I am a widower, my wife of 26 years died at age 61 in 2009. I will be 66 on 12/20/2017, but don't plan on retiring until I am at least 70. I have a 401K through my job and would like to save more into my this account before I retire; my plan is to start collecting my deceased wife's SS when I reach 66 and have an equivalent amount deducted from my check for my 401K. At 66 how will by current earnings affect the amount I receive from my wife's SS? Will I get her full benefits until I am 70?