The 2025 Medicare Premium Amounts

Medicare Part B premiums for 2025 are $185 per month for most people — an increase from $174.70 in 2024. Part D (prescription drug coverage) premiums vary by plan and region, typically ranging from around $7 to $100 per month, though some plans cost more. Part A (hospital insurance) has no monthly premium for most people who paid Medicare taxes while working, but there is a $1,676 deductible per hospital stay in 2025, up from $1,632 in 2024.

These amounts change every year because Medicare adjusts them based on healthcare costs and the program's trust fund balance. The Social Security Administration announced the 2025 figures in October 2024, and they took effect on January 1, 2025. If you are already on Medicare, your premium change appears on your new Medicare card or in a notice from your plan.

Your actual out-of-pocket cost may be lower or higher than these standard amounts depending on your income, which plan you chose, and whether you receive Extra Help or other cost-sharing programs.

Key Takeaways

  • Part B premiums are $185 monthly in 2025 for most beneficiaries, with higher earners paying more through Income-Related Monthly Adjustment Amounts (IRMAA).
  • Part D premiums vary widely by plan and location, so comparing plans during Open Enrollment can lower your annual drug costs.
  • Part A has no monthly premium for most people but carries a $1,676 hospital deductible in 2025.
  • If your income is below certain thresholds, you may be may have access to to Extra Help, which covers most or all of your Part D premium and reduces other costs.
  • Income changes, life events, and plan availability can all affect what you pay, so reviewing your coverage each year matters.

How Income Affects Your Part B Premium

If your modified adjusted gross income (MAGI) exceeds certain thresholds, you pay a higher Part B premium through a system called Income-Related Monthly Adjustment Amounts (IRMAA). For 2025, the income thresholds are based on your tax return from two years prior — so your 2025 premium reflects your 2023 income.

The standard $185 premium applies if your MAGI is $103,000 or less (single filer) or $206,000 or less (married filing jointly). Above those amounts, your premium increases in tiers. For example, a single person with a MAGI of $130,000 pays $259 per month instead of $185. The highest earners can pay over $560 per month for Part B alone.

If your income drops significantly — through retirement, job loss, or a major life event — you can request that Medicare recalculate your IRMAA using your current year's income instead of the two-year-old tax return. You must file a form called the Medicare Income-Related Monthly Adjustment Amount — Life-Changing Event (form SSA-44) with Social Security within 60 days of the event.

Part D Prescription Drug Premiums and Plan Choices

Part D premiums vary dramatically depending on which plan you choose and where you live. A plan costing $12 per month in one state might cost $45 in another. The same plan may change its premium year to year. Because of this variation, comparing plans during the annual Open Enrollment period (October 15 to December 7) can save you hundreds of dollars.

You can use the Medicare Plan Finder tool on Medicare.gov to enter your current medications and see which plans cover them and at what cost. The tool shows your estimated annual out-of-pocket costs for each plan, not just the monthly premium. A plan with a higher premium might have lower copays for your specific drugs, making it cheaper overall.

If you do not enroll in Part D when you first become may be able to access, you may face a permanent penalty — an extra amount added to your premium for as long as you have Medicare. The penalty is roughly 1% of the national average Part D premium for each month you went without coverage.

Extra Help and Other Cost-Sharing Programs

Extra Help is a federal program that pays most or all of your Part D premium if your income and resources fall below certain limits. For 2025, you may be may be able to access if your income is below roughly $21,870 per year (single) or $29,520 (married couple), though these amounts vary slightly by state. You can have up to $8,100 in resources (single) or $12,150 (married) and still may have access to.

If you receive Extra Help, you also pay lower copays for drugs — typically $1.35 for generic drugs and $3.35 for brand-name drugs in 2025, regardless of which plan you choose. You do not have to pay the Part D deductible. To explore, contact your local Social Security office, call 1-800-772-1213, or visit ssa.gov.

Medicaid (state health insurance for low-income people) can also cover your Part D premium and copays if you may have access to. Some states have additional programs for people with specific conditions or circumstances. Your State Health Insurance information Program (SHIP) can tell you which programs you may be may have access to to — find your local SHIP at shiptalk.org.

