Why Your State Changes Everything About Medigap Pricing
The cheapest Medicare supplement plan in Florida might cost nearly twice what someone in Iowa pays for the exact same coverage. That’s not a typo. State rules, insurer competition, and even local healthcare costs all pile on top of each other to create wildly different pricing across the country.
Here’s the thing: Medigap benefits are federally standardized. A Plan G in Texas covers the same things as a Plan G in New Jersey. The plan letter is the same. The benefits are identical. But the premium? That’s where states diverge in a big way, and if you don’t understand why, you’ll never know whether the quote you’re getting is a good deal or a rip-off.
Three states don’t even use the standard lettered plans. Massachusetts, Minnesota, and Wisconsin have their own Medigap frameworks, which means if you live in one of those states, most of the general advice you’ll read online doesn’t apply to you cleanly. You need to look at what’s available in your specific state before anything else.
For everyone else, the biggest pricing variables come down to how insurers in your state are allowed to set rates. Some use community rating, which charges everyone the same regardless of age. Others use issue-age rating, which locks your rate based on how old you are when you buy. And then there’s attained-age rating, the most common type, where your premium goes up as you get older. Attained-age policies often look cheap at 65 and get expensive fast. I’ve seen people surprised by this at 72. Don’t be one of them.
The States Where You’ll Find the Best (and Worst) Deals
I want to be direct here because I’ve seen too many articles dance around this. Some states genuinely have better Medigap pricing than others, and it has a lot to do with insurer competition and state regulation.
States like Ohio, Missouri, and Indiana consistently show up with lower Plan G premiums. A 65-year-old woman in Ohio can often find a Plan G for $110 to $135 per month in 2026. That’s a solid deal. In contrast, a 65-year-old woman in New York, which mandates community rating (meaning everyone pays the same), might pay $250 or more per month for the same plan because younger, healthier people aren’t buying in to balance the risk pool.
Community rating sounds fair, but it makes premiums expensive at age 65 and doesn’t reward you for buying early. Issue-age rating is better if you’re buying young and healthy. Attained-age rating is cheapest upfront but carries the most long-term risk.
Here’s a rough comparison of what a 65-year-old female non-smoker might pay for Plan G in 2026 across a handful of states:
| State | Rating Method | Estimated Plan G Monthly Premium (Age 65) |
|---|---|---|
| Ohio | Attained-age | $110 – $135 |
| Missouri | Attained-age | $115 – $140 |
| Florida | Attained-age | $155 – $200 |
| California | Attained-age | $145 – $190 |
| New York | Community | $240 – $310 |
| Connecticut | Community | $220 – $280 |
These are estimates based on typical market pricing in 2026. Your actual quote will vary by insurer, your exact age, and whether you use tobacco. But the directional differences are real and consistent.
The Biggest Mistake People Make When Shopping by State
I’ve seen this happen dozens of times. Someone gets one quote from one insurer, assumes it’s the going rate in their state, and signs up. They leave hundreds of dollars a year on the table because they didn’t shop around.
Here’s the misconception: because Plan G benefits are standardized, people assume the price must be standardized too. It absolutely is not. In any given state, the same Plan G from five different insurers can have a 40 to 50 percent price difference for the same person. That’s not a small gap. On a $170/month plan, you might find another insurer offering the same coverage for $120. That’s $600 a year, or $6,000 over ten years.
The other mistake is confusing “affordable” with “low premium.” Plan N, for example, has lower premiums than Plan G in every state. But it also comes with copays (up to $20 per doctor visit, up to $50 for an ER visit that doesn’t lead to inpatient admission) and doesn’t cover the Part B excess charges that some doctors bill above Medicare’s approved amount. If you see four or five doctors regularly, those copays add up. Plan N makes sense for someone who’s healthy and rarely uses outpatient care. It makes less sense for someone managing a chronic condition.
Plan G covers the 2026 Part B deductible ($257) and then pays 100% of everything else Medicare approves. That predictability has real value, and for most people I talk to, Plan G ends up being the better deal once you factor in actual usage.
How to Actually Shop for the Best Rate in Your State
Start with your state’s Department of Insurance website. Most states publish a Medigap rate comparison tool or at least a list of licensed insurers. It won’t always have the cheapest price listed, but it tells you who’s operating in your state, which is your starting point.
