Most years Social Security beneficiaries see an annual Cost-of-Living Adjustment (COLA) based on the Consumer Price Index. In 2019 beneficiaries will see a 2.8 percent increase in benefits, but an annual increase was not always offered and sometimes took an act of Congress before increases were offered. Below is a history of COLAs and how they became something automatic rather than depending on specific legislation.
Most people are aware that there are annual increases in Social Security benefits to offset the corrosive effects of inflation on fixed incomes. These increases, now known as Cost of Living Allowances (COLAs), are such an accepted feature of the program that it is difficult to imagine a time when there were no COLAs. But in fact, when Ida May Fuller received her first $22.54 benefit payment in January of 1940, this would be the same amount she would receive each month for the next 10 years. For Ida May Fuller, and the millions of other Social Security beneficiaries like her, the amount of that first benefit check was the amount they could expect to receive for life. It was not until the 1950 Amendments that Congress first legislated an increase in benefits. Current beneficiaries had their payments recomputed and Ida May Fuller, for example, saw her monthly check increase from $22.54 to $41.30.
These re-computations were effective for September 1950 and appeared for the first time in the October 1950 checks. A second increase was legislated for September 1952. Together these two increases almost doubled the value of Social Security benefits for existing beneficiaries. From that point on, benefits were increased only when Congress enacted special legislation for that purpose.
In 1972 legislation the law was changed to provide, beginning in 1975, for automatic annual cost-of-living allowances (i.e., COLAs) based on the annual increase in consumer prices. No longer do beneficiaries have to await a special act of Congress to receive a benefit increase and no longer does inflation drain value from Social Security benefits.