I had a need to look at some 2020 information so I launched TurboTax Home & Business. The application indicated there were updates so I applied them. When I then looked at my return I see that the amount of refund for both federal and state are now different from what I electronically sent when I filed. (1) Is this normal behavior? (2) Should I file an amended return? (3) Is there an easy way to tell what changed?
