Implementing direct consumption taxes in developing countries

This report examines the possibility of using a direct tax on consumption as a replacement for an existing income tax within the context of a developing country. The structural differences between income and consumption taxes are described, and some simple examples are used to illustrate the basic differences in the taxation of businesses and individuals under the two approaches. The report includesa brief survey of the extensive literature on the choice between income and consumption as the basis for a system of direct taxation. After a detailed discussion of the choice between cash flow and tax prepayment treatment at the individual level under a direct consumption tax, the analysis concludes that for simplicity reasons the individual tax prepayment approach is the more appropriate one in the developing country context. The report then describes the structure and implementation of such a direct consumption tax. The discussion includes an examination of international and transitional issues, and also comments on the desirability and feasibility of supplementary wealth taxes and taxation on a presumptive basis.