We recently went from being a sole trade accountancy firm to a limited company and I am wondering whether we need to apply for new agent codes or whether it stays as it is.
When logging into HMRC through the usual account, it has the partners name at the top, not the Ltd company name. I have written to the Central Agent Maintainer Team (they don't have a phone number) who sent a form back saying they can't transfer codes and to apply for new ones. Having to authorise all clients for all taxes again seems a little ridiculous and would take a very long time to do! I have called HMRC twice since and no one seems to be able to give me an answer and I keep being told different things.
Any help is appreciated!