The CIAT Student Portal is your hub for accessing all of your CIAT applications and systems. To get started: Inside your Student Portal, you’ll have quick, easy, and secure access to: If this is the first … Student portal overview and access guide at CIAT. Navigate academic records, course registration, financial information, and student services. In the upper right-hand corner, click on the link “Student Portal”. After logging in you will be taken directly to the student profile page … The Inter-American Center of Tax Administrations (CIAT) Copyright © CIAT 2026. View enrolled classes, assignments, grades, and academic progress in one convenient location.