470. For Guernsey, past rulings are any tax rulings within scope that are issued either: (i) on or after 1 January 2015 but before 1 April 2017; or (ii) on or after 1 January 2012 but before 1 January 2015, provided they were still in effect as at 1 January 2015.
471. The process for identifying past rulings was conducted as follows: All records of past rulings are kept in one centralised office in the ITO since Guernsey has no separate field offices. All tax rulings are maintained in physical files (management control file and taxpayer’s physical file) as well as in electronic form (document management system).
472. In order to identify all past rulings in scope issued by the Director of Income Tax, a Deputy Director, the Assistant Deputy Director or the Senior Technical Inspector, a three-tier review process was developed. For stage one, senior officers in the Exchange of Information (EOI) team, known as the International Co-operation Unit, would manually review the management control files to verify the dates and whether the rulings are within scope of Action 5 by reading each of the issued rulings. In stage two, the Compliance and Investigation Manager would then further review the analysis conducted in stage one to ensure that the rulings identified were in fact a ruling within the scope of the transparency framework. The third and final review was jointly conducted by the Deputy Director (Compliance and International) and the Assistant Deputy Director to ensure accuracy.
473. For rulings pertaining to companies carrying on a banking business, rulings are stored in separate banking control files, and these rulings are issued by the Senior Technical Inspector (unlike other types of activity which are issued by the Senior Management Team). The Senior Technical Inspector responsible for issuing such rulings conducted a manual search of all of the files for taxpayers carrying out a banking business in order to identify any potential past rulings in the scope of Action 5 for stage one of the review process. Stages two and three of the review process were then conducted as detailed in paragraph 8.
474. In order to identify all potential exchange jurisdictions, the rulings themselves were reviewed firstly. In certain cases, Guernsey adopted the “best efforts approach” by reviewing the documents and correspondence of the relevant tax ruling. The relevant taxpayer’s file (both electronic and physical) would be subject to further review in order to determine all potential exchange jurisdictions. The information was verified in the three-tier checking process at increasing levels of seniority. Guernsey was able to identify the potential exchange jurisdictions in all cases.