IGOR Forum

Please note that this Forum will be closed on the 3rd October 2022, following which please direct messages to AEOI@gov.gg

This is the IGOR Forum, a private website providing support for software developers wishing to integrate financial systems with the States of Guernsey Revenue Service’s data submission web service API. The IGOR system allows Guernsey Financial Institutions to transmit the data required for compliance with US FATCA and CRS inter-governmental tax information exchange agreements.

You will need to register to access this site via the registration page if you have not already done so. New registrations are subject to approval.

Questions and Answers

This site allows registered users to post questions. Please click on the IGOR Questions to post your question. The answers will be provided by Revenue Service, Digimap or by other users.

Do have a look through the questions that have already been posted to see if your question has already been answered.


The registration to this site is separate to the Official IGOR site. This allows FIs and IT people to register to join this forum without affecting their official logins. Users of this site will be able to use a User Name should they wish to post without revealing the name or the name of their organisation to other users.