because of your medical history. You may still need to answer medical questions on the application, but the insurer cannot use those answers to deny the protected application or change its price. Complete the application truthfully, prove your right and apply on time.
If you also own a business and are considering an SBA loan, life insurance for an SBA loan is a separate planning question to discuss with your lender. It is unrelated to Medicare benefits or enrollment.
What guaranteed issue protects
Medigap, also called Medicare Supplement Insurance, helps pay certain deductibles, copayments and coinsurance under Original Medicare: Part A and Part B. Medicare Advantage is another way to receive Medicare coverage; Medigap cannot pay its cost sharing. Newly purchased Medigap policies do not include prescription drug coverage, so consider a standalone Part D plan separately.
A qualifying guaranteed issue right requires the insurer to sell you an eligible policy it offers, apply its benefits to pre-existing conditions and avoid health-based surcharges. It does not make every policy available or set one price across insurers. To understand your Medigap eligibility options, identify your enrollment protection before comparing premiums.
Check your initial enrollment window first
Your federal Medigap Open Enrollment Period lasts six months, starting the first month you are both 65 or older and enrolled in Part B. During that window, you can buy any Medigap policy available to you that an insurer sells without medical underwriting. If you delayed Part B, check its actual effective date when using your Medigap open enrollment opportunity.
Acceptance and immediate coverage of existing conditions are separate issues. Initial open enrollment can involve a pre-existing-condition waiting period of up to six months, reduced or eliminated by qualifying prior coverage. An event-based guaranteed issue right prevents that waiting period.
If you are under 65, check your state’s rules: federal law generally does not require insurers to sell you Medigap.
Which coverage changes qualify?
Losing coverage or moving outside a plan’s service area can create a guaranteed issue right, but specific conditions apply. Some policy switches also have protected buying windows. Voluntarily canceling coverage simply because you want a different policy does not automatically qualify; policy choices are explained below.
| What happens | Essential condition | Application timing |
|---|---|---|
| Your Medicare Advantage plan leaves Medicare, stops serving your area, or you move outside its service area | You return to Original Medicare | From an involuntary termination notice, or generally 60 days before a voluntary exit, through 63 days after coverage ends |
| Employer, union, retiree or COBRA coverage ends | The coverage supplements Original Medicare by paying after Medicare | Within 63 days of the latest applicable date described below |
| You move outside a Medicare SELECT policy’s service area | You have Original Medicare and SELECT coverage | From 60 days before through 63 days after SELECT coverage ends |
| Your Medigap insurer goes bankrupt or you otherwise lose Medigap through no fault of your own | Document the involuntary loss | No later than 63 days after coverage ends |
| You leave Medicare Advantage or Medigap because the insurer broke the rules or misled you | The circumstances must support this protection | No later than 63 days after coverage ends |
For the employer-coverage situation, count from the latest of the coverage-end date, the date on the termination notice, or the date on a claim denial if that was your only notice that coverage ended. Save all three if applicable.
Certain significant Medicare Advantage provider-network changes can also trigger protection when CMS determines the change qualifies. A doctor leaving a network is not enough to assume you have this right; obtain the plan’s notice and verify your circumstances.
Two trial rights can protect a change of mind
If you joined Medicare Advantage or the Program of All-Inclusive Care for the Elderly (PACE) when first eligible for Part A at 65 and return to Original Medicare within the first year, you generally can buy any Medigap policy sold in your state that you are eligible to purchase.
If you dropped Medigap to try Medicare Advantage or Medicare SELECT for the first time and return within the first year, your right generally restores the former policy if the same insurer still sells it. Otherwise, the restricted choices below apply.
For either trial right, the usual application window runs from 60 days before through 63 days after the coverage ends. Limited extensions can apply when trial coverage is involuntarily interrupted; ask your state insurance department about those circumstances.
Which Medigap policies can you buy?
For the common loss-of-coverage rights above, the usual restricted choices in states using lettered plans are:
- Eligible for Medicare before January 1, 2020: Plans A, B, C, F, K and L.
- Newly eligible on or after January 1, 2020: Plans A, B, D, G, K and L.
The insurer must sell the policy, and state law may add choices. Plans D and G replace C and F in these protections for newly eligible beneficiaries. Massachusetts, Minnesota and Wisconsin standardize Medigap differently.
Plan N is not part of that ordinary restricted list. It may be available through initial open enrollment, a qualifying trial right or additional state protection. Do not assume a guaranteed issue event gives you every plan letter.
Compare the bills each available plan leaves you to pay. For example, Plan G covers Part B excess charges, while Plan D does not; neither covers the Part B deductible. Check these differences against actual premiums.
For Medigap coverage considerations after cancer, check these protections before assuming your treatment history will block an application. If underwriting applies, ask for the insurer’s current requirements using your diagnosis, treatment and medication history; do not assume a particular remission anniversary creates an enrollment right.
Keep Medicare Advantage and Medigap deadlines separate
When switching from Medicare Advantage to Medigap, verify both your opportunity to leave Advantage and your right to obtain the supplement. Annual Medicare Open Enrollment runs October 15–December 7, with changes generally effective January 1. It does not itself guarantee Medigap acceptance. Fall 2026 elections generally concern coverage starting January 1, 2027.
If you are replacing a discontinued Medicare Advantage plan, use its actual nonrenewal or termination notice. A premium or benefit change alone does not establish this right. For annual nonrenewal, the separate plan-switching Special Enrollment Period runs December 8 through the last day of February; other contract endings have different windows. That deadline is separate from the Medigap application deadline.
Arrange the Medigap start date to follow the end of Advantage coverage, and address standalone Part D enrollment separately.
Maryland’s birthday rule adds a switching opportunity
For an existing Medigap policy issued in Maryland, using the Maryland Medigap birthday rule can allow a switch without underwriting during your birthday and the following 30 days. You may change insurers, but the replacement must have equal or lesser benefits. Submit the application within the window; processing need not finish then.
Maryland’s comparison chart permits standard Plan G to Plan G or Plan N, for example, but Plan N only to Plan N. High-deductible Plan G can switch to high-deductible Plan G. This rule does not give someone with only Medicare Advantage a birthday right to purchase Medigap.
Prepare a comparison you can act on
Before requesting quotes, gather your Medicare eligibility and effective dates, current policy details, coverage-ending notices and desired start date. Keep dated notices, emails, claim denials and mailing envelopes that establish your right. For a trial right, retain the old Medigap policy and records showing when the first Advantage or SELECT enrollment began.
Then ask each insurer to confirm the qualifying event, protected plan letters, application deadline, required evidence and proposed effective date. If the right is disputed, take the documents to your State Health Insurance Assistance Program or state insurance department.
Request written quotes from multiple insurers for the same plan letter, applicant details and effective date. Compare premiums, applicable discounts, pricing method and the costs the policy leaves you to pay. Confirm whether each quote is for standard or high-deductible coverage. Guaranteed issue protects access; it does not guarantee the lowest premium or prevent future increases.
Your next step is to pair proof of your enrollment right with a same-plan quote comparison, then confirm acceptance and coordinated coverage dates before voluntarily ending existing insurance. Free SHIP counseling can help you review the choices.