This paper seeks to draw lessons from the IMF’s experience in handling financial crises around the globe over the past ten years that are relevant to the challenges faced by countries in Latin America, especially in the wake of the recent crisis in Argentina. Experience suggests that...

Russia dramatically reduced its higher rates of personal income tax (PIT) in 2001 establishing a single marginal rate at the low level of 13 percent. In the following year, real revenue from the PIT actually increased by about 26 percent. This 'flat tax' experience has attracted much attention...

In the context of the current tax policy debate in the United States, this paper reviews and discusses some of the main recurrent themes, as well as some of the most important tax reform proposals put forward over the past two decades. It finds that although there seems to be widespread...

This paper analyzes developments in non-oil tax policy, administration, and revenues in Azerbaijan, and suggests measures for further improvement. The main finding is that Azerbaijan's non-oil tax revenues increased significantly as a share of non-oil GDP in the last five years, but remain below...

This paper presents estimates of the size of the shadow economy in 76 developing, transition, and OECD countries, which are derived by combining figures from different estimation methods. We describe and discuss the strengths and weaknesses of the different estimation methods. We find that the...

This paper reviews the tax policy debate in the United States on the move of the corporation tax from its present worldwide basis to a territorial basis, and considers the implications for the United States and the rest of the world. It finds that there is no clear view on whether the move would...

The government of the Kyrgyz Republic is determined to consolidate its finances over the coming years. This note describes the main elements of the tax regime in the Kyrgyz Republic, looks into tax incentives, and provides some reform options to raise revenues. The second note is on monetary...

This report discusses implementation of the compliance risk model (CRM) by Moldova’s tax department. The CRM has shown encouraging results in 2011, in terms of extra revenue. However, the assessment reports that for long-lasting impact, the model requires further improvement in taxpayer...

This study is carried out against a backdrop of deep divisions in Greece and in Europe over how to handle the challenges now confronting Greece. Greece’s deeper medium-term policy needs and identifying ways to replace the expected market financing are discussed. Structural reforms tackled...

This Technical Assistance Report discusses assessment of HMRC’s (Her Majesty’s Revenue and Customs) Tax Gap Analysis program in United Kingdom, and provides advice and guidance on further improving it. The HMRC’s tax gap analysis program is comprehensive in tax coverage, and...