{"id":63618,"date":"2025-11-07T15:24:58","date_gmt":"2025-11-07T09:54:58","guid":{"rendered":"https:\/\/www.iquanta.in\/blog\/?p=63618"},"modified":"2025-11-07T15:36:57","modified_gmt":"2025-11-07T10:06:57","slug":"mistakes-to-avoid-during-jee-main-form-filling","status":"publish","type":"post","link":"https:\/\/www.iquanta.in\/blog\/mistakes-to-avoid-during-jee-main-form-filling\/","title":{"rendered":"Mistakes to Avoid During JEE Main Form Filling"},"content":{"rendered":"\n<p>NTA (National Testing Agency) made a public announcement on the official website about the JEE Mains Registrations 2026 on 31st October 2025. The JEE Mains Registration window was live on 31st October 2025. NTA also mentioned that 27th November 2025 (up to 9:00 PM) is the last date to fill the registration form for JEE 2026 Mains. Candidates appearing for the JEE Mains in 2026 must complete the online registration procedure during this period to ensure there are no delays. Essential documents vital for submitting the JEE Mains 2026 registration form are a passport-size photograph, signature, Class 10th marksheet, caste certificate, valid ID proof and PwD certificate (if applicable).&nbsp;<\/p>\n\n\n\n<p>Submission of improper documents or making a significant mistake while filling up the registration form will lead to the disqualification of your candidature status. If you\u2019re appearing for a competitive exam like JEE Mains, then you must ensure that you don\u2019t commit any mistakes while registering online. In this informative blog, we will discuss the most common errors that JEE aspirants must avoid at all costs. Strict adherence to these important instructions and guidelines will help you prevent unwanted circumstances during the submission of the JEE (Joint Entrance Examination) Mains 2026 application form.\u00a0<\/p>\n\n\n\n<p><em><strong><mark>Join this free JEE Prep Group to Get Free Study Material, Preparation Strategy by Toppers, Latest Updates and More!<\/mark><\/strong><\/em><\/p>\n\n\n\n<figure class=\"wp-block-image\"><a href=\"https:\/\/chat.whatsapp.com\/HL5XaVXuL9QDwo2BYNp5WE\" target=\"_blank\" rel=\"noreferrer noopener\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"476\" src=\"https:\/\/www.iquanta.in\/blog\/wp-content\/uploads\/2025\/09\/WhatsApp-Image-2025-09-15-at-4.46.50-PM-1024x476.jpeg\" alt=\"\" class=\"wp-image-59485\" srcset=\"https:\/\/www.iquanta.in\/blog\/wp-content\/uploads\/2025\/09\/WhatsApp-Image-2025-09-15-at-4.46.50-PM-1024x476.jpeg 1024w, https:\/\/www.iquanta.in\/blog\/wp-content\/uploads\/2025\/09\/WhatsApp-Image-2025-09-15-at-4.46.50-PM-300x140.jpeg 300w, https:\/\/www.iquanta.in\/blog\/wp-content\/uploads\/2025\/09\/WhatsApp-Image-2025-09-15-at-4.46.50-PM-768x357.jpeg 768w, https:\/\/www.iquanta.in\/blog\/wp-content\/uploads\/2025\/09\/WhatsApp-Image-2025-09-15-at-4.46.50-PM-903x420.jpeg 903w, https:\/\/www.iquanta.in\/blog\/wp-content\/uploads\/2025\/09\/WhatsApp-Image-2025-09-15-at-4.46.50-PM-150x70.jpeg 150w, https:\/\/www.iquanta.in\/blog\/wp-content\/uploads\/2025\/09\/WhatsApp-Image-2025-09-15-at-4.46.50-PM-696x324.jpeg 696w, https:\/\/www.iquanta.in\/blog\/wp-content\/uploads\/2025\/09\/WhatsApp-Image-2025-09-15-at-4.46.50-PM-1068x497.jpeg 1068w, https:\/\/www.iquanta.in\/blog\/wp-content\/uploads\/2025\/09\/WhatsApp-Image-2025-09-15-at-4.46.50-PM.jpeg 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_77 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.iquanta.in\/blog\/mistakes-to-avoid-during-jee-main-form-filling\/#JEE_Mains_2026_Mistakes_To_Avoid_During_JEE_Main_Form_Filling_Process\" >JEE Mains 2026: Mistakes To Avoid During JEE Main Form Filling Process<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.iquanta.in\/blog\/mistakes-to-avoid-during-jee-main-form-filling\/#FalseMismatch_Personal_Information\" >False\/Mismatch Personal Information<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.iquanta.in\/blog\/mistakes-to-avoid-during-jee-main-form-filling\/#Inaccurate_Academic_Qualifications\" >Inaccurate Academic