Get your taxes done using TurboTax

Sorry if this is a duplicate reply. I pop back in to see if I had any more answers. As I had mentioned above whether it's $2,100 or 4200 I will check that out but my real question is why after entering all of my tax info and running the review it showed up as an error and said enter your recovery rebate and when I did enter 2100 my refuse suddenly grew by about that much ...why would that happen?