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High-deductible Medigap in 2027: Is a $3,050 deductible worth it?

HealthQuoted EditorialPublished Oct 10, 20267 min read

Applies to: United States; high-deductible Medigap F/G where offered and legacy J policies. Availability and switching rights vary by state. · Coverage year: 2027

Policy status: enacted not effective · Timing: January 1, 2027: the announced $3,050 annual deductible takes effect.

The annual deductible for high-deductible Medigap Plans F, G and existing J policies will be $3,050 starting January 1, 2027—up $100 from 2026. A lower premium may offset some additional cost-sharing, but the result depends on your actual quotes and medical expenses. Check your federal and state purchase protections before switching.

This article provides general insurance information, not individual medical, legal or tax advice. The hypothetical example is not a quote or a guarantee of savings. Confirm benefits, eligibility, premiums and switching protections with the insurer and appropriate state resources before changing coverage.

In this guide
  1. A $100 increase changes the math—not the whole decision
  2. Who is affected: Plan G, restricted Plan F eligibility and legacy Plan J
  3. What counts toward $3,050—and why it is not a total spending cap
  4. Compare annual Plan G costs, not just monthly premiums
  5. Hypothetical example: When a lower premium does—and does not—win
  6. Check switching protections before giving up your current policy

A $100 increase changes the math—not the whole decision

A lower monthly premium can be appealing. With high-deductible Medigap, though, you accept more out-of-pocket spending before the policy starts paying benefits. Whether that trade-off works depends on both the premium difference and your ability to handle medical bills.

CMS’s October 2026 announcement sets the annual high deductible at $3,050 for calendar year 2027, effective January 1. Medicare.gov lists the 2026 amount as $2,950, making the increase $100.

The CMS announcement page was last updated October 2, 2026. This is an announced annual deductible adjustment, not a proposed change. As of this article’s October 10 publication date, the 2027 amount is not yet effective.

    CMS: 2027 high-deductible Medigap announcement ↗Medicare.gov: Plan comparison and 2026 deductible ↗

    Who is affected: Plan G, restricted Plan F eligibility and legacy Plan J

    The announcement covers the high-deductible versions of Plans F and G where offered, along with existing high-deductible Plan J policies. It does not add a $3,050 deductible to standard Plan G or standard Plan F.

    Your Medicare eligibility date matters, particularly for Plan F. CMS’s definition of people new to Medicare includes people turning 65 on or after January 1, 2020, and people first becoming eligible on or after that date because of age, disability or end-stage renal disease.

    • High-deductible Plan G: CMS identifies this as an option available to people new to Medicare on or after January 1, 2020. Check local offerings and your purchase rights.
    • High-deductible Plan F: This is restricted to people whose Medicare eligibility predates January 1, 2020. Meeting that timing requirement does not by itself guarantee you can buy a particular policy.
    • High-deductible Plan J: These policies could be sold before June 1, 2010. The 2027 announcement affects existing policies; it does not reopen Plan J to new buyers.

    CMS: Plans and eligibility addressed by the announcement ↗

    What counts toward $3,050—and why it is not a total spending cap

    Medicare.gov describes the high deductible as spending on Medicare-covered deductibles, copayments and coinsurance. These are your out-of-pocket amounts for covered care, including applicable Part A and Part B cost-sharing—not the full amount billed by a provider.

    Premiums do not count toward the high deductible. You still pay the Medigap premium and your Medicare Part B premium separately.

    The $3,050 threshold is also not a ceiling on every health-related expense. Once you meet it, the policy pays according to its covered benefits and limits. Costs outside those benefits do not become covered simply because you reached the deductible. Ask the insurer how particular expenses are credited before relying on them in your budget.

    • Count qualifying Medicare-covered deductibles, copayments and coinsurance.
    • Keep premiums separate from your deductible calculation.
    • Budget separately for expenses outside the policy’s benefits and for any applicable benefit limits.

