Why did I get a HMRC fine?

Why did I get a HMRC fine?

You would have received a fine for not completing your self-assessment tax return by the deadline.   It means that you registered to work a self-employed and therefore need to confirm your yearly earnings to HMRC’s so they can tax your correctly.   If you worked under the Construction Industry Scheme (CIS) it’s likely that you are due money back. Please email us now at taxreturn@subsupport.co.uk so that we can assist you in bring your HMRC account up to date.