JEE Main 2026 registration process for session 1 is underway. Students willing to apply must visit the official website to register and fill out the application form carefully to be able to appear in the exam. But while filling out the JEE Main application form 2026, they must avoid certain mistakes and provide correct information. The article deals with the top registration pitfalls in JEE Main 2026 and provides proven solutions for the students to have a clear understanding of the process.

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Common Mistakes during JEE Main Registration 2026 and How to Solve Them

The student must check out the top JEE Main registration pitfalls and their solution before filling out the application form to avoid any hassle:

1. Provision of Incorrect Personal Details

While filling out the JEE Main application form 2026 , the student can enter the wrong details, such as the wrong name, parents’ name, date of birth, marks, personal details etc.

Solution: The student must fill out the JEE Main application form and use the exact spelling as mentioned in the certificates/marksheets. After filling out the details, cross-check the mentioned details before final submission. Few details can be edited during the JEE Main 2026 application correction window, but not all details can be edited.

2. Use of Invalid/Mismatched Documents

The student must prohibit uploading the unclear, blurred, cropped, or any image/signature that does not follow the NTA’s guidelines. If the student uses photos older than 6 months years ago, that can be the issue. Sometimes, the signature does not match the student’s signature on the exam day.

Solution: To avoid the above-mentioned problems in the JEE Main 2026 application form, the student must use recent passport-size photographs with a clear background. They must do signature on white paper with black or blue ink clearly. They must also follow the NTA’s guidelines strictly.

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3. Selecting Wrong Category or Reservation Criteria

The basic mistake that the student makes while filling out the JEE Main application form is selecting the incorrect category among the mentioned categories, such as general/EWS/OBC/SC/ST etc. Also, they can upload outdated certificates or invalid category certificates.

Solution: The student must make sure to upload the certificate issued by the official authority or the government authority. They must ensure the certificate they upload the valid certificate they upload is valid for the current financial year i.e, 2025-26. If they are unsure about the caste certificate, they must verify it with the government authority and receive the updated certificate.

4. Wrong Selection of Exam Centre

Sometimes, the student selects the JEE Main exam centre that is far away from their hometown or preferred location. That increases the travelling cost and hassle. Also, while selecting the JEE exam centre, they can select a single exam location and miss out the preferred options.

Solution: While selecting the JEE Main exam centre 2026, they must choose the exam centre that is close to their home to reduce travel hassle. Before selecting, check the list of available JEE Main exam centers near your home.

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While registering for the JEE Main exam 2026, the student must provide correct details to avoid any hassle further. With the above-mentioned tips and guidelines, the student can avoid registration pitfalls in the JEE Main 2026 application form.

In case you have any doubts or queries, send them to us through the Q&A Zone or call on the toll-free student helpline number - 1800-572-9877. To get any admission-related assistance from our experts for JEE Main 2026, fill out the Common Application Form . Stay tuned to CollegeDekho to know more about the exam!