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HMRC internal manual

Self Assessment Manual


Before you raise a query concerning the guidance in this Manual, please

  • Check for any Newsboard item that may answer your query
  • Check for any recent Business Guidance Note that may answer your query
  • Check with your manager, to see if the query has been raised by anyone else on your team and whether an answer has already been provided
  • Check the SA pages on the National Systems website for known problems or help cards on the subject.

If you are unable to find an answer from the above sources, please refer to the SA User page which advises how to submit queries to the SA Mailbox.