This inflation calculator uses the change in the Consumer Price Index (CPI) from 1913 to 2025 to estimate the U.S. dollar's buying power and future value.
See how the Social Security Administration's 2.8% COLA increase is calculated, what it adds to your check, and whether rising ...
The Consumer Price Index for Urban Wage Earners and Clerical Workers (CPI-W) is used to calculate the annual cost-of-living adjustment (COLA). Key CPI-W data needed to calculate the 2026 COLA will now ...