JEE Main 2027 registration mistake: fresh form or correction?
NTA's notice of 30 October 2026 lets you submit a fresh JEE Main 2027 Session 1 form even after paying. Only the last paid form with a Confirmation Page counts, the old fee is not refunded, and all files are uploaded again. For small fixes use the correction window, 27 to 29 November 2026.
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Yes, you can submit a fresh JEE Main 2027 Session 1 form even if you already have an application number or have paid the fee. NTA's public notice of 30 October 2026 allows it, but only the last form with a paid fee and a Confirmation Page counts, the old fee is not refunded, and you must upload the photo, signature and documents all over again.
The dates that decide your choice
| Event | Date |
|---|---|
| Session 1 form opened | 24 October 2026 |
| Form and fee, last date | 22 November 2026, up to 11:50 pm |
| Late-fee window | 23 to 26 November 2026, up to 11:50 pm |
| Correction window | 27 to 29 November 2026, up to 11:50 pm |
| City intimation slip | 30 December 2026 |
| Admit card | 13 January 2027 |
| Session 1 exam days | 20 to 24 and 28 January 2027 |
| Session 2 (April 2027) applications | 5 January to 3 February 2027, up to 11:50 pm |
Source: JEE (Main) 2027 Information Bulletin (24 October 2026) and NTA Public Notice dated 30 October 2026, jeemain.nta.nic.in. The late fee is an extra Rs 500 on top of your category fee, the same for everyone. Neither document announces an extension of these dates, so treat 22 November as the real deadline and watch the NTA site.
Fresh form or correction window: how to choose
Use the correction window if you only need to fix a few details. NTA's notice says so in plain words: candidates who only need to amend certain details should use the correction facility from 27 to 29 November, not a new form.
The bulletin adds a limit. Only the fields NTA switches on for that window can be edited, and the list is published when the window opens. So you cannot know in advance whether your mistake is on it.
A fresh form can make sense when the mistake may fall outside the fields NTA opens for correction, such as a wrong paper choice or a wrong set of files. Since the list is not public yet, this is a judgement call, not a rule. Decide before 22 November, because after that you are into late fee.
Do not pay twice out of habit. The fee of the earlier form is not refunded and not adjusted against the new one, so a casual second form costs you the fee again.
What a fresh form changes
- Start the new form from the NTA site. It gives you a new application number.
- Fill every detail again. Nothing is carried over from the old form.
- Upload the live photo, the photograph, the signature and the documents again.
- Pay the fee and download the Confirmation Page.
The last step is the one that matters. If you start a fresh form but never pay and never generate the Confirmation Page, your earlier completed form stays valid. You lose nothing by abandoning the second attempt halfway.
Will two application numbers get me disqualified?
The bulletin's fee section says multiple forms will not be accepted and can lead to cancellation of the result. The later notice of 30 October is the clarification that permits a fresh form, with the conditions above.
Holding two numbers does not. The notice says that merely having more than one application number, without appearing on them, is not treated as unfair means.
Appearing, or trying to appear, in the exam on more than one number is treated as unfair means, and action follows as per the bulletin. You still get one attempt per session, however many forms you submit. If you created a duplicate by accident, the bulletin advises calling the NTA helpline to have one cancelled: 011-40759000 or 011-69227700.
Re-uploading the files: size limits for the new form
The size limits are the same for the new form. These come from the 2027 bulletin.
- Photograph: JPG or JPEG, 10 to 200KB, colour, about 80% of the face including both ears, no mask, white background.
- Signature: JPG or JPEG, 10 to 100KB, clearly legible. The bulletin gives no pixel size.
- Class 10 certificate or marksheet: PDF, 50 to 300KB.
- Disability or UDID certificate, and the certificate for a physical limitation in writing: PDF, 50 to 300KB each, if they apply to you.
Keep your first files and redo them only if they were wrong. If you need to fit a photo and signature again, the JEE Main photo and signature resizer handles the size ranges above. For a heavy marksheet scan, compress the PDF to 200KB and check it stays within 50 to 300KB.
JEE Main Photo & Signature Resize
Same settings as the full tool page.
