Residual Profit Allocation by Income

This chapter sets out our first detailed reform proposal: the Residual Profit Allocation by Income (RPAI). This is one of a family of schemes based on separating multinational profit into ‘routine’ and ‘residual’ profit, a distinction that exists under the current system. The RPAI allocates the right to tax routine profit to the country where functions and activities take place. It allocates the right to tax residual profit to the market, or destination, country where sales are made to third parties. We evaluate the RPAI against our five criteria. We conclude that while it is far from perfect, it performs well against these criteria. Its superior performance stems primarily from allocating taxing rights for residual profit to the destination country, where there is a relatively immobile third party purchaser of goods and services sold by the company.