My wife is 65 and will be 66 on April 2017. She is collecting disability benefits. I turn 66 this November. I plan to file and suspend and apply for benefits when I turn 70. My wife at that time will file for spousal support. What are they going to base the spousal benefits on? The amount at FRA or the amount at 70? P.S I just bought your software and it appears as if the amount is based on the amount at age 66 instead of 70.