
Michel Alejandro Aguilera
Latin America Guide 2026
About
Provided by Michel Alejandro Aguilera
Practice Areas
- Tax Controversy
- Tax Litigation and Dispute Resolution
- Tax
Career
Partner at Cabello Abogados Tributarios (Chile). Head of the firm’s Tax Litigation and Dispute Resolution practice.
Extensive experience representing and defending taxpayers in audits and across a broad range of proceedings before the Chilean Internal Revenue Service (SII), the Treasury (TGR), and the Office of the Comptroller General (CGR), among other authorities. I have successfully led high-stakes tax litigation before the Tax and Customs Courts (TTA), Courts of Appeals, and the Supreme Court. I also advise clients on strategic matters related to domestic and international taxation.
Michel holds a Law degree from the University of Chile, a Diploma in Taxation, and is a candidate for a Master's degree in Tax Law at the same institution.
Recognized in the Tax Litigation category by Leaders League and ITR World Tax.
Professional Memberships
- Chilean Bar Association
- Member of the Chilean Institute of Tax Law