i have a client who has two jobs, one job has railroad retirement withheld in lieu of social security. His w-2 breaks it out in box 14 as RRT1 &RRT1A which correspond with the amount that would have been withheld under FICA & Medicare. In calculating the excess social security he paid in i would think he would only get credit for the railroad -RRT1 that corresponds to FICA however proseries is calculating an excess including RRTIA . Anyone familiar with this? Am I correct?