Ruud A. de Mooij, Dinar Prihardini, Antje Pflugbeil, and Mr. Emil Stavrev
Luxembourg receives ample investment from multinational corporations, in part due to some attractive features in its international tax rules. Around 95 percent of these foreign investments pass through Luxembourg via companies performing holding and/or intra-group financing activities. While their contribution to Luxembourg’s economy is modest relative to their large overall balance sheets, they still generate around 3 percent of GDP in tax revenue, create almost 4500 direct jobs, and spend almost 3 percent of GDP on salaries and purchases of business services. Ongoing changes in the international corporate tax framework pose risks to these economic contributions, which this paper attempts to quantify. It also discusses options for reforms in Luxembourg’s tax system that could help offset adverse revenue and economic effects.
This Technical Assistance report lists key issues discussed between the IMF’s Fiscal Affairs Department (FAD) and the Davis Tax Committee regarding recommendations for tax reforms in the oil and gas sector in South Africa. It is suggested that the royalty should have a single flat rate, rather than the current variable rate formula. The 5 percent flat rate proposed in the FAD report is modest by international standards. For corporate tax purposes, the current immediate expensing of capital expenditure and the 100 percent and 50 percent uplifts for exploration and development expenditure are overly generous and will lead to both a revenue loss and a long delay before revenue is collected.
Although the future extent and effects of global climate change remain uncertain, the expected damages are not zero, and risks of serious environmental and macroeconomic consequences rise with increasing atmospheric greenhouse gas concentrations. Despite the uncertainties, reducing emissions now makes sense, and a carbon tax is the simplest, most effective, and least costly way to do this. At the same time, a carbon tax would provide substantial new revenues which may be badly needed, given historically high debt-to-GDP levels, pressures on social security and medical budgets, and calls to reform taxes on personal and corporate income. This book is about the practicalities of introducing a carbon tax in the United States, set against the broader fiscal context. It consists of thirteen chapters, written by leading experts, covering the full range of issues policymakers would need to understand, such as the revenue potential of a carbon tax, how the tax can be administered, the advantages of carbon taxes over other mitigation instruments and the environmental and macroeconomic impacts of the tax. A carbon tax can work in the United States. This volume shows how, by laying out sound design principles, opportunities for broader policy reforms, and feasible solutions to specific implementation challenges.