I have read all the questions related to this and thoroughly re-read every question asked and I still get this response for my 18 year old daughter. I tried deleting her and adding her back in with the same result. I have never had this happen before as my sons aged out and none of them are showing up this way. There is no shared custody as their father signed his rights away years ago.
Last year, I claimed her and her daughter, but this year, I wasn't going to claim either of them as my daughter worked and while she still lives with me, I wanted her to be able to claim her daughter this year. If I can't get this to go away, then she won't be able to claim her daughter on her own tax return.
My daughter won't be claimed on two returns, but it says that she can't claim her own daughter if she can be claimed on another return, but if she's not a full dependent, is that the same? I've never been confused by taxes until now and have yet to find anyone in the same position.
