Delhi, January 29: The National Testing Agency (NTA) is set to close the registration window for the Common University Entrance Test Undergraduate (CUET UG) 2026 tomorrow, Saturday, January 31. The candidates can apply for CUET UG 2026 on the official website at cuet.nta.nic.in. CUET UG 2026 Registration Begins at cuet.nta.nic.in: Know Last Date, Fees, Eligibility and Exam Details. How To Register for CUET UG 2026Visit the official website at cuet.nta.nic.inClick on the CUET UG registration 2026 linkFill the CUET UG application form with details and upload the required documentsPay the CUET UG application fee and click on submitSave the CUET UG registration form PDF and take a hard copy of it. Since its inception, the CUET UG has streamlined the admission process for over 250 universities in India.