I found the issue. When I opened the form 1099-G, I found the box of Spouse were checked for both of my wife and myself. I switched to another checkbox "Joint" for me. The correct amount 15,744 shows on line 7 correctly.
This checkbox is determined by the software itself nowhere to choose when user entering. It should be choose a correct one by the person name but it doesn't work. As a programmer, I believe that is an issue with the programming trigger that is not working properly.
Anyway, I am happy to fix it by myself. Hope it can help someone like me...
