The STF (Brazil’s Supreme Federal Court) unanimously upheld the validity of the rule barring companies classified as habitual tax defaulters from seeking judicial reorganization. The restriction is established in the Taxpayer Defense Code (Supplementary Law 225/2026) and represents an important milestone at the intersection of tax law and corporate restructuring in Brazil. The decision was rendered on August 21 in the Court’s virtual plenary session.
The concept of the habitual tax defaulter and the administrative process
Supplementary Law 225/2026, whose rules were approved by the Chamber of Deputies in December, introduced the concept of the habitual tax defaulter into the Brazilian legal system. This category includes companies that engage in repeated default, using non-payment of taxes as a business strategy to gain a competitive advantage in the market.
According to the Receita Federal (Brazil’s Federal Revenue Service), the primary objective of the measure is to strengthen tax compliance, foster fair competition among economic agents, and provide greater transparency to tax audit actions. The agency expressly highlights that the initiative does not target companies facing temporary financial hardship. The focus is exclusively on cases where default is deliberately planned.
By July, the Receita Federal had already classified 22 legal entities under this category. However, it is worth noting that classifying a company as a habitual tax defaulter does not occur summarily or automatically. The legislation requires prior administrative proceedings, ensuring the taxpayer’s right to present a defense before final classification.
The STF ruling and the dismissal of the OAB petition
The validity of the rule was challenged at the STF through a lawsuit filed by the Ordem dos Advogados do Brasil (OAB, the Brazilian Bar Association). The professional body argued that barring access to judicial reorganization would impede access to justice. Furthermore, the OAB claimed that the measure would constitute a coercive and indirect method of tax collection by the State.
However, the Court’s virtual plenary session rejected the request to suspend this provision. The view of the reporting justice, Justice Flávio Dino, prevailed, with his opinion fully joined by Justices Alexandre de Moraes, Cristiano Zanin, Edson Fachin, André Mendonça, Gilmar Mendes, Dias Toffoli, Luiz Fux, and Nunes Marques.
In his vote, Justice Flávio Dino highlighted that the law establishes a legitimate mechanism for the State to protect itself against companies that repeatedly fail to pay taxes. The reporting justice stated that the principle of corporate preservation, which underpins judicial reorganization, should only benefit productive units operating under good faith and tax compliance.
“The principle of corporate preservation must apply to units operating under good faith and tax compliance, a scenario incompatible with the conduct of a habitual defaulter who incorporates the non-payment of taxes, I reiterate, into its business model,” stated the reporting justice.
Impacts and legal restrictions on companies
In addition to being barred from seeking judicial reorganization, classification as a habitual tax defaulter brings several other severe sanctions for corporate entities. Under the rules validated by the STF, a company formally placed in this category is subject to:
- Loss of tax benefits: The legal entity is barred from using tax incentives granted by public authorities.
- Ban on government contracting: The company loses the right to participate in public biddings and enter into contracts with the Public Administration.
- Maintenance of criminal liability: In cases of tax crimes, subsequent payment of the tax owed does not extinguish criminal liability, unlike the treatment applied to standard taxpayers.
Practical considerations
The STF decision consolidates the view that judicial reorganization is a mechanism intended to overcome genuine economic and financial distress, and cannot serve as a shield for strategic tax default. For foreign investors, executives, and founders operating in Brazil, this development reinforces the need to maintain rigorous corporate governance and tax compliance policies.
The clear distinction made by the Receita Federal and endorsed by the STF between temporary financial distress and deliberate default requires companies to keep their accounting and tax obligations in strict compliance. Avoiding administrative classification is essential to prevent jeopardizing future corporate restructurings or commercial engagements with the public sector.
This content is for informational purposes only and does not constitute legal advice. For guidance on specific matters, consult a qualified lawyer.
