This is my first thread and was hoping for some advice. I have a 16 month old daughter and have been receiving child tax and working tax. So here's my problem I done my review on the 28th of April and received a letter mid July wanting proof of my working hours and proof my daughter lives with me . My problem being I've applied for child benefit 3 times and everytime they've lost my forms (how convenient) so long story short 14 months and 3 sets of birth lines later in still waiting. So I sent all my documents to tax credits except my daughter's child benefit number as I'm still waiting. I called them today and have been told that they have deemed me not responsible for my daughter and that I will be losing her money and have to pay back every penny since she was born. The gent on the phone told me to appeal but it can take 8 weeks to 've dealt with which is a long time with no money for my daughter . I have 2 older son's which they are going to take money off as part of the overpayment so it's leaving me really short . I don't even know if the child benefit will be sorted anytime soon as I've had to send another form last week and I think they said that can take 8 weeks has anyone else ever had this problem or know anything else I can send to prove my daughter lives with me I've already sent birth lines and a hospital letter but that wasn't good enough. I've made an appointment with my gp and health visitor to see if they can give me a letter. I've not seen the letter yet as the gent on the phone said it was sent out today so won't get it till next week but he told me what it says. Any advice would be welcome thanks in advance.