IIMB UG Application Correction Window 2025
The IIMB UG Application Correction Window is an important chance for applicants to fix mistakes in their forms before the final evaluation. Many students make errors while uploading documents or entering personal details, so this window helps ensure the application is accurate and complete.
This guide explains the correction dates, portal details, required documents, and what to do if you miss the window.
IIM Bangalore UG Application Correction Form Timeline
For the 2025 admission cycle, the IIMB UG Application Correction Window is open from 24 November 2025 to 25 November 2025.
After the submission deadline, IIM Bangalore usually provides a short correction window to allow students to edit limited fields.
Correction Timeline (2025 Cycle):
- Correction Window Opens: 24 November 2025 (8 PM)
- Correction Window Closes: 25 November 2025 (8 PM)
- Duration: 24 hours only
This timeline is based on the official student communication released by IIM Bangalore authorities on mail on November 24.
Also Read, IIMB UG 2025 Most Expected Questions with Solutions PDF
IIMB UG Application Correction Window Portal
The correction process is handled only through the official IIMB UG Admission Portal: https://ug.iimb.ac.in
Students must log in using the registered email ID and password.
Once the correction window is live, the portal displays an “Edit Application / Correction Window” option.
You can only edit fields that IIM Bangalore has allowed. Some sections—like exam city, category, or mobile number—may not be editable.
IIMB UG Application Form Correction Date
For the 2025 cycle:
- Correction Date: 24–25 November 2025
- Time: Opens at 8 PM on 24 Nov and closes at 8 PM on 25 Nov
The window is extremely short, so students must keep documents ready in advance.
Also Read, IIMB UG Study Material 2026, Download Free PDF
Documents Checklist During the IIMB UG Application Correction Window
Having all documents ready helps students make corrections smoothly and avoid upload errors. Here is the complete list of documents needed during the correction window:
Document | Format | File Size / Rules |
Class 10 Marksheet & Certificate | 200 KB – 2 MB | |
Class 12 Marksheet & Certificate | 200 KB – 5 MB | |
Passport Size Photo | JPG/JPEG | 50–200 KB, clear background |
Scanned Signature | JPG/JPEG | 50–200 KB, black ink |
Government ID (Aadhaar/PAN/Passport) | 200 KB – 2 MB | |
Category Certificate (SC/ST/OBC-NCL/EWS/PwD) | Valid, 200 KB – 2 MB | |
Payment Receipt | 50–200 KB |
Make sure all scanned documents are in the correct format, dimensions, and file size, as the portal may reject uploads otherwise.
What Happens if I Miss the IIMB UG Application Correction Window?
If a student misses the correction window:
- They cannot make edits later, even by email.
- Incorrect details may affect document verification or admission eligibility.
- Mistakes in category or personal details cannot be changed during later stages.
- IIM Bangalore usually does not provide a second correction opportunity.
So it’s extremely important to log in as soon as the window opens.
When Does the IIMB UG Application Correction Window Open?
The correction window opens after the application submission deadline closes.
For 2025 admissions, the application closed on 20 November 2025, and the correction window opened four days later, on 24 November 2025.
This short gap allows IIM Bangalore to verify submissions and prepare the correction portal.
Also Read, IIMB UG Exam Pattern 2025, Weightage, Marking Scheme
How Many Days Is the IIMB UG Application Correction Window Open?
The IIMB UG Application Correction Window is usually open for only 24 hours.
Unlike other entrance exams that allow 3–5 days of correction, IIM Bangalore provides a very tight window.Students are advised to keep all corrected details and documents ready in advance.
IIMB UG Application Correction Window 2025: Conclusion
The IIMB UG Application Correction Window is your last chance to fix mistakes before the admission process moves forward. Since the 2025 window is available for just one day, staying alert and prepared is essential. Make sure to check the official portal regularly, keep your documents ready, and make corrections as soon as the window opens (before 8 PM, 25th November, 2025).
Also Join, IIMB UG WhatsApp Group

