Medicare Supplement Rate Increase? How to Save in 2026–2027
Bottom Line
After a Medigap rate increase, compare written quotes for the same benefits before accepting more cost sharing. Confirm whether switching requires health review; keep your old policy until the replacement is accepted and you decide to retain it.
You may be able to pay less after a Medicare Supplement rate increase by changing insurers or choosing different benefits. Start with quotes for your current plan letter, then check whether you qualify and what costs would change. Keep your existing coverage while you compare; an advertised price is not an approved replacement policy.
If you are also considering permanent life insurance, comparing IUL companies belongs to that separate decision and has no role in qualifying for Medicare coverage.
Understand what increased
Medicare Supplement, also called Medigap, helps pay your share of Original Medicare Part A and Part B costs. Its premium is separate from your Part B premium. First confirm which bill increased so you compare the right expense.
Read your notice for the new amount and effective date. Ask your insurer whether the change reflects an age adjustment, a broader rate increase or a discount ending. The policy’s pricing method matters:
- Attained-age pricing uses your current age, so premiums rise as you get older.
- Issue-age pricing uses your age when you buy; later increases are not based on getting older.
- Community pricing does not base premiums on age.
All three methods can have increases from inflation or other factors. None guarantees a permanently fixed premium.
Standardized Medigap policies renew despite new health problems, subject to rules such as paying premiums. You do not need to replace your policy simply because your health changed or a rate notice arrived.
Check your switching eligibility before chasing a quote
Your federal Medigap Open Enrollment Period lasts six months, starting the first month you are at least 65 and enrolled in Part B. Outside that period, unless a guaranteed issue right or state protection applies, a company may evaluate your health, charge more or decline your application.
You can seek a replacement outside fall enrollment if an insurer will accept you. Do not assume a premium increase creates a guaranteed issue right. Ask the new insurer and your state insurance department which protection applies, which policies qualify and what deadline you must meet.
The October 15–December 7, 2026 Medicare Open Enrollment Period generally allows Medicare Advantage and Part D changes effective January 1, 2027. It does not generally guarantee a right to buy Medigap without underwriting; Medigap’s initial enrollment protection does not repeat annually.
Maryland has a specific birthday exception
Medigap switching rights around your birthday in Maryland apply to existing Medicare Supplement policies issued in Maryland. The annual window includes your birthday and the following 30 days; an insurer may extend it. Your application must be submitted during the window, but processing need not finish then.
You may change insurers without medical underwriting, but the replacement must have equal or lesser benefits. Maryland’s chart allows standard Plan G to Plan G or Plan N, while Plan N can move only to Plan N under this rule. Adding significant benefits or reducing your cost sharing exceeds the rule’s limits. Premiums are excluded from that benefit test. These protections are state-specific.
Compare the same benefits first
If you like your coverage, comparing another insurer for your current Medigap plan is a useful starting point. Standardized policies with the same letter have the same basic benefits. Massachusetts, Minnesota and Wisconsin use different standardization systems.
Keep standard and high-deductible versions separate. Also identify Medicare SELECT policies, which may require certain providers. Discounts and underwriting can affect the price you actually receive. Ask your current insurer about household or payment discounts, too.
Request written quotes from multiple insurers using matching information:
| Compare | What to request |
|---|---|
| Coverage | Exact plan letter and standard, high-deductible or SELECT version |
| Applicant details | The same age, ZIP code, tobacco status and requested start date |
| Discounts | Eligibility, duration and premium without each discount |
| Rate changes | Pricing method, next scheduled adjustment and recent increases for that specific policy |
| Approval | Final premium, acceptance and effective date in writing |
Medicare recommends obtaining an official insurer quote and checking insurer complaints with your state insurance department. Rate history provides context, but cannot guarantee future premiums.
Calculate the annual premium difference, then subtract any transition costs, including overlapping premiums. If the savings are small, weigh them against the work of switching and the new policy’s terms. A large percentage increase alone does not prove your current dollar premium is uncompetitive.
Changing plan letters changes the calculation
Existing Plan F owners: compare the deductible tradeoff
If you already have Plan F, comparing Plan F and Plan G costs can help identify a different balance of premium and benefits. Plan F is unavailable to people first eligible for Medicare on or after January 1, 2020.
For standard policies, the benefit difference is the Part B deductible: Plan F covers it and Plan G does not. That deductible is $283 in 2026. For a full calendar year in 2026, with all other costs equal, an annual premium reduction greater than $283 would outweigh that entire deductible. This is a break-even calculation, not a quoted rate.
For a midyear switch, compare the remaining months’ premiums and any Part B deductible still unmet. Confirm switching eligibility and acceptance before replacing Plan F. For a 2027 comparison, use published 2027 costs and a quote for the intended effective date when available.
Plan G owners: weigh Plan N’s extra cost sharing
When considering moving from Plan G to Plan N, compare the annual premium reduction with additional costs you could face. Both leave the Part B deductible to you. Plan N adds copayments of up to $20 for some office visits and up to $50 for emergency room visits without an inpatient admission. It also leaves Part B excess charges uncovered; Plan G covers them.
Excess charges are certain amounts above Medicare’s approved amount. Ask your doctors whether they accept assignment, meaning they accept Medicare’s approved amount as full payment for covered services.
Budget for both your usual visits and a year with more appointments. Decide whether the remaining premium savings justify the added uncertainty. A later move back to richer benefits may require underwriting unless a protected switching opportunity applies.
Keep Advantage and drug coverage decisions separate
As you explore your Medicare plan switching options, distinguish replacing Medigap from joining Medicare Advantage. Advantage provides your Part A and Part B coverage through a private plan, usually with Part D. Compare doctor networks, authorization requirements, copayments and the annual medical out-of-pocket limit alongside premiums. Original Medicare allows you to use any doctor or hospital that takes Medicare.
Medigap cannot pay Medicare Advantage cost sharing. If you leave Medigap for Advantage, confirm any right to return before canceling. New Medigap policies do not include prescription drug coverage, so review your stand-alone Part D coverage separately.
Replace coverage in the right order
Keep paying your current policy while you apply. Obtain written acceptance, the final premium and the new effective date, then read the policy. Confirm how any waiting-period rules apply to your coverage history.
Medigap replacements have a 30-day free-look period starting when you receive the new policy. Keep the old policy until you decide to retain the replacement, and budget for both premiums during the overlap. Then arrange cancellation with the old insurer.
Staying can be reasonable when a replacement offers little net savings or requires cost sharing you would struggle to afford.
To prepare, review your current Medicare coverage using your rate notice, policy letter, premiums, doctors, prescriptions and preferred pharmacies. Request written quotes for the same benefits and start date, confirm your switching eligibility, and compare annual costs before deciding whether to keep your policy or replace it.