Brazil’s international tax law is grounded in its Federal Constitution, which allocates taxing powers among the Union, states, municipalities and the federal district, and establishes fundamental principles such as legality, equality, ability to pay and legal certainty.

Only the Federal Union has competence to enter into international treaties and to legislate on income taxation, which centralises Brazil’s treaty policy at the federal level.

The National Tax Code (Código Tributário Nacional – CTN) provides general rules applicable to all taxes, including provisions governing the interpretation of tax law and the interaction between domestic law and treaties. Federal statutes regulate core international tax matters, including transfer pricing, controlled foreign companies (CFCs), thin capitalisation and withholding taxation on cross-border payments.

Administrative guidance is issued primarily by the Federal Revenue Service (Receita Federal do Brasil – RFB) through normative instructions, rulings and binding consultation responses. While not legislation, such guidance plays a significant role in shaping compliance and audit practice.

Judicial Interpretation

Brazil does not follow a strict system of binding precedent, but decisions of the Superior Court of Justice (Superior Tribunal de Justiça – STJ) and the Supreme Federal Court (Supremo Tribunal Federal –STF) strongly influence tax interpretation. The STJ is particularly relevant in treaty matters, including the interpretation of permanent establishment (PE) clauses and the compatibility of CFC rules with treaty provisions. Decisions rendered under the “repetitive appeals” or “general repercussion” systems have binding effects on lower courts and administrative authorities.

Administrative case law issued by the Administrative Council of Tax Appeals (Conselho Administrativo de Recursos Fiscais – CARF) also plays a practical role in interpreting international tax rules, especially in transfer pricing and cross-border structuring disputes.

Treaty Network: Scope and Structure

Brazil maintains 37 income tax treaties currently in force. The network is geographically diversified, covering Europe, Latin America, Asia and the Middle East. A treaty with the United Kingdom has been signed and ratified by the UK but is pending approval by the Brazilian Congress.

Brazil’s treaties generally follow a bilateral structure based on the OECD Model, while incorporating elements of the UN Model that preserve broader source-state taxation. Most treaties cover income and capital, include provisions on residence, PE, withholding tax limitations and mutual agreement procedures (MAPs), and increasingly reflect base erosion and profit shifting (BEPS) minimum standards.

Brazil has signed the Multilateral Instrument (MLI) but has not yet completed ratification, so treaty modifications remain dependent on bilateral processes.

In Brazil, the relationship between domestic and international sources of tax law is governed by constitutional principles and statutory rules, particularly the CTN.

International tax treaties are incorporated into domestic law following congressional approval and presidential ratification. Once internalised by decree, they become part of the Brazilian legal system. Pursuant to Article 98 of the CTN, treaties prevail over conflicting domestic tax legislation and must be observed by subsequent laws. Courts interpret this not as a formal repeal of domestic provisions, but as a suspension of their effects to the extent they conflict with treaty obligations. The Superior Court of Justice has consistently upheld this approach in tax matters.

Treaties, however, remain hierarchically subordinate to the Federal Constitution. They cannot override constitutional provisions, including rules allocating taxing powers among federal, state and municipal authorities.

In hierarchical terms, the framework may be summarised as follows:

• the Federal Constitution;
• duly incorporated international treaties;
• complementary and ordinary tax laws; and
• below them, administrative regulations and guidance.

Administrative acts issued by the RFB must comply with treaty provisions, and domestic anti-avoidance or interpretative rules must be applied consistently with Brazil’s international obligations.

Brazil’s treaty practice reflects a hybrid approach. Its agreements generally follow the structure of the OECD Model Convention, particularly in relation to residence, PE and methods for eliminating double taxation. However, Brazil consistently incorporates elements of the UN Model in order to preserve broader source-based taxing rights.

A defining feature of Brazil’s treaty policy is the emphasis on taxation at source. Many treaties expand the definition of royalties to include technical services and technical assistance, even in the absence of technology transfer. In practice, this allows Brazil to impose withholding tax on payments that, under the OECD Model, would often fall within business profits and be taxable only in the absence of a PE.

Older treaties relied more heavily on simplified wording and fewer anti-abuse provisions. More recent agreements – such as those signed with Switzerland and Singapore – demonstrate closer alignment with OECD/BEPS minimum standards, including enhanced dispute resolution mechanisms and anti-treaty shopping provisions.

Overall, Brazil does not adhere strictly to either model. Instead, it adopts a pragmatic approach: an OECD-based structure combined with UN-style source taxation, reflecting its long-standing policy of protecting taxing rights over inbound payments.

Brazil signed the OECD Multilateral Convention to Implement Tax Treaty Related Measures to Prevent Base Erosion and Profit Shifting (MLI) on 20 October 2025. However, the instrument has not yet been ratified by the National Congress and, therefore, has not entered into force for Brazil. Under the Brazilian constitutional system, international treaties require congressional approval followed by presidential ratification before producing legal effects domestically.

Upon ratification, the MLI will modify Brazil’s covered tax treaties in accordance with the reservations and notifications submitted. Brazil has provisionally accepted the principal purpose test (PPT) as the general anti-abuse rule and indicated openness to the simplified limitation on benefits (LOB) clause in certain cases.

