COMISI

COMARB, or the Comisión Arbitral del Convenio Multilateral, is an authoritative entity based in Buenos Aires, Argentina, dedicated to enhancing tax administration across jurisdictions. Established to facilitate equitable revenue sharing among provinces, COMARB manages an array of services designed for effective tax collection and fiscal oversight. Their offerings include advanced systems like SIFERE for federal revenue collection, SIRCAR for managing agents, and SIRCREB, which oversees banking accreditation processes.

The organization emphasizes technological integration, providing a unified help desk and an accessible virtual entry system to streamline operations. Additionally, COMARB actively engages in cooperative agreements with various financial and governmental bodies, ensuring a comprehensive approach to public financial management. With a commitment to continuous improvement, as evidenced by achieving ISO 9001:2015 certification, COMARB plays a critical role in shaping fiscal policy and promoting efficient tax administration across Argentina. Celebrating its 70th anniversary in 2023, COMARB continues to uphold the standards in tax governance.