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# The Premium That Moves in Steps
- URL: https://millionaire-marketing.ghost.io/the-premium-that-moves-in-steps/
- Published: 2026-10-14T11:24:00.000Z
- Updated: 2026-10-14T11:24:00.000Z
- Author: John Stone

The standard Medicare Part B premium for 2026 is 202.90 dollars a month, up 17.90 from 185.00, and the annual deductible is 283 dollars, up from 257\. Those are the numbers almost every article about Medicare cites, and for roughly nine in ten beneficiaries they are the right ones. For the rest, the premium is a different figure entirely, set by a table that has existed since 2007 and works in a way most people only discover once they are inside it.  
  
Since that year the Part B premium has been scaled to income, and the surcharge affects roughly 8 percent of people with Part B. A parallel surcharge has applied to Part D since 2011, reaching about the same share. Neither is a tax computed on the margin. Both are a staircase, and the step you land on is decided by a single number.

### What the Table Actually Says

For 2026, an individual filer with modified adjusted gross income at or below 109,000 dollars pays the standard 202.90\. Above that and up to 137,000, the premium is 284.10\. The next bands run to 405.80, then 527.50, then 649.20 for income from 205,000 up to 500,000, and 689.90 at 500,000 and above. For joint filers the thresholds are exactly double: 218,000, 274,000, 342,000, 410,000 and 750,000.  
  
Part D carries its own ladder on the same income bands, adding 14.50, 37.50, 60.40, 83.30 or 91.00 dollars a month on top of whatever the chosen drug plan charges. The surcharge behaves differently from the plan premium itself: roughly two-thirds of beneficiaries pay their Part D premium directly to the insurer, but the income adjustment is deducted from the Social Security check or paid to Medicare regardless.

### The Mechanics of a Threshold With No Slope

This is where the design does something unusual. The bands are not brackets in the income-tax sense, where only the dollars above a line are taxed at the higher rate. They are cliffs. A joint filer at 218,000 dollars pays 202.90 a month each. A joint filer at 218,001 pays 284.10 each. One dollar of income moves a couple 1,948 dollars a year in Part B premiums, before the Part D surcharge is added.  
  
The effect compounds at the second decision point, which is filing status. A married person who lived with their spouse at any time during the year but files separately does not get a scaled-down version of the joint table. They get a three-line table: standard premium at or below 109,000, then 649.20 from 109,000 to 391,000, then 689.90\. Four of the six steps vanish, and the second step is the one that would otherwise sit at the top of the joint ladder. A separate return filed for an unrelated reason can therefore triple a premium.  
  
There is also a protection that does not reach these households. Federal law caps the dollar increase in a Part B premium at the dollar increase in the Social Security benefit, so a cost-of-living adjustment cannot be entirely swallowed by a premium rise. People paying an income-related amount are expressly excluded from that cap, along with people new to Part B, people billed directly, and people whose premium a state Medicaid program pays. Medicare has put the excluded group at roughly 30 percent of Part B beneficiaries.

### What Moved the 2026 Number

The standard premium increase itself has an unusually specific explanation this year. Medicare attributes it mainly to projected price changes and assumed utilization, and states that without a change finalized in the 2026 physician fee schedule addressing spending on skin substitutes, the increase would have been about 11 dollars a month higher. Spending on that one category is expected to fall by 90 percent. A single line item in a payment rule accounted for well over half of what every Part B beneficiary in the country pays extra this year.

### What Is Worth Watching in November

The 2026 figures were published on November 14, 2025, which is when these tables normally appear. The 2027 table has not been released, and projections circulating now are projections.  
  
*A premium that rises in steps rather than slopes turns ordinary year-end decisions, a Roth conversion, a capital gain, a retirement account distribution larger than it had to be, into a question of which side of a line the household finishes on.* Three things follow for anyone near a threshold. Know which band you are in and how far the next line is, since the gap is often small relative to one transaction. Treat a separate filing status as a premium decision as well as a tax one, because the table collapses. And remember that the Part A side is unaffected by income at all: the 2026 hospital deductible is 1,736 dollars and the skilled nursing coinsurance 217 dollars a day for days 21 through 100, the same for everyone.

![](https://storage.ghost.io/c/5b/93/5b931ca3-34c1-4bd0-ba9d-9cc78907a475/content/images/2026/10/pharmacist-handing-a-bag-to-an-older-customer.jpg)

*— John Stone*