Until ratification occurs, Brazil’s treaty network continues to operate solely under the terms of each bilateral agreement, including those recently negotiated to incorporate BEPS-related standards through direct renegotiation rather than multilateral modification.

Brazil adopts a mixed system combining worldwide taxation for residents with source-based taxation for non-residents.

Residents – including companies incorporated in Brazil and individuals considered tax resident – are taxed on their worldwide income. This includes foreign business profits, capital gains and investment income. In the case of corporations, foreign profits may be taxed on an accrual basis under CFC rules. Non-residents are taxed only on Brazilian-source income. Taxation generally occurs through withholding at source, particularly on dividends, interest, royalties, services and capital gains from Brazilian assets.

The concept of Brazilian-source income is broadly interpreted. Income is usually deemed sourced in Brazil when:

• the payer is located in Brazil;
• the asset is situated in Brazil; or
• the economic activity is performed in Brazil.

Brazilian domestic law does not provide a detailed statutory definition of “permanent establishment”. In practice, taxation of foreign entities operating in Brazil is often based on the broader concept of “doing business” in Brazil. When a branch is formally authorised, it is taxed as a local entity on profits attributable to its Brazilian operations.

There are no special overseas territories or separate regional tax systems within Brazil. The country operates as a federative republic, but international income taxation (income tax and social contribution on net profits) is exclusively federal.

Under Brazilian tax law, a legal entity is treated as resident when it is incorporated in Brazil or when its administrative headquarters are located in Brazilian territory. This concept is linked to the idea of “tax domicile” (domicílio tributário) set out in the CTN, which establishes the jurisdictional connection between the entity and the Brazilian tax authorities.

Resident individuals are taxed in Brazil on a worldwide basis. Once classified as tax resident, an individual is subject to Brazilian income tax on income earned in Brazil and abroad, regardless of where it is paid or received.

Employment income, business income, rental income and other ordinary income are subject to progressive rates ranging from 7.5% to 27.5%. Certain capital gains are taxed separately at progressive rates between 15% and 22.5%, depending on the amount of the gain. Foreign-source income is generally taxed in Brazil when received or made available. Income earned abroad must be reported in the annual individual income tax return, even if already taxed in another country.

To mitigate double taxation, Brazil grants a foreign tax credit for income taxes effectively paid abroad, limited to the Brazilian tax due on the same income (this is ensured by international treaties or by reciprocal treatment with countries such as the United States, the United Kingdom and Germany). There is no general exemption for foreign income. In addition, Brazil does not provide a remittance-based regime or preferential system for non-domiciled residents.

Certain types of income may benefit from specific exemptions under domestic law, such as dividends received from Brazilian companies or gains within statutory thresholds. However, as a general rule, resident individuals are fully taxable on their global income under the progressive personal income tax system.

Individuals who are not tax resident in Brazil are taxed exclusively on Brazilian-source income. They are not subject to taxation on worldwide income.

Brazilian-source income is generally taxed through withholding at source. The applicable rate depends on the nature of the income and the residence of the recipient. In most cases, taxation is definitive at source, meaning the non-resident is not required to file an annual tax return in Brazil.

Applicable double tax treaties may reduce withholding rates or allocate taxing rights differently, depending on the income category and treaty provisions.

Under Brazilian law, a company is considered tax resident in Brazil when it is incorporated under Brazilian law or when its head office (effective headquarters) is located in Brazil. In practice, incorporation under Brazilian corporate law is the primary criterion.

Brazilian subsidiaries – such as limited liability companies (sociedades limitadas – LTDA) or corporations/joint-stock companies (sociedades anônimas – SA) – are therefore always treated as Brazilian tax residents and are taxed on a worldwide income basis.

A branch of a foreign company requires prior governmental authorisation to operate in Brazil. Although it must register locally and comply with Brazilian accounting and tax rules, it does not constitute a new Brazilian legal entity. It remains the same foreign legal person operating through a local establishment. For tax purposes, however, the branch is subject to Brazilian corporate income taxation on profits attributable to its Brazilian activities, similarly to a PE.

Accordingly, residence is determined primarily by place of incorporation or head office location, while branches are taxed in Brazil based on local presence rather than incorporation.

Brazilian domestic tax legislation does not contain a comprehensive statutory definition of “permanent establishment” equivalent to that found in the OECD Model. Instead, domestic law relies on the broader concept of a foreign entity “doing business” in Brazil. In practice, tax authorities assess whether a non-resident maintains a fixed place of business, a dependent agent with powers to bind the enterprise or a de facto business unit operating on a permanent basis in Brazil.

Certain provisions of the income tax regulations refer to branches, agencies or representatives acting on behalf of foreign companies. A Brazilian agent with authority to conclude contracts in the name of a foreign enterprise may trigger local taxation, even if no formally incorporated branch exists. However, the absence of a clear statutory PE concept means that domestic law analysis is often fact-driven and may differ from treaty standards.

By contrast, Brazil’s tax treaties generally adopt a PE definition broadly aligned with Article 5 of the OECD Model, including fixed place of business and dependent agent tests. Nevertheless, Brazilian treaties tend to preserve broader source taxing rights and often follow a hybrid OECD/UN approach. For example, they frequently include service PE clauses or shorter-duration thresholds for construction sites, reflecting UN Model influence.

