@Mollysdailykiss

My daughter recently got an HMRC letter advising her an 'enquiry' had been opened against her. The letter requested ID documents, P60, P11D - via email. with a deadline.

I immediately suspected this was a scam. The advice is to call the HMRC and clarify if any investigation or enquiry is active against you (or your business).

PS. In her case, it was genuine. She changed jobs and forgot to declare half her income 2 years ago.