IEIM400980 - Non-Reporting Financial Institutions: Collective Investment Vehicles You should check the other guidance available on GOV.UK from HMRC as Brexit updates to those pages are being prioritised before manuals. NRFI: Collective Investment Vehicles Certain Collective Investment Vehicles (CIV) are Non-Reporting Financial Institutions (NRFI) but the definitions vary between the regimes. It will be necessary for entities that are CIV, and that are Investment Entities [see IEIM400760], to consider each of the definitions separately to determine if they are NRFI for one or both of the regim...