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HMRC internal manual

COTAX Manual

Case records: responsible offices: transfer of cases in CT responsible office - functions

The table below tells you the function to use in a particular situation.

For details of how to access any of the COTAX functions, select Index of Functions in the left of the screen.

Situation Function
To amend company name and address. For companies incorporated at Companies House, this information is normally updated automatically through a feed of data from Companies House to COTAX. ACNA (Amend Company Name / Address)
To review cases transferred from other offices. LNTC (List of New and Transferred Cases)
To transfer a COTAX record to another CT responsible office. TRCA (Transfer Case(s))