Fuel Taxes and the Poor challenges the conventional wisdom that gasoline taxation, an important and much-debated instrument of climate policy, has a disproportionately detrimental effect on poor people. Increased fuel taxes carry the potential to mitigate carbon emissions, reduce congestion, and improve local urban environment. As such, higher gasoline taxes could prove to be a fundamental part of any climate action plan. However, they have been resisted by powerful lobbies that have persuaded people that increased fuel taxation would be regressive. Reporting on examples of over two dozen countries, this book sets out to empirically investigate this claim. The authors conclude that while there may be some slight regressivity in some high-income countries, as a general rule, fuel taxation is a progressive policy particularly in low income countries. Rich countries can correct for regressivity by cutting back on other taxes that adversely affect poor people, or by spending more money on services for the poor. Meanwhile, in low-income countries, poor people spend a very small share of their money on fuel for transport. Some costs from fuel taxes may be passed on to poor people through more expensive public transportation and food transport. Nevertheless, in general the authors find that gasoline taxes become more progressive as the income of the country in question decreases. This book provides strong arguments for the proponents of environmental taxation. It has immediate policy implications at the intersection of multiple subject areas, including transportation, environmental regulation, development studies, and climate change. Published with Environment for Development initiative.

"New South? Not really. A compelling demonstration that the South's regressive taxation wreaks so much havoc that the federal government has no choice but to swoop in at great cost and attempt to band-aid all the poverty and dysfunction. The best argument yet for a new federalism that says enough is enough."—David B. Grusky, Stanford University “Taxing the Poor makes extremely important points that are not now—but must be—part of the American discussion of poverty and social policy. The authors make these points with fascinating details on the history of how we got to this place. Bravo to Newman and O’Brien for thoroughly laying out a politcal economy of taxation.”—Robin Einhorn, author of American Taxation, American Slavery

This book looks at the way we tax the poor in the United States, particularly in the American South, where poor families are often subject to income taxes, and where regressive sales taxes apply even to food for home consumption. Katherine S. Newman and Rourke L. O’Brien argue that these policies contribute in unrecognized ways to poverty-related problems like obesity, early mortality, the high school dropout rates, teen pregnancy, and crime. They show how, decades before California’s passage of Proposition 13, many southern states implemented legislation that makes it almost impossible to raise property or corporate taxes, a pattern now growing in the western states. Taxing the Poor demonstrates how sales taxes intended to replace the missing revenue—taxes that at first glance appear fair—actually punish the poor and exacerbate the very conditions that drove them into poverty in the first place.

Addressing the poverty and distributional impacts of carbon pricing reforms is critical for the success of ambitious actions in the fight against climate change. This paper uses a simple framework to systematically review the channels through which carbon pricing can potentially affect poverty and inequality. It finds that the channels differ in important ways along several dimensions. The paper also identifies several key gaps in the current literature and discusses some considerations on how policy designs could take into account the attributes of the channels in mitigating the impacts of carbon pricing reforms on households.

This paper investigates the response of consumer price inflation to changes in domestic fuel prices, looking at the different categories of the overall consumer price index (CPI). We then combine household survey data with the CPI components to construct a CPI index for the poorest and richest income quintiles with the view to assess the distributional impact of the pass-through. To undertake this analysis, the paper provides an update to the Global Monthly Retail Fuel Price Database, expanding the product coverage to premium and regular fuels, the time dimension to December 2020, and the sample to 190 countries. Three key findings stand out. First, the response of inflation to gasoline price shocks is smaller, but more persistent and broad-based in developing economies than in advanced economies. Second, we show that past studies using crude oil prices instead of retail fuel prices to estimate the pass-through to inflation significantly underestimate it. Third, while the purchasing power of all households declines as fuel prices increase, the distributional impact is progressive. But the progressivity phases out within 6 months after the shock in advanced economies, whereas it persists beyond a year in developing countries.

The domestic taxation of petroleum products is an important source of revenue in most countries. However, there is a wide variation of tax rates on petroleum products across countries, which cannot be explained by economic theory alone. This paper surveys different considerations advanced for taxing petroleum and presents petroleum tax rate data in 120 countries. It concludes that a significant reduction in the present extremely wide variation in petroleum prices and tax rates appears warranted.