Runs in your browser. Your file never leaves your device. Open the full JEE Main Photo & Signature Resize page
The full list of uploads and the live photo rules are in our JEE Main photo and signature size guide, and the earlier registration walk-through is at JEE Main 2027 registration: uploads, dates, correction window.
Live photo and Aadhaar photo mismatch
The live photo needs a camera or webcam on the device you are using. If your device has no webcam, the form shows a QR code that you scan with a phone or tablet to capture the photo. Sit against a white background in good light with your ears visible.
The bulletin also advises candidates to update the photo, name, date of birth and address on their Aadhaar card. It does not say a mismatch blocks the form, so do not assume it does. The advice is to keep Aadhaar current, since NTA can verify your photographs.
Do I need an EWS or OBC certificate at registration?
The list of uploads in the 2027 bulletin does not include an EWS or OBC (NCL) certificate. It names the photograph, signature, Class 10 certificate, disability or UDID certificate, the physical-limitation certificate and, for foreign nationals, a non-Indian passport. Keep your valid category certificate ready anyway, because the bulletin says the category you enter is treated as final once you submit.
Fee for the form
For Paper 1 (B.E./B.Tech) at a centre in India, the bulletin lists Rs 1,000 for General males and Rs 800 for General females. General-EWS and OBC (NCL) pay Rs 900 (male) or Rs 800 (female). SC, ST, PwD/PwBD and third gender pay Rs 500. Centres outside India and the other paper combinations cost more, and processing charges and GST are extra, so read the fee table in the bulletin for your paper.
Checklist before you pay
- Check name, date of birth, category, paper, exam cities, mobile number and email on the review screen.
- Use a mobile number and email you can reach, because NTA writes only to those.
- Confirm every file is within its size range and is your own photo and signature.
- Pay once, then download the Confirmation Page and save the PDF.
- If you only spot a small error afterwards, wait for the correction window of 27 to 29 November.
Check the current NTA website before the last date, since NTA can issue further notices. The bulletin says Session 2 (April 2027) is applied for separately using the same application number, so keep your password safe.
Tools for this
Frequently asked questions
Can I submit a new JEE Main 2027 Session 1 form after paying the fee?
Yes. The NTA public notice of 30 October 2026 allows a fresh form even if you already have an application number or have paid. Only the last form with a paid fee and a Confirmation Page is valid. The fee paid on the earlier form is neither refunded nor adjusted, and the photograph, signature and documents must all be uploaded again.
What is the last date for the JEE Main 2027 Session 1 form?
The form and fee close on 22 November 2026 at 11:50 pm, then 23 to 26 November with an extra Rs 500 late fee. Neither the bulletin nor the 30 October notice announces an extension, so check jeemain.nta.nic.in for any new notice.
When is the JEE Main 2027 Session 1 correction window?
It runs from 27 to 29 November 2026, up to 11:50 pm. Only the fields NTA enables can be edited, and the list is published when the window opens.
Can two application numbers get me disqualified?
Holding two numbers without appearing on them is not treated as unfair means. Appearing or trying to appear on more than one number is, and you get only one attempt per session.
What is the JEE Main 2027 Session 1 registration fee?
For Paper 1 at a centre in India the bulletin lists Rs 1,000 (General male), Rs 800 (General female), Rs 900 (Gen-EWS/OBC NCL male), Rs 800 (their female) and Rs 500 for SC, ST, PwD/PwBD and third gender. Processing charges and GST are extra, and other papers and overseas centres differ.
When did JEE Main 2027 Session 1 registration start, and when does Session 2 open?
Session 1 applications opened on 24 October 2026. The Session 2 (April 2027) window is 5 January to 3 February 2027, and the bulletin says it uses the same application number.
Do I need an EWS or OBC certificate to register?
The bulletin's upload list does not include one. Your category entry is final once submitted, apart from the correction window, and is used for JEE Advanced, so keep your valid certificate ready.
Sources
- NTA Public Notice: fresh Online Application Form for JEE (Main) 2027 Session 1 (30.10.2026) (checked 2026-11)
- NTA Information Bulletin, JEE (Main) 2027 (checked 2026-11)
Rules and limits change. Always check the latest official notification or portal before you submit a form.