CHILE: CHILE – BRAZIL DTT AMENDING PROTOCOL

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📌 Chile–Brazil Double Tax Treaty Just Got a BEPS Upgrade

Chile has issued Decree No. 159, which promulgates the Protocol amending the Chile–Brazil Double Tax Treaty (DTT).

The Protocol introduces a comprehensive BEPS-aligned framework, significantly reshaping treaty access, permanent establishment exposure, and cross-border structuring.

📅 Entry into force: October 31st, 2025.

📅 Effective date: January 1st, 2026 (for most tax purposes)

🔎 Key Changes

1️ Anti-Abuse Framework (LOB + PPT)

The Protocol introduces dual anti-abuse mechanisms:

  • Limitation on Benefits (LOB):
    • Access restricted to “qualified persons”.
    • Ownership and substance tests apply (≥50% thresholds)
  • Principal Purpose Test (PPT):
    • Benefits denied if obtaining them was one of the main purposes

The DTT benefits are no longer automatic — they must be justified.

👉 This significantly limits treaty access for holding and conduit structures.

2️ Expanded Permanent Establishment (PE) Definition

Aligned with OECD BEPS standards, more activities may now trigger taxable presence:

  • Narrower preparatory/auxiliary exemptions
  • Anti-fragmentation rule introduced
  • Expanded dependent agent PE
  • Stricter independent agent test
  • “Closely related enterprises” defined (>50%)

👉 Higher PE risk.

3️ Anti–Low Tax PE Rule (Third Jurisdiction)

Treaty benefits shall be denied where income is routed through a PE in a low-tax jurisdiction (<60% effective tax).

👉 Targets offshore structuring and profit shifting.

4️ Withholding Tax (WHT) on Royalties

  • 15% → trademarks
  • 10% → all other royalties

👉 Confirms and standardizes treaty caps.

5️ New Rules on Pension Funds

  • Recognized pension funds:
    • Treated as residents
    • Considered beneficial owners
  • Even if tax-exempt

👉 Enhances treaty access for institutional investors.

6️ Transparent Entities Recognized

  • Income taxed at the investor level can qualify for treaty benefits

👉 Important for fund structures and partnerships

7️ Exchange of Information (EOI)

  • Fully aligned with OECD standards
  • Stronger information exchange: Bank secrecy is no longer a shield.
  • Includes bank and financial information
  • No domestic interest limitation

👉 Reinforces tax transparency and audit exposure

8️ Mutual Agreement Procedure (MAP)

  • 3-year filing window
  • Binding cooperation between authorities

👉 Improves dispute resolution framework

🧠 Strategic Insight

This is part of a broader trend: LATAM treaties are moving fast toward BEPS standards.

This treaty now looks much closer to:

👉 OECD MLI-modified treaties

👉 Modern EU-style anti-abuse frameworks

💡This Protocol represents a fundamental shift:

➡️ From treaty access based on form

➡️ To DTT access based on substance and purpose

🧭 Recommended Actions

  • Perform treaty eligibility assessment (LOB + PPT)
  • Review PE exposure across operations
  • Reassess royalty and financing flows
  • Evaluate substance and governance structures
  • Prepare for increased information exchange and audits

📊 COMPARISON: OLD vs NEW TREATY

TopicOld Treaty (Pre-Protocol)New Protocol
Anti-Abuse RulesLimited/implicitLOB + PPT explicitly introduced
Treaty ShoppingNot specifically addressedExplicitly targeted
Permanent EstablishmentNarrower definitionExpanded (BEPS-aligned)
Agent PEMore limitedBroader (contract conclusion + key role)
Anti-fragmentationNot includedNow included
Royalties WHTLess clear / broader10% / 15% caps clarified
Pension FundsNot clearly coveredRecognized as residents & beneficial owners
Transparent EntitiesNot addressedExplicitly included
Exchange of InformationMore limitedFull OECD standard (incl. banks)
LOB Clause❌ No✅ Yes
PPT Rule❌ No✅ Yes
Low-tax PE rule❌ No✅ Yes (anti-base erosion)
MAP ProcedureMore limitedStrengthened & clarified
CFC compatibilityNot explicitExplicitly allowed
Statute of limitationsNot addressed6-year cap (with exceptions)

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https://www.diariooficial.interior.gob.cl/publicaciones/2026/03/19/44404/01/2781299.pdfBottom of Form