De-registration: there may be cases that we realized some FIs should be no longer be FI few years ago (which has been noticed recently), is this allowed? Which proof/additional proof should be provided?
Yes, the proof/depends on the reason for deregistration.
The International Tax Authority has created a web-based portal to provide a secure environment for BVI Financial Institutions to satisfy their obligations under the Agreement between the Government of the British Virgin Islands and the Government of the United States of America to Improve Tax Compliance via the Foreign Account Tax Compliance Act (US FATCA), the Agreement between the Government of the British Virgin Islands and the Government of the United Kingdom to Improve International Tax Compliance (UK CDOT) and the Arrangement under the Common Reporting Standards (CRS).
BVI and US FATCA – Competent Authority Agreement
BVI and UK CDOT – Competent Authority Agreement
BVI and Guernsey – Competent Authority Agreement
BVI and Isle of Man – Competent Authority Agreement
CRS Multilateral Competent Authority Agreement