Before CAT 2026 registration begins, make sure every required document is ready. This guide covers photograph and signature specifications, academic documents, category certificates, CGPA conversion, work experience details, and a final checklist to help you complete your registration smoothly.

CAT 2026 registration opens on August 1. From academic percentage calculations and document preparation to test city selection and parallel exam registrations, here's the complete 24-point checklist every aspirant should complete before July ends.