More recent treaties align more closely with OECD standards, including BEPS-related updates, but deviations remain in areas such as services and source-based taxation.       

Taxation of Residents

Individuals and companies resident in Brazil are taxed on a worldwide basis. Rental income derived from immovable property located in Brazil is included in the taxpayer’s taxable income and subject to the applicable progressive individual income tax rates (for individuals) or to corporate income tax (imposto de renda da pessoa jurídic – IRPJ) and social contribution on net profits (contribuição social sobre o lucro líquido – CSLL) for legal entities.

Capital gains realised on the disposal of Brazilian real estate are also taxable. For individuals, gains are subject to progressive rates ranging from 15% to 22.5%, depending on the amount of the gain. For companies, gains are generally included in the corporate tax base and taxed at the standard combined rate of 34%, unless a simplified regime applies.

Certain limited reliefs may apply, such as exemptions for the sale of a primary residence under specific conditions or roll-over relief when the proceeds are reinvested in residential property within a statutory period.

Taxation of Non-Residents

Non-resident individuals and entities are taxed only on Brazilian-source income. Rental income from property located in Brazil is subject to withholding income tax at a flat rate of 15%, increased to 25% if the beneficiary is resident in a low-tax jurisdiction.

Capital gains realised by non-residents on the sale of Brazilian immovable property are subject to withholding tax on the gain at progressive rates from 15% to 22.5% (or 25% for low-tax jurisdictions). The Brazilian purchaser, or a local legal representative, is responsible for withholding and remitting the tax. In addition, the transfer of title triggers municipal real estate transfer tax (imposto sobre transmissão de bens imóveis – ITBI), typically borne by the purchaser. Tax treaties generally preserve Brazil’s right to tax income and gains derived from immovable property located in its territory.

Business profits earned in Brazil are subject to IRPJ and CSLL. The standard combined rate is 34% (25% IRPJ, including a surtax, and 9% CSLL). Higher rates apply to certain financial institutions.

Brazilian resident companies are taxed on their worldwide income. Non-resident entities are taxed only on profits attributable to activities carried out in Brazil, whether through a locally incorporated entity or a PE.

Tax Base and Regimes

Under the actual profit method (lucro real), taxable income is based on accounting profit adjusted by statutory additions and exclusions. Tax losses may be carried forward indefinitely, but may offset only up to 30% of taxable income per year.

Smaller companies may opt for the presumed profit method (lucro presumido), under which taxable income is calculated by applying fixed statutory margins to gross revenues. In this regime, actual expenses are generally not relevant for determining the income tax base.

Cross-Border Aspects

In treaty situations, business profits of a foreign enterprise are generally taxable in Brazil only if attributable to a PE located in the country. In the absence of a PE, Brazil typically relies on withholding taxation on specific categories of payments, such as services or royalties, subject to domestic law and treaty provisions.

Passive Income

Brazil taxes passive income under a combination of withholding rules and corporate income taxation, with treaty relief available in many cases.

Dividends

As from 1 January 2026, dividends paid by Brazilian companies are subject to withholding income tax at 10%, including when paid to resident individuals and non-residents. Tax treaties may reduce the rate applicable to non-residents where a lower ceiling is provided.

Interest

Interest paid to non-residents is generally subject to 15% withholding tax, increased to 25% if the recipient is resident in a low-tax jurisdiction or subject to a privileged regime. Certain exemptions apply (eg, specific foreign bond issuances and infrastructure bonds). Treaty reductions may apply.

Interest on Net Equity (Juros sobre Capital Próprio – JCP)

JCP remains deductible for the paying company within statutory limits. The withholding tax rate was increased to 17.5% from 2026 onwards (previously 15%), or 25% for low-tax jurisdictions. Treaty relief may apply where compatible with the treaty wording.

Royalties

Royalties paid abroad are generally subject to 15% withholding tax, or 25% for low-tax jurisdictions. Most Brazilian treaties allow source taxation and may reduce the rate (often to 10–15%).

In addition to income tax, cross-border payments for royalties and certain services may trigger the Contribution for Intervention in the Economic Domain (Contribuição de Intervenção no Domínio Econômico – CIDE) (10%), Social Integration Programme Contribution (Programa de Integração Social – PIS)/Contribution for the Financing of Social Security (Contribuição para o Financiamento da Seguridade Social – Cofins-Import) and tax on financial operations (imposto sobre operações financeiras – IOF-FX) at the level of the Brazilian payer.

Capital Gains

Brazil does not apply a separate capital gains tax for corporations. The taxation depends on whether the seller is resident or non-resident and on the applicable income tax regime.

Resident Individuals

Capital gains realised by resident individuals are subject to progressive rates ranging from 15% to 22.5%, depending on the amount of the gain. The gain corresponds to the positive difference between the sale price and the acquisition cost. Limited exemptions apply, such as small-value transactions and the sale of a primary residence under specific reinvestment conditions.

Resident Companies

For companies under the actual profit regime, capital gains are included in the ordinary corporate income tax base and taxed at the combined 34% rate (IRPJ and CSLL). Losses are generally classified as non-operational and may offset non-operational gains, subject to the 30% limitation on tax loss utilisation per period.

