Top 10 Tips to Avoid Mistakes During JEE Main Application
Filling the JEE Main application form correctly is crucial for every engineering aspirant. Even a small mistake in personal details, documents, or payment can delay your registration or cause rejection. With JEE Main 2026 registration approaching, this guide shares the top 10 tips to avoid mistakes during the JEE Main application, helping you stay organised and stress-free.
1. Keep All Required Documents Ready
Before starting your JEE Main application, ensure all necessary documents are ready:
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Class 12 marksheet and passing certificate
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Aadhaar card or other government-issued ID
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Recent passport-size photograph and scanned signature
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Category certificate (if applicable)
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Disability certificate (if applicable)
Having documents prepared saves time and reduces errors during form submission.
2. Enter Personal Details Accurately
Incorrect personal information is one of the most common mistakes in JEE Main applications. Ensure:
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Your name matches official documents
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Date of birth is correct
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Parents’ names are accurately entered
Even minor errors can cause issues with admit card generation or exam verification.
3. Provide a Valid Email and Mobile Number
Use an active email ID and mobile number that you frequently check. NTA communicates all updates about your JEE Main application, including payment confirmation, form corrections, and admit card release, through these channels. Avoid temporary or shared contacts.
4. Follow Photo and Signature Guidelines Strictly
Uploading photos and signatures incorrectly is a common reason for rejection. To avoid mistakes:
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Use a recent passport-size photograph
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Sign on white paper with a clear pen
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Scan in high resolution (JPEG/JPG format)
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Ensure file sizes meet NTA requirements
Correct uploads ensure smooth verification.
5. Fill Academic Details Carefully
Accuracy in Class 10 and 12 details is critical. Include:
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Board name
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Roll number
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Year of passing
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Marks obtained
Errors here may lead to eligibility issues or mismatches during counselling.
6. Choose Exam Centers Thoughtfully
Selecting the right exam centre is part of a successful JEE Main application. Tips:
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Pick a center easily accessible from your residence
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Choose backup options in case of unavailability
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Avoid last-minute changes
This reduces stress on exam day.
7. Verify Category and Reservation Details
Students applying under SC, ST, OBC, EWS, or PwD categories must provide correct reservation details. Ensure:
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Certificates are valid and up-to-date
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Category details in the application match official documents
Mistakes can affect admission eligibility later.
8. Read the Declaration Carefully
At the end of the JEE Main application, you must accept the declaration. Always:
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Read the terms carefully
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Understand your responsibilities
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Submit only after agreeing to the declaration
Ignoring this step can invalidate your application.
9. Pay the Application Fee on Time
Complete your application by paying the JEE Main fee:
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Use a secure method: credit/debit card, net banking, or UPI
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Save the payment receipt
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Ensure the portal reflects successful payment
Late or unsuccessful payments result in incomplete applications.
10. Review the Application Before Submission
Before final submission:
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Check all entered details
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Verify documents, exam center, category, and academic information
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Use the preview option
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Download a copy for future reference
Careful review avoids long-term issues and ensures your JEE The main application is flawless.
Conclusion
Avoiding mistakes during your JEE The main application is as important as your preparation for the exam itself. By following these top 10 expert tips, students can submit an error-free application, focus fully on studies, and reduce unnecessary stress. Organisation, attention to detail, and timely submission are key to a smooth registration process.