Tax Law

We develop tax strategies that optimize global operations and structures. Our team advises on the application of international treaties and provides specialized guidance on cross-border investments and transactions.

• Application of double taxation treaties and bilateral agreements.
• Advisory for expatriates and international investment structures.
• Support in cross-border transactions.

We provide ongoing support in daily tax management, ensuring compliance with fiscal obligations and the prevention of tax risks. Our team delivers technical support and specialized advice to streamline processes and avoid penalties.

• Continuous advisory on routine obligations (tax returns, filings, and information reporting).
• Preparation and submission of consultations before tax authorities.
• Technical assistance to prevent contingencies and sanctions in tax management.

We create tax strategies that maximize efficiency in corporate and estate operations. Our team designs customized structures for reorganizations, transactions, and family planning, with an integrated and global perspective.

• Design of tax structures for corporate acquisitions, sales, and reorganizations.
• Estate and family tax planning, including family protocols.
• Evaluation of tax-efficient alternatives for domestic and international operations.

We advise clients on the planning, compliance, and defense of related-party transactions, ensuring transparency and fiscal efficiency. We collaborate with technical partners for econometric analyses and expert reports in complex litigation.

• Transfer pricing studies for planning, compliance, and audit defense.
• Representation in complex transfer pricing litigation.
• Collaboration with technical partners (Élan Zaak) for econometric and expert analysis.

We protect companies’ interests in tax disputes and administrative proceedings, acting strategically and with legal rigor at every stage.

• Preventive advisory in response to informal requirements from the Colombian Tax Authority (DIAN).
• Representation in administrative proceedings against official tax assessments.
• Judicial defense before administrative courts.
• Constitutional and public actions (nullity, unconstitutionality) to challenge tax regulations.

We provide specialized tax advisory services in mergers, acquisitions, and spin-offs, identifying risks and designing structures that optimize operations while ensuring legal certainty.

• Tax due diligence in merger, acquisition, and spin-off processes.
• Assessment of tax risks and design of structural alternatives.