Under the presumed profit regime, capital gains are added to the taxable base and effectively taxed at ordinary rates, while capital losses are not deductible.

Non-Residents

Capital gains realised by non-residents on Brazilian assets are subject to withholding tax at progressive rates from 15% to 22.5%, or 25% if the seller is resident in a low-tax jurisdiction. The Brazilian purchaser or legal representative is responsible for withholding and remitting the tax.

Tax treaties may limit or eliminate Brazilian taxation in specific situations, particularly where exclusive taxing rights are allocated to the seller’s country of residence.

Employment Income

Employment income earned by individuals resident in Brazil is subject to progressive personal income tax at rates ranging from 0% to 27.5%. Employers are required to withhold tax at source on a monthly basis under the payroll withholding system. Residents are taxed on their worldwide employment income, including remuneration paid abroad.

Non-Residents and Short-Term Assignments

Non-resident individuals are taxed only on Brazilian-source employment income, generally at a flat rate of 25%, withheld at source.

Brazilian domestic law does not provide a specific short-term presence exemption. However, under applicable tax treaties, employment income may be exempt in Brazil where:

• the individual remains in Brazil for no more than 183 days within the relevant period;
• remuneration is paid by a foreign employer; and
• the cost is not borne by a Brazilian PE.

In practice, treaty protection is essential for short-term assignments.

Cross-Border and Remote Working

Brazil has not enacted specific tax rules addressing remote working. For individuals, tax residence remains the decisive factor. A foreign employee physically working in Brazil may trigger Brazilian-source taxation regardless of where the employer is located.

For corporations, remote working may create risks of a PE if activities in Brazil are conducted on a fixed or habitual basis and go beyond preparatory or auxiliary functions. The analysis remains fact-specific and grounded in traditional PE principles rather than in specific digital or remote work legislation.

There are no additional types of income not listed previously that are subject to special taxation rules in Brazil.

Brazil has not implemented Amount B in its domestic transfer pricing legislation. Although Brazil aligned its transfer pricing system with the OECD arm’s length standard as from 2024, it did not incorporate the simplified and streamlined approach for baseline marketing and distribution activities (Amount B) into its internal rules.

At the international level, Brazil has participated in discussions within the OECD/G20 Inclusive Framework and has expressed political support for the development of Amount B. However, as of early 2026, there is no specific domestic legislation, regulation or administrative guidance providing for its application.

Brazil supports Pillar One at the political level but has not implemented Amount A domestically. As a member of the Inclusive Framework, Brazil endorsed the October 2021 Statement on the Two-Pillar Solution and participates in the ongoing negotiations concerning the Multilateral Convention. As a large market jurisdiction, Brazil is, in principle, aligned with the policy objective of reallocating a portion of residual profits of highly profitable multinational enterprises to market jurisdictions, even in the absence of physical presence.

However, no domestic legislation or administrative guidance has been enacted to implement Amount A. Its application in Brazil remains contingent upon the conclusion and ratification of the Multilateral Convention. Public debate reflects a cautious approach, with attention to complexity, revenue impacts, legal certainty and dispute resolution.

In practice, Brazil has prioritised the implementation of Pillar Two, while maintaining a supportive but reserved position regarding the operationalisation of Amount A.

Brazil has implemented the global minimum tax (QDMTT) under Pillar Two through Provisional Measure No 1,262/2024, subsequently converted into Law No 15,079/2024. The legislation introduces a qualified domestic minimum top-up tax aligned with the OECD Global Anti-Base Erosion (GloBE) framework.

The regime applies to multinational enterprise groups with consolidated annual revenues of at least EUR750 million in at least two of the four preceding fiscal years. It is effective for fiscal years beginning on or after 1 January 2025.

Brazil’s implementation focuses on the adoption of a domestic minimum top-up tax designed to ensure a 15% effective taxation threshold within its jurisdiction, in line with the Pillar Two architecture.

Brazil’s global minimum tax, enacted by Law No 15,079/2024 (following Provisional Measure No 1,262/2024) and regulated by Normative Instruction RFB No 2,228/2024, was drafted to closely adhere to the GloBE Model Rules. The regime introduces a QDMTT applicable to multinational enterprise groups with consolidated annual revenues of at least EUR750 million.

A notable structural distinction is that Brazil has not implemented the Income Inclusion Rule (IIR) or the Undertaxed Profits Rule (UTPR). The Brazilian framework is limited to a domestic top-up tax designed to ensure that constituent entities located in Brazil are subject to a minimum effective tax rate of 15%. In this respect, Brazil adopted a QDMTT-only approach rather than the full Pillar Two architecture.

Substantively, the computational structure largely mirrors the OECD Model Rules. However, the practical interpretation of several concepts requires careful alignment with Brazilian tax and accounting practices. This is particularly relevant for matters such as the characterisation of qualified refundable tax credits, the treatment of deferred taxes, currency conversion rules and the interaction with existing corporate income tax and CSLL mechanisms. Brazil’s regime is embedded in its domestic legal framework – notably through an additional CSLL charge – and therefore must be applied in light of established Brazilian fiscal concepts and administrative practices.