Qualifications<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.iquanta.in\/blog\/mistakes-to-avoid-during-jee-main-form-filling\/#Other_Persons_Contact_Information\" >Other Person\u2019s Contact Information<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.iquanta.in\/blog\/mistakes-to-avoid-during-jee-main-form-filling\/#Mismatch_Information_on_Aadhar_Card_Other_Documents\" >Mismatch Information on Aadhar Card &amp; Other Documents<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.iquanta.in\/blog\/mistakes-to-avoid-during-jee-main-form-filling\/#Incomplete_or_No_Review\" >Incomplete or No Review<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.iquanta.in\/blog\/mistakes-to-avoid-during-jee-main-form-filling\/#Selecting_the_Wrong_Reservation_Category\" >Selecting the Wrong Reservation Category<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.iquanta.in\/blog\/mistakes-to-avoid-during-jee-main-form-filling\/#Not_Paying_the_Application_Fee\" >Not Paying the Application Fee<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.iquanta.in\/blog\/mistakes-to-avoid-during-jee-main-form-filling\/#Not_Checking_the_Test_Centre\" >Not Checking the Test Centre<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.iquanta.in\/blog\/mistakes-to-avoid-during-jee-main-form-filling\/#Submitting_Wrong_Documents\" >Submitting Wrong Documents<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.iquanta.in\/blog\/mistakes-to-avoid-during-jee-main-form-filling\/#Selecting_Passed_or_Appearing_Option\" >Selecting Passed or Appearing Option<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.iquanta.in\/blog\/mistakes-to-avoid-during-jee-main-form-filling\/#JEE_Mains_2026_List_of_Important_Documents\" >JEE Mains 2026: List of Important Documents&nbsp;<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.iquanta.in\/blog\/mistakes-to-avoid-during-jee-main-form-filling\/#Final_Words\" >Final Words<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.iquanta.in\/blog\/mistakes-to-avoid-during-jee-main-form-filling\/#Frequently_Asked_Questions\" >Frequently Asked Questions&nbsp;<\/a><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h1 class=\"wp-block-heading\" id=\"h-jee-mains-2026-mistakes-to-avoid-during-jee-main-form-filling-process\"><span class=\"ez-toc-section\" id=\"JEE_Mains_2026_Mistakes_To_Avoid_During_JEE_Main_Form_Filling_Process\"><\/span><strong>JEE Mains 2026: Mistakes To Avoid During JEE Main Form Filling Process<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h1>\n\n\n\n<p>Filling out the registration form of the JEE Mains 2026 is a crucial phase for the appearing candidates. Every aspirant must carefully read the instructions on the official website of NTA. The official notification consists of all the essential information like the registration start date, last date, exam date, answer key date, result date and the document checklist. Negligence in reading the notification from the official platform will result in multiple challenges during the registration procedure.&nbsp;<\/p>\n\n\n\n<p>Thus, it\u2019s vital to read all the rules and regulations carefully. This important step will ensure that you don\u2019t make any mistakes in the JEE Mains form 2026. If you still think that prior information about the common mistakes to avoid during JEE Main Form Filling will keep you safe, then here\u2019s the complete information for you. Note down these mistakes and also learn about the ways to avoid them for the successful submission of your application form.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-false-mismatch-personal-information\"><span class=\"ez-toc-section\" id=\"FalseMismatch_Personal_Information\"><\/span><strong>False\/Mismatch Personal Information<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Necessary details like your complete name, date of birth, parent\u2019s names, permanent and correspondence address must be correct. All your personal and academic details must match the attached documents. After filling up the application form, you\u2019re responsible for checking every particular detail. Carefully review that the spelling of your name, parent\u2019s name, DOB, address, etc, is accurate and matches your official documents like Aadhar Card, 10th Certificate and caste certificate.