The cost-of-living adjustment for Social Security benefits is expected to be 2.7% in 2026, analysts said on Tuesday — but some beneficiaries may not see any increase at all.  Medicare Part B premiums are also set to rise next year,

Social Security's cost-of-living adjustment could rise 2.7%. But Medicare Part B premiums are set to rise even more, eating most of the COLA.

Social Security's cost-of-living adjustment could rise 2.7%. But Medicare Part B premiums are set to rise even more, eating most of the COLA.