Socioeconomic impacts of IPTU in light of EC 132/2023: a case study in the municipality of Vitória da Conquista/BA. (legal and economic analysis of the tax reform on municipal property taxation)

Authors

  • Elkione Ramos Rocha Author
  • Hidomar Brito da Silva Author
  • Jaime Leal Maia Junior Author
  • Pedro Henrique de Barros de Cunha Author
  • João Pedro Marcelino Teixeira Author

DOI:

https://doi.org/10.69849/d192th04

Keywords:

IPTU, Tax Reform, EC 132/2023, Vitória da Conquista, Tax Law

Abstract

This Undergraduate Thesis analyzes the socioeconomic impacts of the Urban Property and Territorial Tax (IPTU) within the context of Constitutional Amendment No. 132/2023, with a specific focus on the municipality of Vitória da Conquista/BA. The research addresses the structure of the Brazilian tax system, the fundamental characteristics of the IPTU, and the innovations introduced by the tax reform, especially the authorization to update the calculation base through executive branch acts. Utilizing bibliographic and documentary methodology, along with an analysis of revenue data from Siconfi, the study demonstrates that, although the reform seeks to simplify the system, it grants greater agility to municipalities to increase the tax burden on property. In the case of Vitória da Conquista, a nominal growth of 71.61% in IPTU revenue was observed between 2019 and 2024. It is concluded that the application of the new rules requires strict compliance with the principles of ability to pay and transparency to avoid socioeconomic distortions affecting the middle class and vulnerable populations.

References

BRASIL. Constituição da República Federativa do Brasil de 1988. Brasília, DF: Presidência da República.

BRASIL. Emenda Constitucional nº 132, de 20 de dezembro de 2023. Altera o Sistema Tributário Nacional. Brasília, DF.

BRASIL. Lei nº 5.172, de 25 de outubro de 1966. Código Tributário Nacional. Brasília, DF.

BRASIL. Lei Complementar nº 214, de 16 de janeiro de 2025. Dispõe sobre o IBS e a CBS. Brasília, DF.

QUINTANILHA, Gabriel Sant’anna. Manual de Direito Tributário. 6. ed. Método, 2026. ROSA JÚNIOR, Luiz Emygdio da. Manual de Direito Tributário. Rio de Janeiro: Forense, 2024.

SABBAG, Eduardo. Manual de Direito Tributário. 17. ed. São Paulo: Saraiva, 2025. VITÓRIA DA CONQUISTA. Lei Complementar Municipal nº 2.645, de 21 de junho de 2022. Institui o Código Tributário e de Rendas do Município. Vitória da Conquista, BA.

SICONFI. Relatórios de Arrecadação Municipal (2019-2024). Disponível em: https://vitoriadaconquistaba.portaltp.com.br/consultas/detalhes/favorecido.aspx?origem=menuItemBase1086&id=10.81 9.554/0001-79 Acesso em: 12 maio 2026.

Published

2026-05-13

How to Cite

Rocha, E. R. ., Silva, H. B. da ., Maia Junior, J. L. ., Cunha, P. H. de B. de ., & Teixeira, J. P. M. . (2026). Socioeconomic impacts of IPTU in light of EC 132/2023: a case study in the municipality of Vitória da Conquista/BA. (legal and economic analysis of the tax reform on municipal property taxation). Revista Ft, 30(158), 01-26. https://doi.org/10.69849/d192th04