Where I am at: the fabled distant land of Tennessee, in the USA! Yes, 66.5 is a very odd number. Only people who share my birth year get that extra special retirement age.
On April 20, 1983, President Reagan signed into law the Congressional bill that changed the original SS retirement age of 65 to 67. When they made that change, they staggered the new retirement age increase based on your year of birth.
For those born between 1943 and 1954, it was raised from 65 straight to 66. For each additional birth year, 2 months were added until you hit the birth year of 1960. My birth year, 1957, happened to fall into the middle of the adjustment range, so I got 66 and 6 months. 1960 and beyond, it's 67.
The weird years are:
1955 = 66 and 2 months
1956 = 66 and 4 months
1957 = 66 and 6 months (me)
1958 = 66 and 8 months
1959 = 66 and 10 months
1960 = 67 (wife, and everyone else born that year or since)
The US Gov lays it out here:
When considering early retirement, it is important to understand that starting retirement benefits early will reduce your benefit. Use the Retirement age chart to determine your reduction if you begin receiving benefits before your full retirement age.
www.ssa.gov
I thought all of that seemed somewhat Byzantine until I read
Will Power
's write up. Holy Bovines!