Common Mistakes to Avoid During JEE Mains Application Form Filling - How to Avoid These Mistake?

Common Mistakes to Avoid During JEE Mains Application Form Filling - How to Avoid These Mistake?

Chintakuntla Sai GnanUpdated on 23 Jan 2026, 04:51 PM IST

Common Mistakes to Avoid During JEE Main Application Form Filling - Aspirants should avoid making any mistakes in JEE Main 2026 application form to prevent disqualification. This article mentions the list of common mistakes to avoid during JEE Main application form 2026 filling process. NTA will start the JEE Mains 2026 registration in the last week of January, for session 2. As per the JEE Main 2026 notification, all candidates must ensure that their Aadhaar card details are correct and that their category/UDID card is updated and renewed if required. JEE Main 2026 exam is held in online mode.

LiveJEE Main 2026 LIVE: Jan 21-24 memory-based questions, paper analysis; hall ticket at jeemain.nta.nic.inJan 26, 2026 | 10:44 PM IST

If you score 84 marks in JEE Mains, your percentile will be around 89 to 92. This means your rank will likely be between 90,000 and 1,80,000, depending on how tough the exam was.

Read More
Common Mistakes to Avoid During JEE Mains Application Form Filling - How to Avoid These Mistake?
Common Mistakes to Avoid During JEE Main Application Form Filling

Candidates who registered successfully will be issued a JEE Mains admit card. Careers360 has compiled a list of common mistakes to avoid during JEE Main application form filling.

Common Mistakes to Avoid During JEE Main Application Form Filling

JEE Main application form 2026 registration for session 2 will start in the last week of January. Candidates have to go through the instructions and procedure of filling out the JEE Mains application form. Moreover, keep all the required documents handy in the specified format to fill out the application form. Applicants can check below for the most common mistakes to avoid during the JEE Main 2026 application form filling.

Amity University-Noida B.Tech Admissions 2026

Among top 100 Universities Globally in the Times Higher Education (THE) Interdisciplinary Science Rankings 2026

UPES B.Tech Admissions 2026

Ranked #43 among Engineering colleges in India by NIRF | Highest Package 1.3 CR , 100% Placements

List of Common Mistakes to Avoid During JEE Main Application Form Filling

Avoiding the Information Bulletin Information: Detailed information regarding the JEE application form is mentioned in the JEE information bulletin. Many applicants start filling out the JEE Mains application form without reading the instructions carefully. JEE Main Information Bulletin 2026 comprises detailed information regarding eligibility criteria, documents required while filling out the application form, application fee, syllabus, exam pattern, code of conduct, etc.

JEE Main 2026 Rank Predictor
Use the JEE Main 2026 Rank Predictor to estimate your expected rank based on your scores or percentile and plan your college options smartly.
Try Now

How to avoid the mistake?

  • Visit the official website to download the NTA JEE Main information brochure. Take some time to read the complete information. Gather all the required information that will be required for filling the JEE Mains application form 2026 in the specified format and size.

  • Candidates must have a valid email id, contact number, proper communication details, and education information.

Amrita University B.Tech 2026

Recognized as Institute of Eminence by Govt. of India | NAAC ‘A++’ Grade | Upto 75% Scholarships | Application Deadline: 15th Jan

Jain University B.Tech Admissions 2026

98% Placement Record | Highest CTC 81.25 LPA | NAAC A++ Accredited | Ranked #62 in India by NIRF Ranking 2025 | JEE & JET Scores Accepted

Invalid Personal Details: While registering for JEE Mains 2026 candidates have to provide valid personal details, communication details, electronic communication details, and permanent address. Applicants must provide their details as mentioned in the Aadhar or Class 10th marksheet. If the information does not match the mentioned documents, the application will be rejected. Also, valid electronic communication details must be provided during registration.

How to avoid the mistake?

Fail to upload Proper Documents: Applicants have to upload recent photographs, signatures, Class 10 or Equivalent Certificate/Mark sheet, a scanned copy of identity proof, and a copy of PwD/PwBD/UDID certificate (PwD Certificate). If the mentioned documents are not in proper format, then the form will get rejected.

How to avoid the mistake?

  • Read the instructions and procedure of filling out the JEE Mains application form carefully before filling out the form.

  • Keep the documents ready in the required format and size. Otherwise, candidates will face issues while uploading the documents.

Failure in fee payment: Candidates might face technical issues during the payment of the JEE Main application fee. The form will be submitted after the successful transactions. Sometimes the amount will be deducted, but the message may display a failure in transactions. In such cases, candidates should wait 24 hours before making the new transaction. Candidates should log in using the JEE login credentials to check the status of their application fee.

How to avoid mistakes?

  • Check the internet connection before making the payment

  • Check the payment status through the candidate's dashboard. If the transaction is not successful, make a new payment.

Frequently Asked Questions (FAQs)

Q: How do I know if my JEE application is rejected?
A:

After the payment of the application fee, a message will display the application submitted successfully. Also, the information will be sent to the registered email id and contact number upon submission of the JEE form.

Q: How to edit JEE Mains application form after submission?
A:

Candidates can make corrections to the JEE Main 2026 application form on the official website.

Q: What is the rule of negative marking in JEE?
A:

For every wrong answer in JEE Main, 1 mark will be deducted.

Articles
|
Upcoming Engineering Exams
Ongoing Dates
HITSEEE Application Date

5 Nov'25 - 22 Apr'26 (Online)

Ongoing Dates
SMIT Online Test Application Date

15 Nov'25 - 12 Apr'26 (Online)

Ongoing Dates
SNUSAT Application Date

19 Nov'25 - 31 Mar'26 (Online)

Certifications By Top Providers
B.Tech Engineering Technology
Via Birla Institute of Technology and Science, Pilani
Certificate Program in Machine Learning and AI with Python
Via Indian Institute of Technology Bombay
Post Graduate Diploma Program in Data Science and Artificial Intelligence
Via Indraprastha Institute of Information Technology, Delhi
Computer Fundamentals
Via Devi Ahilya Vishwavidyalaya, Indore
Programming Basics
Via Indian Institute of Technology Bombay
C-Based VLSI Design
Via Indian Institute of Technology Guwahati
Udemy
 1525 courses
Swayam
 817 courses
NPTEL
 773 courses
Coursera
 697 courses
Edx
 608 courses
Explore Top Universities Across Globe

Questions related to JEE Main

On Question asked by student community

Have a question related to JEE Main ?

Hello aspirant,

With a 90 percentile in JEE Mains and belonging to the EWS category, you have a decent chance for some IIITs, especially newer or lower-ranked ones like IIIT Pune, Nagpur, Vadodara, or Lucknow, or non-CSE branches in better IIITs, but getting top IIITs (like IIIT Hyderabad/Delhi) or core

Hello,

Yes, attendance is compulsory in Class XI and XII.

As per school and board rules, students must maintain minimum attendance, usually around 75%. Schools can stop students from appearing in board exams if attendance is short.

Even if a student is preparing for JEE or any other competitive exam