Medigap and Medicare Advantage Premium Differences

If you have a Medigap policy (supplemental insurance sold by private insurers), you pay a separate premium on top of your Part B premium. Medigap premiums are set by the insurance company and vary widely based on the plan letter (A through N), your age, your location, and the company's pricing method. A Plan G policy might cost $120 per month in one area and $200 in another.

If you have a Medicare Advantage plan (Part C), you still pay your Part B premium to Medicare, but the Advantage plan itself may have its own premium — often $0 to $50 per month, though some plans charge more. Advantage plans bundle hospital, medical, and usually prescription drug coverage into one plan. You also pay copays and coinsurance when you use care.

Both Medigap and Advantage plans can change their premiums and benefits each year. During Open Enrollment, you can switch to a different plan or return to Original Medicare with a Medigap policy if you wish.

What Happens If You Cannot Afford Your Premium

If you are struggling to pay your Part B premium, you can ask Medicare to reduce it temporarily through a process called premium payment hardship. You must show that paying the full premium would prevent you from buying food, medicine, or other necessities. Contact your local Social Security office or call 1-800-MEDICARE (1-800-633-4227) to request a hardship review.

Some community health centers and nonprofit organizations offer financial information or payment plans. Your State Health Insurance information Program (SHIP) can connect you with local resources. If you are on a very low income, Medicaid may cover your Part B premium entirely — this is called may have access to Medicare Beneficiary (QMB) status. Your state Medicaid office determines QMB may be able to access.

Do not skip paying your premium to avoid the cost. If you stop paying, Medicare can disenroll you from your coverage, and you may face penalties and gaps in protection when you re-enroll.

Planning for 2026 and Beyond

Medicare premiums typically increase each year, though the amount varies. The increase depends on healthcare inflation, changes in the trust fund balance, and adjustments to the Social Security cost-of-living increase (COLA). You cannot predict the exact 2026 premium now, but you can plan by reviewing your coverage each October during Open Enrollment.

If your income is expected to change — through retirement, a job change, or a major life event — think ahead about how that might affect your IRMAA. If you are turning 65 soon, enroll in Part B during your Initial Enrollment Period to avoid permanent late penalties. If you are already on Medicare, set a calendar reminder for October to compare plans before the December 7 important date.

Your Medicare costs are one piece of your overall healthcare budget. Keeping track of your premiums, deductibles, and copays helps you understand what you will actually spend and whether a different plan might save you money.

Frequently Asked Questions

Will my Part B premium go up every year?

Part B premiums usually increase annually, but the amount varies. The 2025 increase was $10.30 per month from 2024. The increase is tied to healthcare costs and the program's financial health, so some years see larger jumps than others. You will receive notice of any change before it takes effect.

Can I change my Part D plan if my premium went up too much?

Yes. During Open Enrollment (October 15 to December 7), you can switch to a different Part D plan, a Medicare Advantage plan, or Original Medicare with a Medigap policy. Use the Medicare Plan Finder to compare costs for your medications under different plans before you decide.

What if I missed the Open Enrollment important date?

If you missed the December 7 important date, you generally cannot change plans until the next Open Enrollment period. However, certain life events — like losing employer coverage, moving, or a major income change — may have access to you for a Special Enrollment Period. Call 1-800-MEDICARE to ask whether you are may be able to access.

Do I have to pay Part A premium if I worked and paid Medicare taxes?

No. If you or your spouse paid Medicare taxes for at least 10 years (40 quarters), you do not pay a Part A premium. You only pay the deductible when you use hospital services. If you did not work long enough, you may pay a monthly premium ranging from roughly $278 to $556 in 2025, depending on your work history.

How do I know if I may have access to for Extra Help?

You can explore through Social Security at ssa.gov, by phone at 1-800-772-1213, or at your local Social Security office. You will need proof of income and resources. If you are already on Medicaid or Supplemental Security Income (SSI), you may be automatically enrolled in Extra Help — check your Social Security statement or call to confirm.