I too have been going through the same issue . I filed my taxes 1/29 they got accepted on 1/29 . recieve a letter 2/15 saying they needed more info so i called and gave them more info. than recieved another letter on 3/20 saying they would be putting me in review and than i get another letter on 4/19 saying that my review would be up by 5/3 . So i called on the 5/11 and they said its not actually up till 5/18 so i called back 5/21 and the lady said she didnt see why they were holding it they didnt need anymore information and that she would send a email to the referral department but that can take another 60 days , so im going to call back tomarrow 5/30 and check on it and see about getting a tax advocate that can possibly speed it up
