Retirees on Medicare just got another price hike to absorb.
The standard Part B premium for 2025 is $185.00 per month, up about $10.30 from $174.70 in 2024.
That's roughly a 6 percent increase — well above the overall inflation rate and the third straight year premiums have risen.
Part B covers doctor visits, outpatient care, lab tests, and preventive services.
Most people enrolled in Medicare have this premium deducted straight from their Social Security check, which means many seniors won't see a separate bill.
They'll just notice their monthly deposit is a little smaller.
The annual Part B deductible also rose to $257 in 2025, up from $240.
That's the amount you pay out of pocket before coverage kicks in for most services.
After the deductible, you typically pay 20 percent of the Medicare-approved amount for covered care, with no cap on total out-of-pocket spending unless you have supplemental coverage.
If your modified adjusted gross income tops $106,000 for a single filer or $212,000 for a joint return, you're hit with an income-related monthly adjustment amount, or IRMAA.
Those surcharges range from about $74 to $443 extra per month on top of the standard premium.
The thresholds are based on your tax return from two years prior, so a one-time bump in income — say from selling a house or cashing out investments — can trigger a surcharge down the road.
Medicare officials point to rising health care costs, more utilization of services, and the price tag of newer treatments, including Alzheimer's drugs.
Part B is financed mostly by premiums and general tax revenue, so when program costs rise, enrollees feel it.
If you're still working and covered by an employer plan, you may be able to delay Part B enrollment without penalty — but you need to check the rules carefully, since signing up late can mean permanent premium surcharges.
If you're already enrolled, a Medicare Advantage or Medigap plan can help cap your out-of-pocket costs, though those come with their own premiums.
If you believe an IRMAA surcharge was applied in error — for example, because your income dropped after a life-changing event like retirement or the death of a spouse — you can file an SSA-44 form to request a reduction.
It doesn't always work, but it costs nothing to try.
One more thing worth checking: Medicare's "hold harmless" rule protects some beneficiaries from premium increases that would shrink their Social Security check.
But it doesn't apply to everyone, and it doesn't cover the Part B deductible or IRMAA. **Our take:** Premium increases are frustrating, especially for retirees on fixed incomes, but skipping Part B isn't a realistic option for most people — the late-enrollment penalties last a lifetime and only grow steeper.
The smarter move is to budget for the higher number now and review your supplemental coverage each fall during open enrollment.
Final Thoughts
A few minutes of comparison shopping can sometimes save more than the increase itself.