If you're on Medicare, the letter that landed in your mailbox this fall wasn't junk.
The standard Part B premium rose to $202.90 a month in 2026, up from $185.00 in 2025 — a 9.7% increase that quietly reshapes household budgets for roughly 68 million Americans.
That's about $2,435 a year before you've paid a single copay.
And because Part B premiums are usually deducted straight from Social Security checks, many retirees never see the money leave — they just notice the deposit got smaller.
If your modified adjusted gross income tops $109,000 (single) or $218,000 (joint), you're hit with an income-related monthly adjustment amount, or IRMAA.
Those surcharges push the monthly premium as high as $628.90 for top earners.
The kicker: IRMAA is based on your tax return from two years ago, so a one-time bump from selling a house or cashing out an IRA can raise your premium long after the event.
Part B covers doctor visits, outpatient care, and preventive services, and it's financed mostly by premiums and federal general revenue.
When Medicare spending on physician services and drugs outpaces wage growth, premiums follow.
This year's increase also reflects higher projected spending on outpatient care and a modest cushion added to the trust fund reserve.
Part D drug premiums, meanwhile, are staying roughly flat at a national average near $40 — a rare bit of good news, helped by the $2,000 annual cap on out-of-pocket prescription costs that took effect in 2025.
For anyone feeling squeezed, there are legitimate moves.
First, check whether you qualify for a Medicare Savings Program — if your income is under roughly $1,900 a month for an individual, your state may cover the Part B premium entirely.
Second, if you had a life-changing event like retirement, marriage, or the loss of a pension, file Form SSA-44 to request an IRMAA reduction.
Third, if you're still working and covered by an employer plan, delaying Part B enrollment can be worth a conversation with a benefits counselor.
Part B's annual deductible rose to $283 in 2026, meaning you pay the first chunk of outpatient costs before coverage kicks in.
Pair that with rent, groceries, and utilities that have all risen, and many retirees are watching fixed incomes stretch thinner every month.
The takeaway is simple: a premium increase that sounds small in a headline isn't small when it arrives twelve times a year.
Final Thoughts
Read the notice, appeal if your income dropped, and ask about savings programs before assuming you don't qualify.