It can be a very daunting experience starting work for a new employer, no matter what your age or experience. On my first day in the office (having never worked in an office before) I dressed in full suit and tie, only to find my colleagues were in smart casual dress. This was 33 years ago and now a simple question could be asked on a platform such as this. Then there are the ways things can sometimes be explained incorrectly, it's not anyone's fault. Generally no one is specifically trained in dealing with the diverse nature that working/office life can bring. Rest assured HMRC is a great place to work and One of HMRC's Values is that we are innovative, We are committed to continuous improvement and to developing ourselves. Another is that we are professional, We partner with others and collaborate within and across teams to achieve great results.

Try different areas. Don't stick to one

Always be yourself, it you make a mistake then admit it, we are only human. Listen to the views of others around you. Treat staff how you would like to be treated but bear that everyone is individual and treat them accordingly.