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-inaccurate-academic-qualifications\"><span class=\"ez-toc-section\" id=\"Inaccurate_Academic_Qualifications\"><\/span><strong>Inaccurate Academic Qualifications<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>NTA has a specific section to enter the academic details from the 10th and 12th grade examinations. Your minimum aggregate score should fall under the basic eligibility criteria for the Class 10th and Class 12th grades. Enter the correct percentage from both the examinations in the JEE Mains registration form 2026. Your 10th-grade marks should be exactly similar to your SSC marksheet or passing certificate.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-other-person-s-contact-information\"><span class=\"ez-toc-section\" id=\"Other_Persons_Contact_Information\"><\/span><strong>Other Person\u2019s Contact Information<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Regular updates are sent to the registered mobile number and email address. If you enter another person\u2019s contact information, you will miss out on regular updates. Thus, fill in your personal 10-digit registered phone number with a valid email address in the application form. Any kind of OTP and latest announcements will be sent on that particular communication platform.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-mismatch-information-on-aadhar-card-amp-other-documents\"><span class=\"ez-toc-section\" id=\"Mismatch_Information_on_Aadhar_Card_Other_Documents\"><\/span><strong>Mismatch Information on Aadhar Card &amp; Other Documents<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>This is undoubtedly one of the most common mistakes to avoid during JEE Main Form Filling 2026. Incorrect or different spelling in all your important documents will land you in major trouble. The problem will be more alarming if the spelling of your name doesn\u2019t match exactly with your documents. Hereby, cross-check the spelling of your full name, parent\u2019s name, permanent and correspondence address, etc, in the documents and the JEE Mains application form. Every piece of information must match in all the documents.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-incomplete-or-no-review\"><span class=\"ez-toc-section\" id=\"Incomplete_or_No_Review\"><\/span><strong>Incomplete or No Review<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Every year, there are a few candidates who submit the application form without reviewing it. This incident is mainly common amongst the candidates who submit the online registration form on the last date. You can catch spelling mistakes, inaccurate educational qualifications, etc, while reviewing the application form. This stage will open the doors to correct the JEE Mains registration form and will prevent you from facing rejection or disqualification.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-selecting-the-wrong-reservation-category\"><span class=\"ez-toc-section\" id=\"Selecting_the_Wrong_Reservation_Category\"><\/span><strong>Selecting the Wrong Reservation Category<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>A crucial factor that is completely non-negotiable. Clearly, it comes under important mistakes to avoid during JEE Main Form Filling. Choosing the wrong category from SC\/ST\/OBC, attaching wrong or fake documents, can cause unnecessary issues. Once you go through the official guidelines, check if you have an updated caste certificate. It\u2019s mandatory to renew the reservation certificate every year. Lastly, before submitting the application form, you will have to check if all the information is accurate on the caste certificate.