Indirect Tax Reform in Brazil

Firm Dynamics, Informality and Simples Nacional

Authors

  • Gil dos Santos Navarro
  • Aloisio Pessoa de Araujo
  • Thiago Sevilhano Martinez

Keywords:

Tax Reform, Simples Nacional, General Equilibrium, Productivity

Abstract

In this article, we analyze the impact of the tax reform recently approved in Brazil. We developed
a general equilibrium model that incorporates sectoral heterogeneity, informality and a special
tax regime for small businesses: Simples Nacional. Simulating the reform with a measure to
simplify the tax system, we estimate an increase of up to 4.5% in GDP, with 2.7% due to the
approximation of rates between sectors and up to 1.8% due to the simplification of the tax
system. The results are significantly different in simulations in which informality and Simples
are not present.

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Published

09-12-2024

How to Cite

dos Santos Navarro, G., Pessoa de Araujo, A., & Sevilhano Martinez, T. (2024). Indirect Tax Reform in Brazil: Firm Dynamics, Informality and Simples Nacional. CADERNOS DE FINANÇAS PÚBLICAS, 25(1). Retrieved from https://publicacoes.tesouro.gov.br/index.php/cadernos/article/view/262