The individualization of people and assets is essential for the functioning of society and the operations of the State as we know them today. For individuals, the young Brazilian Republic began the national registration of its citizens through the Civil Registry in 1907, followed by the CPF (Individual Taxpayer Registry) only in 1968. For legal entities, a unified and centralized identification system was established in 1964 through the CGC (General Taxpayer Registry), later replaced by the CNPJ in 1998. Today, Brazilian society is witnessing innovations not only in the identification of individuals, with the new National Identity Card, but also in the identification of real estate assets.
In the Brazilian legal context, real estate ownership has always been linked to multiple registries maintained by different public administration entities, each with a specific purpose. In this scenario, with the enactment of Complementary Law No. 214/2025, a new chapter unfolds aiming at the integration of national systems and the expansion of managerial public administration through the establishment of the Brazilian Real Estate Registry (Cadastro Imobiliário Brasileiro – CIB).
Regulated by Normative Instruction RFB No. 2,275/2025 and Ordinance RFB No. 561/2025, the legal framework introduces the guidelines for the CIB, as highlighted in Article 265 and its paragraphs:
Art. 265. Urban and rural real estate properties referred to in this Section must be registered in the CIB, part of the Sinter system, as provided in item III of §1 of Article 59 of this Complementary Law.
- 1. The CIB is an inventory of urban and rural real estate properties composed of data submitted by source registries, which must comply with the criteria for assigning a CIB registration code.
- 2. The CIB must be included in all documents related to civil construction works issued by the Municipality.
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The CIB is part of the National Territorial Information Management System (Sinter), aggregating cadastral information of rural and urban properties, public or private, previously dispersed among notary offices, municipalities, and federal agencies. It is important to note that the Real Estate Registry does not replace the creation, maintenance, and management of registries legally assigned to designated entities, such as Incra for rural properties and municipalities for urban properties, nor does it replace the bookkeeping, property registration, and issuance of certificates by notary offices.
The adoption of the CIB is mandatory and must be included in systems and documents drafted or registered by notarial and registry services, according to a schedule agreed upon by the Federal Revenue Service, the National Council of Justice, and registry operators. However, no active measure is required from the property owner, as the CIB code will be automatically generated after agreements are signed with the source registries—municipalities for urban properties and the National Rural Property Registry (CNIR) for rural properties.
The implementation of the registry is directly related to the tax reform established by Complementary Law No. 214/2025, which created the Tax on Goods and Services (IBS) and the Social Contribution on Goods and Services (CBS). The IBS and CBS will be calculated for each civil construction project, with the CIB serving as a key tool for determining the “reference value” of the property—that is, the estimated market value updated annually (Art. 256, LC 214/25).
In a recent announcement, the Federal Revenue Service of Brazil reinforced the legal deadline set forth in Article 266 of Complementary Law 214/2025, stating that all real estate properties located in state capitals and the Federal District must be registered in the CIB by December 31 of this year, while for other municipalities, the deadline is December 31, 2026, with taxation under the dual value-added tax (IVA Dual) beginning only in 2027.
The Brazilian Real Estate Registry (CIB) marks a significant milestone in Tax and Real Estate Law by centralizing information and data, promoting greater transparency, efficiency, and legal certainty in real estate transactions. Its implementation, however, also presents challenges, such as the need for system and registry office adaptations, as well as documentation reviews—especially for irregular properties.
Autor: Flávia Sant'Anna Benites • email: flavia@ernestoborges.com.br