Accordingly, while Brazil’s implementation is broadly consistent with the OECD framework at a structural level, certain interpretative and operational aspects may differ in practice due to the specific features of Brazil’s tax system.

Brazil has not implemented a standalone digital services tax (DST). Instead, the country taxes the digital economy through the adaptation of its existing consumption tax framework and specific sectoral levies.

Currently, streaming services and software licensing are classified as services subject to the municipal service tax (imposto sobre serviços de qualquer natureza – ISS), with rates varying between 2% and 5%. Additionally, audiovisual streaming platforms are now subject to the contribution for the development of the national film industry (contribuição para o desenvolvimento da indústria cinematográfica nacional – CONDECINE), a federal contribution of up to 3% of gross revenue dedicated to the national film industry. Transactions involving non-resident providers also trigger withholding taxes, such as withholding income tax (imposto de renda retido na fonte – IRRF) (15%) and CIDE-Remittance (10%).

The system is currently undergoing a major transition due to the 2023 Constitutional Reform. Starting in 2026, Brazil will implement a dual VAT system consisting of a subnational tax on goods and services (imposto sobre bens e serviços –IBS) and the Federal Contribution on Goods and Services (Contribuição sobre Bens e Serviços – CBS). This new framework explicitly adopts the destination principle, ensuring that all digital products and services are taxed at the point of consumption. Furthermore, the Brazilian Supreme Court has recently clarified the legal landscape by ruling that digital goods and software are subject to service taxes (imposto sobre serviços de qualquer natureza – ISS) rather than state merchandise taxes (imposto sobre circulação de mercadorias e serviços – ICMS), providing greater legal certainty for international providers operating in the jurisdiction.

Brazilian law distinguishes lawful tax planning from unlawful conduct based on the legality, timing and substance of the taxpayer’s acts. The differentiation is grounded primarily in the CTN and in criminal tax legislation.

Tax evasion (evasão fiscal) generally refers to unlawful conduct aimed at suppressing or reducing tax liability after the taxable event has occurred. It involves violation of a legal duty and typically includes omission of revenue, concealment of transactions or falsification of documentation.

Tax fraud (fraude) entails deliberate and deceptive conduct intended to mislead the tax authorities. Criminal liability may arise under Law No 8,137/1990, which typifies crimes against the tax system. Fraud is characterised by intentional misrepresentation, false bookkeeping or the use of fictitious operations designed to conceal taxable income.

Simulation and Disregard of Legal Acts

Brazilian law also recognises the concept of simulation (simulação), whereby a legal act is structured to conceal the true nature of a transaction. Article 116, sole paragraph, of the CTN authorises the tax authorities to disregard acts or transactions carried out with the purpose of disguising the occurrence of the taxable event or its essential elements. Although this provision has not been formally regulated, its constitutionality has been upheld by the STF.

Administrative and judicial practice has increasingly relied on substantive analysis of transactions. Indicators of abusive arrangements, particularly in cross-border contexts, include:

• artificial interposition of entities lacking operational substance;
• circular financial flows;
• use of low-tax jurisdictions without economic rationale;
• recharacterisation of financing instruments; and
• treaty shopping structures without a genuine business purpose.

While Brazilian law does not codify a comprehensive business purpose test, tax authorities and administrative courts frequently examine the economic substance and legal validity of transactions. Legitimate tax planning remains permissible, provided the structure is legally effective and supported by non-tax commercial justification.

Brazil relies primarily on statutory anti-evasion provisions rather than a fully regulated general anti-avoidance rule. The CTN authorises the tax authorities to disregard simulated or fraudulent acts designed to conceal the taxable event or misrepresent its legal elements.

In practice, tax audits apply a substance-over-form approach. Transactions lacking economic rationale or business purpose may be recharacterised. Administrative courts increasingly examine economic substances, particularly in cross-border restructurings, intercompany financing and treaty-based structures.

Transfer Pricing and Thin Capitalisation

Brazil’s transfer pricing regime, recently aligned with the arm’s-length principle, requires related-party transactions to reflect market conditions. The tax authorities may make primary adjustments and impose penalties where pricing deviates from comparables.

Thin capitalisation rules restrict the deductibility of interest paid to foreign related parties, applying fixed debt-to-equity ratios. Payments exceeding statutory thresholds are non-deductible, and enhanced scrutiny applies to transactions involving low-tax or privileged tax regimes.

Controlled Foreign Company Rules

Brazil operates strict CFC rules. Profits of controlled foreign entities must be included annually in the Brazilian parent’s taxable base, regardless of distribution. This mechanism limits deferral strategies and addresses profit shifting to low-tax jurisdictions.

Withholding Taxes and Blacklist Regimes

Cross-border payments to jurisdictions classified as low-tax or underprivileged regimes are subject to aggravated withholding tax rates and stricter deductibility requirements. Taxpayers must demonstrate the identity of the beneficial owner and the operational capacity of the foreign entity.

Exchange of Information and Reporting

Brazil participates in the automatic exchange of financial information under the Common Reporting Standard (CRS) and implements country-by-country reporting for large multinational groups. These transparency tools support risk assessment and detection of base erosion strategies.

