What is double taxation and how do treaties prevent it?

Double taxation occurs when two countries tax the same income of the same taxpayer. Double tax treaties (DTTs) allocate taxing rights between countries, granting tax credits or exemptions. Brazil maintains 37 active DTTs based on the OECD model with adaptations. Taxpayers apply the treaty in their annual tax return, offsetting foreign taxes paid.

When do I become a tax resident in Brazil?

You become a Brazilian tax resident when you: (1) enter with a permanent visa; (2) enter with a temporary visa and obtain employment; (3) remain in Brazil for more than 183 days within 12 consecutive months; or (4) opt for tax residency. From that point, your worldwide income is taxed in Brazil.

How does transfer pricing work in Brazil?

Brazil adopted a new transfer pricing regime aligned with OECD guidelines starting in 2024 (Law No. 14,596/2023). The arm length principle requires that transactions between related parties (parent and subsidiary) be priced as between independent parties. Non-compliance results in IRPJ and CSLL tax base adjustments with potential 75% penalty.

Do I need to report foreign assets and investments?

Yes. Brazilian tax residents must report foreign assets and investments in their annual tax return (DIRPF) and, if total foreign assets exceed US$ 1 million, file the Declaration of Brazilian Capital Abroad (CBE) with the Central Bank. Non-compliance incurs fines of up to R$ 250,000 per omitted declaration.

International Taxation and Tax Treaties in Brazil

Q: What is FATCA and how does it affect Brazilians abroad?

FATCA (Foreign Account Tax Compliance Act) is US legislation requiring foreign financial institutions to report accounts of US taxpayers to the IRS. Brazil signed an intergovernmental agreement (Model 1 IGA) with the US in 2014. Brazilians with US citizenship or green cards must report worldwide income to the IRS and declare foreign accounts via FBAR.

Executive Summary

International taxation in Brazil is founded on the principle of worldwide income: tax residents are taxed on their global income (Article 3, Law No. 7,713/1988). To avoid double taxation, Brazil maintains 37 bilateral treaties (DTTs). This guide covers tax residency, double tax treaties, transfer pricing, CFC rules, reporting obligations for expats, and the FATCA and CRS regimes.

Our international law and business law teams provide international tax planning for individuals and companies.

Tax Residency in Brazil

Who is a tax resident

Brazilian legislation (Federal Revenue IN No. 208/2002 and Law No. 7,713/1988) defines as tax resident:

Person entering with a permanent visa: from the date of arrival
Person with a temporary visa and employment: from the date employment begins
Person remaining more than 183 days (consecutive or not) within 12 months: from day 184
Brazilian returning to the country: from the date of arrival, if no Definitive Departure Communication was filed

Consequences of tax residency

Brazilian tax residents are taxed on worldwide income — including salaries, rental income, dividends, capital gains, and investment returns, both in Brazil and abroad. The progressive IRPF rate ranges from 0% to 27.5% (2026 table).

Tax departure from Brazil

Brazilians moving abroad may file a Definitive Departure Communication with the Federal Revenue (by February of the year following departure) and a Definitive Departure Declaration (closing DIRPF). From tax departure, the person is taxed in Brazil only on Brazilian-source income, with withholding at source.

Double Tax Treaties (DTTs)

Overview

Brazil maintains 37 active DTTs with countries including Germany, Argentina, Austria, Belgium, Canada, Chile, China, South Korea, Spain, the USA (information exchange only), France, India, Israel, Italy, Japan, Mexico, Norway, the Netherlands, Portugal, the United Kingdom, Sweden, and others.

Treaty structure

Brazilian DTTs follow the OECD model with adaptations, covering:

Real property income (Art. 6): taxed in the country where the property is located
Business profits (Art. 7): taxed in the country of residence, except where a permanent establishment exists
Dividends (Art. 10): shared taxation, with maximum source country rate (usually 10-15%)
Interest (Art. 11): shared taxation, with maximum source country rate (usually 10-15%)
Royalties (Art. 12): shared taxation, with variable maximum rate
Capital gains (Art. 13): specific rules by asset type
Employment income (Art. 15): taxed where work is performed, with the 183-day exception
Pensions (Art. 18): generally taxed in the country of residence

Methods for eliminating double taxation

Foreign tax credit: tax paid abroad is deducted from Brazilian tax due, up to the Brazilian tax on that income (Brazil’s method — Article 26, Law No. 9,249/1995)
Exemption: the income is exempt in the country of residence (rarely used by Brazil)

Practical application in the annual tax return

The taxpayer must report foreign income in the “Taxable Income Received from Individuals/Abroad” section and foreign tax paid in the “Tax Paid/Withheld” section. The credit is automatically calculated by the Federal Revenue software, limited to the Brazilian rate.

Transfer Pricing

Brazil’s new regime

Law No. 14,596/2023 introduced a new transfer pricing regime aligned with OECD Guidelines, replacing the previous system based on fixed margins. The new regime has been mandatory since January 1, 2024.