Then use an independent broker. Not a captive agent who only sells one company’s products. An independent broker can pull quotes from 10, 15, even 20 insurers at once and show you the spread. That spread is where your savings hide. You want someone who’s appointed with multiple carriers, not someone who works for AARP/UnitedHealthcare or Mutual of Omaha exclusively.
When you’re comparing quotes, look at more than just the current premium. Ask the broker for the insurer’s rate increase history over the last five years. Some insurers come in cheap and then spike rates aggressively at year two or three. Others maintain steadier increases. In my experience, the household discount is also worth asking about. Many insurers offer 7 to 12 percent off if another person in your household also has a Medigap policy with them, even if it’s a different plan.
A few specific things to check:
- Does the insurer have a strong financial rating (A or better from AM Best)?
- What’s the rate increase history in your specific state over the last five years?
- Is there a household discount available?
- Are you in your Open Enrollment period, or will you face medical underwriting?
That last point matters a lot. Your six-month Medigap Open Enrollment window starts the month you’re both 65 and enrolled in Medicare Part B. During that window, no insurer can turn you down or charge you more for pre-existing conditions. Outside that window, in most states, they can. This is why buying at the right time matters as much as buying the right plan.
Plan G vs. Plan N by State: Which One Actually Saves You Money
This is worth its own section because the answer is genuinely different depending on where you live and how often you use healthcare.
In states where Plan G premiums are already low, like Ohio or Indiana, the monthly savings from dropping to Plan N might only be $20 to $30. Given that Plan N has copays and doesn’t cover excess charges, you’d need to have very few doctor visits per year to come out ahead. For a 67-year-old in Ohio with two or three specialist visits a year, Plan G is almost certainly the better deal once you do the math honestly.
In higher-cost states like Florida or New York, the premium gap between Plan G and Plan N widens. In those states, Plan N can make more financial sense for healthier people, because the $40 to $60 monthly savings might genuinely exceed what you’d pay in copays annually.
One more thing on excess charges: they’re more common in some states than others. In states that prohibit excess charges (like Connecticut, Massachusetts, Minnesota, New York, Ohio, Pennsylvania, Rhode Island, and Vermont), the difference between Plan G and Plan N shrinks further, because one of Plan G’s key advantages disappears. If you’re in one of those states, Plan N becomes a more competitive option than it otherwise would be.
Bottom Line
For most people turning 65, Plan G is the right Medigap choice. It’s predictable, it covers almost everything Medicare doesn’t, and in most states it’s priced reasonably enough that the protection is worth it. Shop at least five to seven insurers in your state using an independent broker, ask about rate history, and don’t skip the household discount question. If you’re in a state that prohibits excess charges and you’re in good health, look seriously at Plan N, but run the actual numbers before assuming the lower premium makes it cheaper.
Frequently Asked Questions
Can I buy Medigap from an insurer in another state to get a lower price?
No. Medigap policies are regulated at the state level, and insurers are licensed to sell in specific states. You have to buy from an insurer licensed in the state where you live. If you move states later, your coverage continues, but your premium will be re-rated based on the new state’s rules.
Does Medicare Advantage affect my ability to get Medigap later?
Yes, and this is a big deal. If you enroll in Medicare Advantage instead of Medigap at 65 and later want to switch, you lose your guaranteed issue rights in most states. You’ll face medical underwriting, and if you have any serious health conditions, you could be denied or charged significantly more. This is one of the main reasons I generally advise people to think hard before choosing Advantage over Medigap at age 65.
How much does Plan G cost in 2026?
Plan G premiums for a 65-year-old in 2026 typically range from about $100 to $200 per month, depending on your state, the insurer, and whether you use tobacco. After you pay the 2026 Part B deductible of $257 for the year, Plan G covers 100% of Medicare-approved costs for the rest of that calendar year. The variation between states and insurers is wide enough that shopping around is genuinely worth your time.
What if I have low income? Are there cheaper Medigap options?
If your income is limited, Medicare Savings Programs at the state level might help with Part B premiums, and Medicaid may cover some costs that Medigap would otherwise cover. For people who qualify for both Medicare and Medicaid (dual eligibles), a standalone Medigap policy may not be necessary at all. It’s worth calling your State Health Insurance Assistance Program (SHIP) counselor, which is a free service available in every state, to walk through your specific situation before you buy anything.