Penalties and Criminal Enforcement

Non-compliance may result in significant administrative penalties, including fines of 75% of unpaid tax, increased to 100% in cases of fraud. Criminal prosecution may also apply under tax crime legislation, particularly where wilful misconduct or falsification is established.

List of Low-Tax and Privileged Jurisdictions

Brazil maintains two distinct lists for tax purposes:

• low-tax jurisdictions (commonly referred to as “blacklisted jurisdictions”), defined as countries or dependencies that (i) do not tax income or (ii) apply a maximum income tax rate below 17%; and
• privileged tax regimes, which refer not to entire jurisdictions but to specific legal entities or regimes that benefit from harmful preferential tax treatment.

Both lists are issued and periodically updated by the RFB.

Tax Consequences

Transactions involving entities located in such jurisdictions are subject to stricter tax treatment. The main consequences include:

• increased withholding tax – payments of interest, royalties and certain service fees are subject to a 25% withholding income tax rate (instead of the standard 15%);
• application of transfer pricing rules: transfer pricing rules apply regardless of whether the counterparty is related;
• stricter thin capitalisation limits – a reduced 0.3:1 debt-to-equity ratio applies to loans granted by or guaranteed by entities in these jurisdictions; and
• deductibility restrictions – expenses paid to such entities may be disallowed unless the taxpayer demonstrates the identity of the ultimate beneficial owner and the operational substance of the foreign entity.

Additional Compliance Requirements

Brazilian taxpayers must provide enhanced documentation to substantiate the economic substance and legitimacy of transactions involving blacklisted or privileged regimes. Failure to do so may result in denial of deductions, tax reassessments and aggravated penalties.

These measures form part of Brazil’s broader anti-avoidance framework aimed at discouraging profit shifting to low-tax environments.

General Reporting Framework

Brazil imposes extensive reporting and book-keeping obligations designed to enable the tax authorities to identify fraud, evasion and aggressive tax planning. The system is highly digitalised and operates through integrated electronic filings submitted to the RFB, as well as to state and municipal authorities.

Corporate Tax Reporting

Companies subject to the actual profit method must file the Tax Accounting Ledger Filing (Escrituração Contábil Fiscal – ECF) annually. The ECF contains detailed accounting data, tax adjustments, transfer pricing information and country-by-country reporting data (where applicable).

Multinational groups meeting the revenue threshold must also submit country-by-country reports (CbCRs), allowing the RFB to assess profit allocation and risk indicators across jurisdictions.

Transaction and Accounting Reporting

Brazilian entities must maintain and transmit electronic accounting records under the Public Digital Bookkeeping System (Sistema Público de Escrituração Digital – SPED). This includes:

• electronic accounting books;
• digital VAT-type tax records (ICMS/IPI, PIS/Cofins, IBS and CBS); and
• electronic invoices (nota fiscal eletrônica – NF-e), which allow real-time cross-checking of transactions.

These systems enable automated data matching and anomaly detection.

Financial and Cross-Border Reporting

Additional obligations include:

• registration of foreign investments and intercompany loans with the Central Bank;
• reporting of foreign assets by residents – Declaration of Brazilian capital held abroad (Declaração de Capitais Brasileiros no Exterior – CBE); and
• identification of ultimate beneficial owners in corporate registries.

Financial institutions must comply with the CRS, enabling automatic exchange of financial account information with other jurisdictions.

Absence of Mandatory Disclosure Regime

Brazil does not currently operate a mandatory disclosure regime for aggressive tax arrangements similar to BEPS Action 12 or Directive on Administrative Cooperation 6 (DAC6). However, the breadth of digital reporting and cross-border transparency mechanisms provides the tax authorities with significant tools to detect abusive structures.

Brazilian tax authorities are vested with broad investigative powers to verify compliance and detect tax fraud, grounded in the Constitution and the CTN. These powers must observe due process and proportionality, but they allow extensive access to taxpayer information.

Access to Books and Records

Tax authorities may:

• examine accounting books, tax records and supporting documentation;
• require electronic files and digital bookkeeping systems (SPED); and
• request contracts, invoices and bank documentation relevant to tax liabilities.

Taxpayers are legally required to maintain proper accounting records and make them available upon request.

Audits and Inspections

Tax audits may be initiated without prior judicial authorisation. Authorities may conduct on-site inspections at business premises during regular working hours to verify operations and documentation.

Although visits are generally preceded by formal notice of audit commencement, unannounced inspections may occur where justified by risk indicators or suspected irregularities.

Access to Financial Information

The RFB may obtain bank and financial data directly from financial institutions without a prior court order, pursuant to Complementary Law No 105/2001, as upheld by the STF. This power is widely used in fraud investigations.

Search and Seizure (Perquisitions Fiscale)

Tax authorities themselves do not have autonomous criminal search powers. Forced entry, seizure of assets or criminal raids require judicial authorisation and are typically conducted in co-ordination with the Public Prosecutor’s Office and the federal police in cases involving suspected tax crimes.

Exchange of Information

Brazil participates in automatic exchange of financial information under the CRS, enabling cross-border investigations of concealed assets and income. Overall, the Brazilian system combines extensive administrative audit powers with judicial oversight for coercive or criminal investigative measures.

