I do my own taxes, and somehow looks like I missed listing some dividend income in 07'. I thought it was odd that I got half of what I paid in back, then with the 600$ stimulous payment I got the rest back, short of the 600, because the balance was less. Now they are saying I owe 600$ more than I initally paid in, that I got all of back. They send a notice with what they return saying, if you don't agree, let them know. It is hard enough doing the taxes, and Then trying to figure out a mistake I might have made. I figure They must know what I owe, and forget about it. For 08' I got almost all I paid in back, so just figured I must do something right or wrong. Guess I better check that return, since they will Probably be coming after me for that also.((( My sister got most of what she had paid in back, so we figured they Didn't need the money.)) She uses Turbo Tax, and I had found a 300$ difference in taxes we owed in what they had figured for something we both own in 07'.