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-not-paying-the-application-fee\"><span class=\"ez-toc-section\" id=\"Not_Paying_the_Application_Fee\"><\/span><strong>Not Paying the Application Fee<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>At times, students face technical glitches or server issues, due to which they\u2019re unable to complete the transaction for the application fee. This will address your application form as incomplete. Under such circumstances, it should be your priority to make the full payment according to your reservation category for the JEE Mains application form 2026. While paying the registration fees, check that you have a strong internet connectivity, have sufficient balance and are using a suitable mode of payment for seamless transactions.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-not-checking-the-test-centre\"><span class=\"ez-toc-section\" id=\"Not_Checking_the_Test_Centre\"><\/span><strong>Not Checking the Test Centre<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Often, candidates choose any random test centre due to a lack of time or hurry. As a result, they have to travel for long hours before the actual exam or the exam day to reach the test centre. This results in extreme stress and tiredness. Avoid this mistake by carefully checking all the available test centres in the application form. Pick a test centre that is nearest to your current address. Furthermore, this will save you from spending extra time, money and effort. Consequently, you will report timely to the JEE Mains exam centre.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-submitting-wrong-documents\"><span class=\"ez-toc-section\" id=\"Submitting_Wrong_Documents\"><\/span><strong>Submitting Wrong Documents<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Another popular reason for rejection of the JEE Mains application form. NTA will not accept your application form if you submit a blurred passport-size photograph, signature. Moreover, submitting the necessary documents not under the specific size, dimension, and format can also cause problematic issues. To prevent these mistakes, go through the official instructions. Check the size, dimension and format for every document. Scan every document and then upload those documents in accordance with the mentioned guidelines.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-selecting-passed-or-appearing-option\"><span class=\"ez-toc-section\" id=\"Selecting_Passed_or_Appearing_Option\"><\/span><strong>Selecting Passed or Appearing Option<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>In a hurry, some candidates choose the wrong option out of passed or appearing in the online application form. Only those candidates who have successfully cleared the 10+2 examination can opt for the \u201cPassed\u201d option. The \u201cAppearing\u201d option is applicable for the candidates who are giving the 12th-grade examination in the same year. You can also choose \u201cAppearing Option\u201d if you\u2019re giving the improvement exam for the Class 12th grade examination.&nbsp;<\/p>\n\n\n\n<h1 class=\"wp-block-heading\" id=\"h-jee-mains-2026-list-of-important-documents-nbsp\"><span class=\"ez-toc-section\" id=\"JEE_Mains_2026_List_of_Important_Documents\"><\/span><strong>JEE Mains 2026: List of Important Documents&nbsp;<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h1>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><strong>Key Particulars<\/strong><\/td><td><strong>Size&nbsp;<\/strong><\/td><td><strong>Dimension&nbsp;<\/strong><\/td><td><strong>Format&nbsp;<\/strong><\/td><\/tr><tr><td><strong>Valid Government ID Proof&nbsp;<\/strong><\/td><td><strong>10 kb to 300 kb<\/strong><\/td><td>PDF<\/td><td><strong>&#8211;<\/strong><\/td><\/tr><tr><td><strong>Class 10 Passing Certificate\/Marksheet<\/strong><\/td><td><strong>10 kb to 300 kb<\/strong><\/td><td>PDF<\/td><td><strong>&#8211;<\/strong><\/td><\/tr><tr><td><strong>Caste Certificate&nbsp;<\/strong><\/td><td><strong>10 kb to 300 kb<\/strong><\/td><td>PDF<\/td><td><strong>&#8211;<\/strong><\/td><\/tr><tr><td><strong>Passport-Size Photograph&nbsp;<\/strong><\/td><td><strong>10 kb to 300 kb<\/strong><\/td><td>JPEG\/JPG<\/td><td>3.5 cm x 4.5 