Initial registration as a reporting fund (CISC1)

Use form CISC1 to complete the initial application process to enter the reporting funds regime.


Initial registration as a reporting fund (CISC1)

Request an accessible format.
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email Please tell us what format you need. It will help us if you say what assistive technology you use.


The CISC1 form is non-statutory and is to assist Offshore Funds and their representatives.

Email HMRC to ask for this form in Welsh (Cymraeg).

Published 28 June 2011
Last updated 14 July 2015 + show all updates
  1. Amended version of this form added.

  2. First published.