Penalties related to cross-border transactions are governed by a combination of tax, customs, foreign exchange and criminal legislation.

At the tax level, the CTN establishes general principles on tax liability, infractions and sanctions. Specific penalties are provided in federal statutes regulating income tax, transfer pricing, CFC rules, withholding obligations and reporting duties.

Customs violations are governed by customs legislation and the Customs Regulation, while foreign exchange infractions fall under Central Bank regulations. In cases involving fraud, concealment or intentional evasion, criminal sanctions may apply under Law No 8,137/1990 (crimes against the tax system) and related statutes.

Administrative Penalties

The most common sanctions in cross-border matters include:

• fines for underpayment of tax (generally 75% of the unpaid amount);
• aggravated fines (typically 100%) in cases of fraud, simulation or wilful misconduct;
• isolated fines for non-compliance with ancillary obligations (eg, transfer pricing documentation, CbCR, foreign asset reporting);
• disallowance of deductions (eg, interest or royalties paid abroad); and
• customs penalties, including fines and forfeiture of goods.

Interest (Special System for Settlement and Custody;Sistema Especial de Liquidação e de Custódia (SELIC) rate) accrues on unpaid amounts.

Criminal Liability

Where cross-border structures involve intentional tax evasion, misrepresentation or sham transactions, criminal prosecution may be initiated. Criminal liability generally depends on definitive tax assessment.

Competent Authorities

These are as follows:

• the RFB is responsible for assessing and imposing federal tax penalties;
• the Administrative Council of Tax Appeals (Conselho Administrativo de Recursos Fiscais – CARF) reviews federal tax disputes;
• the Central Bank supervises foreign exchange compliance;
• customs authorities oversee import/export infractions; and
• the Public Prosecutor’s Office and criminal courts handle tax crimes.

Enforcement may involve administrative collection procedures and, ultimately, judicial tax execution proceedings.

Tax fraud and tax evasion are criminal offences under Brazilian law, primarily regulated by Law No 8,137/1990, which governs crimes against the tax system. Criminal liability arises where there is intentional conduct (dolo) aimed at suppressing or reducing tax through fraud, concealment, falsification of documents or omission of information.

Main Criminal Offences

The most common offences include:

• suppressing or reducing tax by omitting information or providing false statements to tax authorities;
• inserting false elements in invoices or accounting records;
• falsifying or altering tax documents; and
• using fraudulent schemes to conceal taxable events.

Failure to collect or remit tax withheld from third parties may also constitute a criminal offence, depending on the circumstances.

Penalties

The standard penalty for tax fraud or evasion is:

• imprisonment from two to five years, and
• a criminal fine.

If the offence involves social security contributions, similar penalties apply under specific provisions.

Additional crimes, such as money laundering, criminal conspiracy or document forgery, may lead to cumulative penalties.

Brazil requires a mandatory referral mechanism – the Tax Report for Criminal Purposes (Representação Fiscal para Fins Penais). Under Article 83 of Law No 9,430/1996, tax auditors must report evidence of fraud or tax evasion to the Public Prosecutor’s Office once a final administrative decision is rendered. Co-ordination is governed by binding jurisprudence of the STF (Binding Precedent No 24).

Criminal prosecution for material tax offences may only commence after administrative proceedings are exhausted, and the tax debt is definitively confirmed. Once the tax liability is final and remains unpaid, the tax authority transmits the evidentiary file to the public prosecutor, who has exclusive competence to institute criminal proceedings. A pivotal feature of this interaction is the extinction of criminal liability by payment: if the taxpayer settles the confirmed debt in full at any time, the criminal case is dismissed. This framework prioritises administrative recovery of revenue while reserving criminal prosecution as a last resort.

Administrative co-operation in tax matters in Brazil is primarily based on multilateral conventions, bilateral treaties and domestic legislation that authorises the exchange of information and mutual assistance.

At the multilateral level, Brazil is a party to the OECD/Council of Europe Multilateral Convention on Mutual Administrative Assistance in Tax Matters, which provides the legal basis for exchange of information on request, spontaneous exchange, automatic exchange of information and assistance in tax collection. Brazil also participates in the CRS framework for the automatic exchange of financial account information and has committed to the country-by-country reporting minimum standard under the OECD/G20 BEPS Project.

At the bilateral level, Brazil’s double taxation treaties generally contain provisions based on Article 26 of the OECD Model Convention, allowing for exchange of information between competent authorities. In addition, Brazil has entered into specific tax information exchange agreements (TIEAs) with certain jurisdictions.

Domestically, the exchange of information is implemented through legislation and regulations issued by the RFB, which acts as the competent authority. Brazilian law authorises the tax administration to collect, process and share tax information in accordance with applicable treaties and international agreements, subject to confidentiality safeguards.

Accordingly, Brazil’s framework for administrative co-operation combines MLIs, an expanding treaty network and domestic regulatory provisions enabling the practical operation of information exchange mechanisms.

Brazil actively exchanges tax information through automatic, spontaneous and on-request mechanisms.

Automatic exchange takes place primarily under the CRS, through which Brazil exchanges financial account information with participating jurisdictions. Brazil also implements the country-by-country reporting framework for large multinational enterprise groups, allowing the automatic exchange of CbCRs with treaty partners. In addition, exchanges may occur under intergovernmental agreements relating to the Foreign Account Tax Compliance Act (FATCA).