    Medicare.gov: Benefits and high-deductible cost-sharing ↗Medicare.gov: Medigap and Part B premiums ↗

    Compare annual Plan G costs, not just monthly premiums

    Start with actual insurer quotes for standard Plan G and high-deductible Plan G. Medicare.gov cautions that comparison tools show estimates; contacting the insurer gives you a more accurate price. Premiums vary by company and location, and discounts or medical underwriting can affect the offer.

    Convert each monthly premium into an annual amount by multiplying by 12. Then compare the premium difference with the additional medical cost-sharing you could face under the high-deductible option.

    Run more than one scenario: a year with little care, a year with moderate cost-sharing, and a year in which you reach the high deductible. Keep costs both options leave you paying in the calculation; do not assume standard Plan G means no remaining health expenses.

    • Confirm whether each quote is for standard or high-deductible Plan G.
    • Ask which discounts are included and whether you qualify for them.
    • Ask how the insurer sets premiums and how the price may change over time; Medicare.gov says premiums typically increase each year.
    • Consider cash flow as well as annual totals: could you handle substantial qualifying bills before the policy starts paying?

    Medicare.gov: How to compare Medigap prices ↗

    Hypothetical example: When a lower premium does—and does not—win

    This simplified example uses invented prices for illustration, not actual quotes or promised savings. Suppose standard Plan G costs $180 a month and high-deductible Plan G costs $70 a month. Annual premiums would be $2,160 and $840, respectively—a $1,320 difference.

    Now compare that $1,320 with the extra medical cost-sharing under high-deductible Plan G. The examples below assume all other costs are equal and use differences in cost-sharing, not total medical bills.

    • Lower-cost-sharing scenario: If the high-deductible option leaves you paying $500 more in medical cost-sharing, its combined annual premium and cost-sharing cost would be $820 lower.
    • Higher-cost-sharing scenario: If it leaves you paying $2,000 more in medical cost-sharing, its combined annual cost would be $680 higher.
    • Break-even point: With these hypothetical premiums, $1,320 in additional cost-sharing would exactly offset the lower annual premium.

    Check switching protections before giving up your current policy

    A price comparison is only useful if you can actually obtain the replacement coverage. Medicare.gov says federal law generally does not guarantee a right to switch Medigap policies unless you are within your six-month Medigap Open Enrollment Period or qualify for a specific protection, such as a guaranteed issue right.

    Outside those protections, medical underwriting or different premiums may apply. Additional state rights can matter, so check with your State Insurance Department. CMS also directs people who need enrollment help to their State Health Insurance Assistance Program, or SHIP.

    Medicare.gov describes a 30-day free-look period for deciding whether to keep a new policy. Do not cancel your existing policy before deciding to keep the replacement, and budget for both premiums during the overlap. Dropping a policy can leave you unable to get it—or another policy—back later.

    • Confirm whether a federal guaranteed issue right applies to your situation and intended policy.
    • Ask about additional state purchase or switching protections.
    • Get answers about underwriting, the actual premium and the coverage start date before canceling anything.
    • If you have held your current policy for less than six months, ask whether a pre-existing-condition waiting period could apply to the replacement.

    Medicare.gov: Switching Medigap policies and purchase protections ↗CMS: Enrollment help through SHIP ↗

    Common questions

    Does the $3,050 deductible apply to every Plan G policy?

    No. It applies to high-deductible Plan G for calendar year 2027, not standard Plan G. The same announced amount applies to high-deductible Plan F and existing high-deductible Plan J policies.

    Do my monthly premiums help satisfy the high deductible?

    No. CMS excludes premiums from the high-deductible calculation. Medigap and Medicare Part B premiums remain separate costs in your annual budget.

    Can I switch back to standard Plan G if the high deductible becomes too expensive?

    Do not assume you can. Your ability to buy another policy may depend on federal purchase protections, additional state rights and medical underwriting. Check those conditions before leaving your current coverage.

    Sources and publication details

    Sources checked automatically Oct 10, 2026. AI-assisted article with automated editorial checks. Read our editorial process.

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