COLA Ledger

An independent reference — not affiliated with the Social Security Administration. Every figure traced to the government publication that produced it.

2022 Medicare Part B premium — $170.10

Standard monthly Part B premium, 2022

$170.10

+$22 on 2021. The annual deductible was $233, +$30 on the year before.

Standard premium
$170.10per month
Annual deductible
$233
Change on 2021
+$2214.55%
Highest tier
$578.306 income brackets

What it did to a Social Security payment

The Part B premium is withheld from the Social Security payment, so it lands in the same January as the cost-of-living adjustment and the two move against each other. A $2,000 monthly benefit in 2021 became $2,118 gross with the 5.9% adjustment — a rise of +$118. After the premium went from $148.50 to $170.10, the payment rose +$96, an effective 5.19%.

A $2,000 benefit through the 2022 adjustment and premium
20212022
Gross monthly benefit$2,000$2,118
Part B premium$148.50$170.10
Net payment$1,851$1,947

The full ledger for a $2,000 benefit at current rates carries the annual figures and the percentile context.

The 2022 income-related tiers

Anyone whose modified adjusted gross income on the 2020 tax return crossed the first threshold paid more than the standard premium. The adjustment is a flat dollar amount per tier, not a percentage of income, and it steps at the bracket boundary rather than phasing in.

2022 Medicare Part B income-related monthly adjustment, by 2020 modified adjusted gross income
SingleMarried filing jointlyAdjustmentTotal Part B
Up to $91,000Up to $182,000none$170.10
$91,001 to $114,000$182,001 to $228,000$68.00$238.10
$114,001 to $142,000$228,001 to $284,000$170.10$340.20
$142,001 to $170,000$284,001 to $340,000$272.20$442.30
$170,001 to $499,999$340,001 to $749,999$374.20$544.30
$500,000 and above$750,000 and above$408.20$578.30

The 2022 brackets in detail, including the reconstruction check — every tier is verified against the statutory multipliers as well as against the notice.

Related

Sources and freshness

Every year page draws on that year’s own Federal Register notice, retrieved from govinfo rather than from cms.gov.

Figures effective 1 January 2022. Page figures last verified against the sources above on 10 August 2026. Corrections: the correction log · support@inventum.com.au