cm<\/td><\/tr><tr><td><strong>Signature&nbsp;<\/strong><\/td><td><strong>10 kb to 50 kb<\/strong><\/td><td>JPEG\/JPG<\/td><td>3.5 cm x 1.5 cm<\/td><\/tr><tr><td><strong>UDID Card&nbsp;<\/strong><\/td><td><strong>10 kb to 500 kb<\/strong><\/td><td>PDF<\/td><td><strong>&#8211;<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-final-words\"><span class=\"ez-toc-section\" id=\"Final_Words\"><\/span><strong>Final Words<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Those candidates who are appearing for the JEE Mains Exam in 2026 should have a detailed understanding of the mistakes to avoid during JEE Main Form Filling. If you already have a checklist for don\u2019ts, then you won\u2019t face any issues when you fill out the application form via the official website. Entering wrong or irrelevant information will lead to rejection of your candidature.<\/p>\n\n\n\n<p>As a result, your preparation will go in vain. Henceforth, check all the instructions before you start the registration process. Collect the documents in advance and check that your details are similar on all the documents. Stick to the guidelines and fill the form before the last registration date to avoid technical issues, server glitches, payment failure, network congestion, etc.\u00a0<\/p>\n\n\n\n<p><a href=\"https:\/\/www.iquanta.in\/details\/iit-jee-2026-full-course\"><strong>Click Here to Enroll to JEE 2026 Course!<\/strong><\/a><\/p>\n\n\n\n<figure class=\"wp-block-image\"><a href=\"https:\/\/www.iquanta.in\/details\/iit-jee-2026-full-course\" target=\"_blank\" rel=\"noreferrer noopener\"><img decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/www.iquanta.in\/blog\/wp-content\/uploads\/2025\/03\/WhatsApp-Image-2025-03-03-at-9.37.41-AM-1024x1024.jpeg\" alt=\"\" class=\"wp-image-44389\" srcset=\"https:\/\/www.iquanta.in\/blog\/wp-content\/uploads\/2025\/03\/WhatsApp-Image-2025-03-03-at-9.37.41-AM-1024x1024.jpeg 1024w, https:\/\/www.iquanta.in\/blog\/wp-content\/uploads\/2025\/03\/WhatsApp-Image-2025-03-03-at-9.37.41-AM-300x300.jpeg 300w, https:\/\/www.iquanta.in\/blog\/wp-content\/uploads\/2025\/03\/WhatsApp-Image-2025-03-03-at-9.37.41-AM-150x150.jpeg 150w, https:\/\/www.iquanta.in\/blog\/wp-content\/uploads\/2025\/03\/WhatsApp-Image-2025-03-03-at-9.37.41-AM-768x768.jpeg 768w, https:\/\/www.iquanta.in\/blog\/wp-content\/uploads\/2025\/03\/WhatsApp-Image-2025-03-03-at-9.37.41-AM-420x420.jpeg 420w, https:\/\/www.iquanta.in\/blog\/wp-content\/uploads\/2025\/03\/WhatsApp-Image-2025-03-03-at-9.37.41-AM-696x696.jpeg 696w, https:\/\/www.iquanta.in\/blog\/wp-content\/uploads\/2025\/03\/WhatsApp-Image-2025-03-03-at-9.37.41-AM-1068x1068.jpeg 1068w, https:\/\/www.iquanta.in\/blog\/wp-content\/uploads\/2025\/03\/WhatsApp-Image-2025-03-03-at-9.37.41-AM.jpeg 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-frequently-asked-questions-nbsp\"><span class=\"ez-toc-section\" id=\"Frequently_Asked_Questions\"><\/span><strong>Frequently Asked Questions&nbsp;<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p><strong>Which documents are mandatory for JEE Mains 2026?<\/strong><\/p>\n\n\n\n<p>A passport-size photograph, your signature, Class 10th certificate, a valid government ID proof, UDID Card (if applicable), reservation certificate (if applicable) are important documents for the JEE Mains 2026 registration. Submit all the documents in an acceptable dimension, format and size.&nbsp;<\/p>\n\n\n\n<p><strong>What will happen if I submit the wrong documents for JEE Mains 2026?<\/strong><\/p>\n\n\n\n<p>Uploading wrong, improper or false documents will immediately lead to rejection of your application form. Check the list of mandatory documents from the official portal. Gather them in advance and make sure that the format, dimension and size are correct.&nbsp;<\/p>\n\n\n\n<p><strong>Is it necessary to review the JEE Mains form before submitting it?<\/strong><\/p>\n\n\n\n<p>It\u2019s important to double-check the entire application form before the final submission. While reviewing the application form, you must thoroughly check that all the details are correct. There should be no spelling mistakes, wrong information, as it will result in disqualification.