This paper provides a conceptual overview of economists’ attempts to learn about the effects of taxes on extractive resources. The emphasis is on research methods and techniques, with no attempt to provide a comprehensive tabulation of previous empirical results or policy conclusions regarding preferred tax instruments or systems. We argue, in fact, that the nature of such conclusions largely depends on the researcher’s choice of modeling framework. Many alternative frameworks and approaches have been developed in the literature. Our goal is to describe the differences among them and to note their strengths and limitations.

Mexico has large extractive industries and it traditionally has raised sizable fiscal revenues from the oil and gas sector. A confluence of factors—elevated commodity prices, financial challenges of the state-owned oil company Pemex, and revenue needs for financing social and public investment spending over the medium term—suggest that a review of Mexico’s taxation regimes for natural resources would be opportune, against the backdrop of a comprehensive approach to tackling Mexico’s challenges. This paper identifies opportunities for redesigning mining taxation to increase somewhat the revenue intake while maintaining the favorable investment profile of the sector. It also discusses recent reforms to the oil and gas fiscal regime and future reform considerations, with attention to the attractiveness of investment on commercial terms—an issue that should be placed in the context of an overall reform of Pemex’s business strategy and possibly of the energy sector more generally.

Better designed and implemented fiscal regimes for oil, gas, and mining can make a substantial contribution to the revenue needs of many developing countries while ensuring an attractive return for investors, according to a new policy paper from the International Monetary Fund. Revenues from extractive industries (EIs) have major macroeconomic implications. The EIs account for over half of government revenues in many petroleum-rich countries, and for over 20 percent in mining countries. About one-third of IMF member countries find (or could find) resource revenues “macro-critical” – especially with large numbers of recent new discoveries and planned oil, gas, and mining developments. IMF policy advice and technical assistance in the field has massively expanded in recent years – driven by demand from member countries and supported by increased donor finance. The paper sets out the analytical framework underpinning, and key elements of, the country-specific advice given. Also available in Arabic: ????? ??????? ?????? ???????? ???????????: ??????? ???????? Also available in French: Régimes fiscaux des industries extractives: conception et application Also available in Spanish: Regímenes fiscales de las industrias extractivas: Diseño y aplicación

Public policies in taxation and revenue management are key to ensuring natural resource wealth results in economic development. Tax policy and systems should ensure that whenever natural resources are extracted, the host state receives a fair share of revenue. Revenue management policies are required to ensure that government revenues from natural resources are wisely used to finance sustainable economic development. This Economic Paper analyses key issues in natural resource taxation and revenue management and recommends policies that can improve countries’ economic performance. The discussion draws on economic theory, empirical evidence and the work of the Commonwealth Secretariat.

This handbook is one of the first of its kind to focus attention on effectively administering revenues from extractive industries. It provides policymakers and officials in developing and emerging market economies with practical guidelines to establish a robust legal framework, organization, and procedures for administering revenue from these industries. It discusses transparency and how to promote it in the face of increasing demands for clarity and how developing countries can strengthen their managerial and technical capacity to administer these revenues.

This handbook is one of the first of its kind to focus attention on effectively administering revenues from extractive industries. It provides policymakers and officials in developing and emerging market economies with practical guidelines to establish a robust legal framework, organization, and procedures for administering revenue from these industries. It discusses transparency and how to promote it in the face of increasing demands for clarity and how developing countries can strengthen their managerial and technical capacity to administer these revenues.

The paper provides a critical review of the literature on the concept of progressivity in the taxation of petroleum and mineral resources and offers a fresh perspective on its purpose and measurement. Regressive taxes, such as royalties, exist to satisfy policy objectives other than revenue maximization, such as achieving early revenues, while rent-based or profit-sensitive fiscal instruments must be designed with progressive marginal rates to maximize government revenues. Hence, the emphasis should be placed on tax rate progression of the direct taxation of profit or rent, rather than progressivity in the overall government take. However, as regressive taxes, by their very nature, tend to be distortionary, the optimal degree of progression in the rent- or profit-tax rates must take these distortions into account. The central ideas are illustrated with a simple analytical model in which a second-best optimal tax rate schedule on profit is characterized in the presence of the tax distortions caused by the regressive taxes. Some practical implications of the analysis are discussed.