Author Description

This technical note describes bottom-up CIT gap estimation techniques applied by revenue administrations in the following highly experienced countries in this approach: Australia, Brazil, Canada, Denmark, Sweden, the United Kingdom, and the United States. The main topics included in the descriptions are techniques applied, CIT gap results, advantages and disadvantages of different available options, and future developments and recommendations for any revenue administration interested in starting bottom-up CIT gap estimation programs having no prior experience.