&nbsp;<\/p>\n\n\n\n<p><strong>When does NTA reject a JEE Mains application form?<\/strong><\/p>\n\n\n\n<p>Mismatch information in Aadhar card and Class 10th documents, incorrect documents, wrong academic records, blurred photograph or signature, entering someone else&#8217;s phone number or email address are a few common reasons due to which NTA will automatically reject your online registration form.&nbsp;<\/p>\n\n\n\n<p><strong>Can I re-upload the correct documents for JEE Mains 2026 via the correction window?<\/strong><\/p>\n\n\n\n<p>No, there is no option to upload the documents again on the JEE Mains official website. During the correction window, you also cannot edit your mobile number, email address, permanent residential address, correspondence address and your photograph.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>NTA (National Testing Agency) made a public announcement on the official website about the JEE Mains Registrations 2026 on 31st October 2025. The JEE Mains Registration window was live on 31st October 2025. NTA also mentioned that 27th November 2025 (up to 9:00 PM) is the last date to fill the registration form for JEE [&hellip;]<\/p>\n","protected":false},"author":533,"featured_media":63623,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1043],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.4 (Yoast SEO v21.9.1) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Mistakes to Avoid During JEE Main Form Filling - iQuanta<\/title>\n<meta name=\"description\" content=\"JEE aspirants must carefully review these common mistakes before they start to fill out the registration form online for JEE Mains 2026.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.iquanta.in\/blog\/mistakes-to-avoid-during-jee-main-form-filling\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Mistakes to Avoid During JEE Main Form Filling\" \/>\n<meta property=\"og:description\" content=\"JEE aspirants must carefully review these common mistakes before they start to fill out the registration form online for JEE Mains 2026.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.iquanta.in\/blog\/mistakes-to-avoid-during-jee-main-form-filling\/\" \/>\n<meta property=\"og:site_name\" content=\"iQuanta\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/facebook.com\/iquanta.in\" \/>\n<meta property=\"article:published_time\" content=\"2025-11-07T09:54:58+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-11-07T10:06:57+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.iquanta.in\/blog\/wp-content\/uploads\/2025\/11\/JEE-Mains-2026-Mistakes-to-Avoid-During-JEE-Main-Form-Filling.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"675\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Nidhi Priya\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Nidhi Priya\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"8 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.iquanta.in\/blog\/mistakes-to-avoid-during-jee-main-form-filling\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.iquanta.in\/blog\/mistakes-to-avoid-during-jee-main-form-filling\/\"},\"author\":{\"name\":\"Nidhi Priya\",\"@id\":\"https:\/\/www.iquanta.in\/blog\/#\/schema\/person\/adcdac5052cbee8941c392ec44169ebd\"},\"headline\":\"Mistakes to Avoid During JEE Main Form Filling\",\"datePublished\":\"2025-11-07T09:54:58+00:00\",\"dateModified\":\"2025-11-07T10:06:57+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.iquanta.in\/blog\/mistakes-to-avoid-during-jee-main-form-filling\/\"},\"wordCount\":1670,\"publisher\":{\"@id\":\"https:\/\/www.iquanta.in\/blog\/#organization\"},\"articleSection\":[\"IIT JEE\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.iquanta.in\/blog\/mistakes-to-avoid-during-jee-main-form-filling\/\",\"url\":\"https:\/\/www.iquanta.in\/blog\/mistakes-to-avoid-during-jee-main-form-filling\/\",\"name\":\"Mistakes to Avoid During JEE Main Form Filling - 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