The National Testing Agency (NTA) has opened a special subject correction window for CUET UG 2026, giving candidates a final opportunity to modify their selected subjects and other key details in the application form. As per the latest update, students can make changes only till April 19, 2026.

This correction facility is crucial for candidates who may have made errors while selecting subjects such as PCM (Physics, Chemistry, Mathematics) or PCB (Physics, Chemistry, Biology) combinations, which directly impact eligibility for different undergraduate courses.

📌 What changes are allowed?

During this correction window, candidates can edit:

• Subject/test paper choices
• Exam city preferences
• Academic details and other permitted fields

However, not all details may be editable, and students are advised to carefully review guidelines before making changes.

📌 Why this correction window is important

According to reports, this is a final opportunity for candidates to rectify mistakes. Once the deadline passes, no further corrections will be allowed, and the submitted details will be treated as final for:

• Admit card generation
• Exam participation
• University admissions

📌 How to make corrections

Candidates can follow these steps:

1. Visit the official CUET UG website (cuet.nta.nic.in)
2. Log in using application number and password
3. Click on the correction/edit option
4. Make necessary changes
5. Submit and download confirmation page

📌 Exam overview

CUET UG 2026 will be conducted in Computer-Based Test (CBT) mode for admission into undergraduate programmes across central, state, and participating universities in India.

⚠️ Important advisory

Students are strongly advised to:

• Double-check subject combinations based on course requirements
• Ensure accuracy in all details
• Complete corrections before April 19 deadline

Missing this window may lead to disqualification or limited course options during admission.