Summary
This document is a guide detailing the structures and formats of Tax Identification Numbers (TINs) across various countries. It outlines the specific naming conventions and identification methods used in different jurisdictions, such as Albania, Andorra, Anguilla, Argentina, and others. Each entry provides the local name for the TIN, the structure of the number, and where it can typically be found on official documents. For example, Albania uses a National ID number consisting of 10 characters, while Australia has a Tax File Number (TFN) that may be 8 or 9 digits long. The document also notes cases where TINs are not applicable, such as in Bahrain and Bermuda. The information is sourced from the OECD and aims to assist in understanding the variations in TIN systems globally.
