국가전략정보포털

What is the full retirement age? What is the history of changes to it?   
Are adjustments for taking benefits actuarially fair?
What changes to the FRA have been proposed?
What are the effects of raising the retirement age?  
How much could raising the FRA help Social Security finances?
How would changes in the FRA affect the progressivity of the Social Security system?
Would changing the retirement age affect the age at which workers choose to retire?