How do the Tax Burden and the Fiscal Space in Latin America look like? Evidence through Laffer Curves




Laffer curves, fiscal policy , taxes on consumption, taxes on labor and capital income


How much fiscal space do Latin American countries have to increase their tax burdens in the long term? This paper provides an answer through Laffer curves estimates for taxes on labor, capital, and consumption for the six largest emerging economies of the region: Argentina, Brazil, Chile, Colombia, Mexico, and Peru. Estimates are made using a neoclassical growth model with second-generation human capital and employing data from the national accounts system for the period from 1994 to 2017. Our findings allow us to compare the recent effective tax rates on factor returns against those which would maximize the government's revenues, and therefore to derive the potential tax-related fiscal space. Results suggest that joint fiscal space on labor and capital taxes would reach 6.5% of GDP for the region, on average, and that there are important differences among the countries.

Author Biography

  • Ignacio Lozano-Espitia, Banco de la República

    Director of the Economic Policy Studies Department of the SGEE at Banco de la República,


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How do the Tax Burden and the Fiscal Space in Latin America look like? Evidence through Laffer Curves. (2021). Latin American Economic Review, 30, 1-26.

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