See this article for the latest COLA increase – https://savingtoinvest.com/social-security-tax-and-cost-of-living-adjustment-cola
The Social Security Administration (SSA) confirmed that the 2013 COLA increase will be 1.7%. This means that nearly 62 million Americans will see their benefit payments increase in January 2013, with the average retiree receiving a $21 increase. As detailed in the table below, retired couples will see a $34 increase with disabled workers receiving a $19 increase on average. The COLA increase is based on the percentage increase (if any) in the average Consumer Price Index for Urban Wage Earners and Clerical Workers (CPI-W) for the third quarter of the current year over the average for the third quarter of the previous year. In 2012, the COLA increase was 3.6%.

The earnings per quarter required to earn a social security credit will also increase by $30 to $1,160. You need to have 40 minimum earning quarters (10 years) to be eligible to receive social security. The maximum social security benefits rises to $2,533 in 2013.
Dear Sirs
Can you tell me why I did not get a 1.7$ increase in my Jan 2013 Check?
Alan H Beckford