Arm’s length principle

Transactions between related parties (parent and subsidiary, affiliates, branch and headquarters) must be priced as if between independent parties under normal market conditions. If the actual price diverges from arm’s length, the Federal Revenue adjusts the IRPJ and CSLL tax base.

Applicable methods

Law No. 14,596/2023 adopts the five OECD methods:

CUP (Comparable Uncontrolled Price): comparison with independent transactions
Resale Price: resale price minus margin
Cost Plus: production cost plus margin
Profit Split: profit allocation according to each party’s contribution
Transactional Net Margin: comparable net margin

Mandatory documentation

Companies with intercompany transactions exceeding R$ 15 million annually must maintain:

Local File: entity-specific documentation and transactions
Master File: global overview of the multinational group
Country-by-Country Report (CbCR): if group revenue exceeds R$ 2.26 billion

CFC Rules (Controlled Foreign Corporations)

For legal entities

Brazilian legislation (Law No. 12,973/2014, Articles 76-92) requires that profits of controlled and affiliated entities abroad be taxed at the Brazilian parent company, regardless of distribution (international fiscal transparency).

For individuals

Since Law No. 14,754/2023, individual tax residents in Brazil are taxed annually on income from foreign controlled entities (offshores), trusts, and foreign financial investments at a flat rate of 15%.

Controlled foreign entities

For Brazilian tax purposes, a foreign entity is considered controlled when the individual:

Holds, directly or indirectly, more than 50% of the capital, or
Has predominance in corporate decisions, or
Is a trust beneficiary

Reporting Obligations for Expats

DIRPF (Annual Income Tax Return)

Brazilian tax residents must report:

All worldwide income (salaries, rental income, investments, pensions)
Assets and rights in Brazil and abroad
Debts in Brazil and abroad
Tax paid abroad (for foreign tax credit)

CBE (Brazilian Capital Abroad Declaration)

Mandatory Central Bank declaration for those holding foreign assets exceeding US$ 1 million (annual declaration) or US$ 100 million (quarterly declaration). Deadline: April 5 (annual) — fine of up to R$ 250,000 for omission.

DCBE (Foreign Assets and Capital Declaration)

Supplements the CBE with detailed information on investments, corporate holdings, real estate, and other assets abroad.

FATCA and CRS

FATCA (Foreign Account Tax Compliance Act)

US legislation enacted in 2010 requiring foreign financial institutions to report information about accounts held by US taxpayers (US citizens and tax residents) to the IRS (Internal Revenue Service).

Brazil signed an intergovernmental agreement (Model 1 IGA) with the US in September 2014. Brazilian financial institutions report information about US clients to Brazil’s Federal Revenue, which forwards it to the IRS.

Impact on Brazilians

Dual citizens (Brazilian-American): must report worldwide income in the US (Form 1040) and foreign accounts (FBAR — FinCEN 114)
Green card holders in Brazil: same obligations as US citizens
Brazilians with US investments: may be subject to 30% withholding on US dividends and interest (reducible by the Brazil-US DTT when applicable)

CRS (Common Reporting Standard)

OECD standard for automatic exchange of financial information between countries. Brazil has participated since 2018, exchanging information with over 100 jurisdictions. Brazilian financial institutions report non-resident accounts to the Federal Revenue, which shares data with the account holder’s country of residence.

International Tax Planning

Legitimate strategies

Treaty utilization: structuring operations to maximize DTT benefits
Foreign tax credit: planning the taxation sequence to optimize credits
Currency regime: choosing the timing of currency conversion to minimize taxable gains
International holdings: corporate structuring for tax efficiency while respecting economic substance
Special regimes: using tax incentives (ZFM, drawback, etc.) in international operations

Planning limits

Tax planning cannot constitute:

Simulation: transactions without economic substance (Article 167, Civil Code)
Treaty abuse (treaty shopping): artificial use of DTTs through interposed entities
Under/over-invoicing: manipulation of transfer prices
Tax evasion: concealment of income or assets (criminal offense, Article 1, Law No. 8,137/1990)

Applicable Legislation

Law No. 7,713/1988, Article 3: worldwide income taxation
Law No. 9,249/1995, Article 26: foreign tax credit
Law No. 14,596/2023: transfer pricing (new regime)
Law No. 14,754/2023: taxation of offshores and foreign investments (individuals)
Law No. 12,973/2014: taxation of foreign profits (legal entities) and CFC rules
Federal Revenue IN No. 208/2002: tax residency
Decree No. 10,854/2021: FATCA (Brazil-US IGA)
Federal Revenue IN No. 1,680/2016: CRS (automatic exchange of information)

Next Steps

If you are an expat, multinational company, or investor with international operations, contact our international law and business law teams for international tax planning.

For questions about dual citizenship, international trade, or international contracts, explore our specialized guides.

This article is for informational purposes only and does not constitute legal advice. Each case has specific circumstances that should be analyzed by a qualified attorney.