On-request exchange is carried out pursuant to Brazil’s double taxation treaties and the OECD/Council of Europe Multilateral Convention on Mutual Administrative Assistance in Tax Matters. The RFB, acting as the competent authority, may both request and provide information relevant to the administration and enforcement of tax laws.

Spontaneous exchange is likewise permitted under applicable treaties and the Multilateral Convention, allowing Brazil to transmit information to partner jurisdictions where it considers such information may be relevant to their tax administration.

As a signatory to the OECD/Council of Europe Multilateral Convention on Mutual Administrative Assistance in Tax Matters, Brazil may engage in simultaneous tax examinations and other co-ordinated administrative actions with partner jurisdictions. Domestic law authorises the Federal Revenue Service (Receita Federal do Brasil) to conduct such co-operative procedures where provided for in applicable treaties.

Brazil is not currently listed as a participating jurisdiction in the OECD’s International Compliance Assurance Programme (ICAP). While joint or simultaneous audits are legally possible, their practical use remains limited and case-specific rather than institutionalised.

Brazil has an established MAP programme. The legal basis for MAP is primarily found in Brazil’s double taxation treaties, which generally follow Article 25 of the OECD Model Convention. These provisions allow taxpayers to request assistance from the competent authority where they consider that actions of one or both contracting states result in taxation not in accordance with the treaty.

At the domestic level, MAP procedures are regulated by administrative rules issued by the RFB, which acts as the Brazilian competent authority. The current procedural framework is set out in Normative Instruction RFB No 1,846/2018 (as amended), which governs the submission, admissibility, processing and interaction between MAP and domestic administrative or judicial proceedings.

Brazil is also a signatory to the OECD/Council of Europe Multilateral Convention on Mutual Administrative Assistance in Tax Matters, which complements treaty-based co-operation but does not replace the MAP provisions contained in bilateral tax treaties.

In Brazil, the deadline to submit a MAP request is determined by the applicable tax treaty. Most of Brazil’s double taxation treaties follow Article 25(1) of the OECD Model Convention and provide that the taxpayer must present the case to the competent authority within three years from the first notification of the action resulting in taxation not in accordance with the treaty. The starting point is generally the date on which the taxpayer becomes aware – or should reasonably have become aware – of the contested taxation (for example, the date of a tax assessment notice).

Normative Instruction RFB No 1,846/2018 (as amended), which regulates MAP procedures domestically, confirms that the request must comply with the deadline established in the relevant treaty.

Mandatory binding arbitration is not generally available in Brazil. Brazil’s double taxation treaties historically do not include arbitration clauses comparable to Article 25(5) of the OECD Model Convention. As a result, unresolved MAP cases are not automatically subject to binding arbitration if the competent authorities fail to reach agreement.

Brazil has also not signed or ratified the MLI, which in some jurisdictions introduces mandatory binding arbitration into covered tax treaties.

Brazil has not yet fully operationalised its advance pricing agreement (APA) programme, although the legal framework authorising APAs was introduced by Law No 14,596/2023 and regulated at a general level by Normative Instruction RFB No 2,161/2023. These instruments, which aligned Brazil’s transfer pricing system with the OECD arm’s length principle as from January 2024, formally permit the conclusion of APAs.

However, the specific procedural rules governing the submission, analysis and negotiation of APAs are still pending final regulation. In August 2024, the RFB launched a public consultation on draft APA regulations, with comments accepted until 15 October 2024. The final rules are expected to be issued, with implementation targeted for January 2025.

The programme is expected to allow unilateral APAs, primarily providing legal certainty vis-à-vis the Brazilian tax authorities. Bilateral or multilateral APAs will depend on the willingness and engagement of treaty partners and the use of MAP mechanisms. As currently designed, eligibility is conditioned upon prior enrolment in a Receita Federal co-operative compliance or collaboration programme.

Accordingly, while Brazil has established the statutory basis for APAs within its OECD-aligned transfer pricing regime, the programme remains in the process of full regulatory implementation.

In addition to MAP and the forthcoming APA programme, Brazil offers limited mechanisms to obtain tax certainty in international tax matters.

The primary formal instrument is the advance tax ruling (consulta fiscal), regulated under federal tax procedure rules. Taxpayers may submit a binding consultation to the RFB regarding the interpretation of tax legislation in a specific factual context. If the request is properly formulated, and the facts are fully disclosed, the ruling is binding on the tax authorities with respect to the applicant provided the factual assumptions remain accurate. However, rulings address legal interpretation and do not involve negotiated outcomes.

Brazil has also developed co-operative compliance initiatives aimed at fostering transparency and dialogue with large taxpayers. Participation in such programmes may facilitate more direct interaction with the tax administration and is expected to be relevant for access to instruments such as unilateral APAs. These initiatives, however, do not constitute formal safe harbours or binding advance agreements in themselves.

Accordingly, while Brazil provides ruling procedures and emerging co-operative compliance frameworks, mechanisms for advance, negotiated certainty in international tax matters remain comparatively recent and are still evolving.