In a drive to encourage risk-taking, entrepreneurship and competitive fiscal advantage, many OECD countries have reformed their personal income tax system fundamentally over the last two decades, generally in ways that can be characterised as rate reducing and base broadening. This comprehensive...

Many countries will likely face the need to increase tax revenues, as part of fiscal consolidation, during the next few years. But how is this best done? And what are the considerations when choosing between raising tax rates and broadening the tax base by scaling back or abolishing targeted tax...

In the wake of the recent financial and economic crisis, many OECD countries face the challenge of restoring public finances while still supporting growth. This report investigates how tax structures can best be designed to support GDP per capita growth. The analysis suggests a tax and economic...

Environmentally related taxes are an important instrument for governments to shape relative prices of goods and services. The characteristics of such taxes included in the database (e.g. revenue, tax base, tax rates, exemptions, etc.) are used to construct the environmentally related tax...

This DAC Reference Paper outlines key issues faced when designing Environmental Fiscal Reform (EFR). EFR refers to a range of taxation and pricing measures which can raise fiscal revenues while furthering environmental goals. The objective is to provide insights and “good practice” on how...