A Comparative Study of Personal Income Tax Models


Book Description

This report provides an overview of the personal income tax models in use in OECD countries.




The Revenue Administration Gap Analysis Program


Book Description

It is generally difficult to measure revenue not collected due to noncompliance, but a growing number of countries now regularly produce and publish estimated revenue losses. Good tax gap analysis enables the detection of changes in taxpayer behavior by consistent estimates over time. This Technical Note sets out the theoretical concepts for personal income tax (PIT) gap estimation, the different measurement approaches available, and their implications for the scope and presentation of statistics. The note also focuses on the practical steps for measuring the PIT gap by establishing a random audit program to collect data, and how to scale findings from the sample to the population.




Personal Income Tax Progressivity: Trends and Implications


Book Description

This paper discusses how the structure of the tax system affects its progressivity. It suggests a measure of progressive capacity of tax systems, based on the Kakwani index, but independent of pre-tax income distributions. Using this and other progressivity measures, the paper (i) documents a decline in progressivity over the last decades and (ii) examines the relationship between progressivity and economic growth. Regressions do not reveal a significant impact of progressivity on growth, suggesting that efficiency costs of progressivity may be small—at least for degrees of progressivity observed in the sample.




Taxes on Immovable Property


Book Description

Survey of taxes on immovable property. Reviews the major policy issues raised in the taxation of land and buildings and compares the main provision of property tax systems in 15 OECD Member countries.




Critical Tax Theory


Book Description

Tax law is political. This book highlights and explains the major themes and methodologies of a group of scholars who challenge the traditional claim that tax law is neutral and unbiased. The contributors to this volume include pioneers in the field of critical tax theory, as well as key thinkers who have sustained and expanded the investigation into why the tax laws are the way they are and what impacts tax laws have on historically disempowered groups. This volume, assembled by two law professors who work in the field, is an accessible introduction to this new and growing body of scholarship. It is a resource not only for scholars and students in the fields of taxation and economics, but also for those who engage with critical race theory, feminist legal theory, queer theory, class-based analysis, and social justice generally. Tax is the one area of law that affects everyone in our society, and this book is crucial to understanding its impact.




Tax Progressivity and Income Inequality


Book Description

This book assembles nine papers on tax progressivity and its relationship to income inequality, written by leading public finance economists. The papers document the changes during the 1980s in progressivity at the federal, state, and local level in the US. One chapter investigates the extent to which the declining progressivity contributed to the well-documented increase in income inequality over the past two decades, while others investigate the economic impact and cost of progressive tax systems. Special attention is given to the behavioral response to taxation of high-income individuals, portfolio behavior, and the taxation of capital gains. The concluding set of essays addresses the contentious issue of what constitutes a 'fair' tax system, contrasting public attitudes towards alternative tax systems to economists' notions of fairness. Each essay is followed by remarks of a commentator plus a summary of the discussion among contributors.




Tax Composition and Growth


Book Description

We investigate the relation between changes in tax composition and long-run economic growth using a new dataset covering a broad cross-section of countries with different income levels. We specifically consider 69 countries with at least 20 years of observations on total tax revenue during the period 1970-2009—21 high-income, 23 middle-income and 25 low-income countries. To our knowledge this is the most comprehensive and up-to-date dataset on tax composition and growth. We find that increasing income taxes while reducing consumption and property taxes is associated with slower growth over the long run. We also find that: (1) among income taxes, social security contributions and personal income taxes have a stronger negative association with growth than corporate income taxes; (2) a shift from income taxes to property taxes has a strong positive association with growth; and (3) a reduction in income taxes while increasing value added and sales taxes is also associated with faster growth.







Tax Morale What Drives People and Businesses to Pay Tax?


Book Description

Unlocking what drives tax morale – the intrinsic willingness to pay tax – can greatly assist governments in the design of tax policies and their administration, particularly in developing countries where compliance rates are low. This report builds on previous OECD research to identify some of the key socio-economic and institutional drivers of tax morale across developing countries, and seeks to test for evidence of the social contract by examining the impact of public services on tax morale. It also uses new data on tax certainty as an entry point to explore tax morale in businesses, where existing research is very limited. Finally, the report identifies a range of factors related to the tax system that may affect business decision making, how they vary across regions, and suggests some areas for future research. Overall, the report provides a range of suggestions for further work, and how tax morale considerations can be integrated into holistic tax compliance strategies.




Comparative Tax Law


Book Description

Although the details of tax law are literally endless—differing not only from jurisdiction to jurisdiction but also from day-to-day—structures and patterns exist across tax systems that can be understood with relative ease. This book, now in an updated new edition, focuses on these essential patterns. It provides an immensely useful introduction to the core common knowledge that any well-informed tax lawyer or policy maker should have about comparative tax law in our times. The busy reader will welcome the compact nature of this work, which is shorter than the first edition and can be read in a weekend if one skips footnotes. The authors elucidate the commonalities and differences across countries in areas including (much of the detail new to the second edition): • general anti-avoidance rules; • court decisions striking down tax laws as violating constitutional rules against retroactivity, unequal treatment of equals, confiscation, and undue vagueness; • statutory interpretation; • inflation adjustment rules and the allowance for corporate equity; • value added tax systems; • concepts such as “tax”, “capital gain”, “tax avoidance”, and “partnership”; • corporate-shareholder tax systems; • the relationship between tax and financial accounting; • taxation of investment income; • tax authorities’ ability to obtain and process information about taxpayers; and • systems of appeals from tax assessments. The information and analysis pull together valuable material which is scattered over a disparate literature, much of it not available in English. Especially considering the dynamic nature of tax law, whose rate of change exceeds that of any other field of law, the authors’ clear identification of the underlying patterns and fundamental structures that all tax systems have in common—as well as where the differences lie—guides the reader and offers resources for further research.