The increase to Social Security retirement benefits for calendar year 2013 has been announced at 1.7%. Much ballyhoo has been made about the fact that this is one of the smallest increases in history, following the 3.6% increase at the beginning of 2012. This is actually an increase of more than the average that was received with the most recent increase, since there was no increase at all between from the beginning of 2009 until the beginning of 2012. So the average increase over the past three years was 1.2%.
Inflation has been extremely low over period, so this small increase is not unexpected. Medicare premiums are also expected to increase, which likely will wipe out approximately half of the Cost-of-Living Adjustment.