Overview
- Independent estimates now put the 2027 cost-of-living adjustment around 3.4–3.6 percent, but the official increase will be set by the Social Security Administration after it applies the July–September CPI‑W data.
- Medicare Part B premiums are usually deducted from Social Security checks and can erase part or all of a nominal COLA increase, though current projections show the Part B rise may be smaller than the expected COLA.
- Long-term solvency models project a significant shortfall that could force an across-the-board benefit cut of about 22 percent in roughly six years unless Congress or the administration enacts offsetting changes.
- President Trump’s pledge not to cut benefits raises political pressure to avoid reductions and makes lawmakers more likely to consider politically difficult trade-offs such as new revenue or benefit changes.
- About 80–90 percent of retirees rely on Social Security for some expenses, so even a modest COLA or a Medicare premium change can materially affect household budgets and purchasing power, and experts say measurement or structural changes alone would not close the program’s long-term gap.