Have split from partner but he's not moved out yet. We've been receiving tax credits jointly. When I rang them and queried what would happen when partner moved out I was told the claim would be closed as this is classed as a 'change of circumstances'. In previous years I would have been able to then claim in my own name and the money would have gone up. This is no longer the case. I was advised that I would have to apply for UC. However I am not eligible for UC so would get nothing. I don't know how I'm going to support my kids and run a home on my wage. Anyone else in this situation?