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RBI Assistant Form Fill Up 2026: Dates, Step-by-Step Process, Document Size, & Edit Window

Reserve Bank of India Assistant Form Fill Up requires careful accuracy, and the application window is open from 16 February to 8 March 2026. Candidates must upload a photograph, signature, thumb impression, and handwritten declaration in the prescribed size and format. The process includes registration, OTP verification, live photo capture, form filling, review, and fee payment. Only limited corrections are allowed with a ₹200 fee, and key details cannot be changed after final submission

authorImagePriyanka Agarwal23 Feb, 2026
RBI Assistant Form Fill Up 2026

RBI Assistant Form Fill Up 2026 requires careful attention to document preparation, correct dimensions, and accurate personal details. Candidates must upload a photograph, signature, thumb impression, and handwritten declaration in the prescribed format, complete OTP verification, and review all details before final submission. The application window will remain open from 16 February to 8 March 2026.

The process is fully online and includes registration, live photo capture, document upload, detailed form filling, and fee payment. The edit window allows only one correction with a ₹200 fee, and key details cannot be changed, so accuracy during initial submission is essential.

RBI Assistant Form Fill Up Process 2026

The RBI Assistant Form Fill Up Process 2026 is completely online and requires careful attention to detail at every stage. Candidates must ensure that all personal, educational, and contact information is entered correctly to avoid rejection or correction charges later.


The process includes new registration, OTP verification, uploading scanned documents and live photo capture, filling detailed information, reviewing the application, and completing the online fee payment. Since only limited corrections are allowed through the edit window with an additional fee, applicants are strongly advised to verify all details thoroughly before final submission.

Pre-Application Checklist: Required Documents

Before starting the online application, ensure you have the following documents and tools ready:

  1. Scanned Photograph: A recent photograph is essential.

  2. Scanned Signature: Must be in black ink on plain white paper.

  3. Scanned Left-Hand Thumb Impression: On plain white paper.

  4. Scanned Hand-Written Declaration: Written by you in black ink on plain white paper.

  5. Academic Marksheets: You will need your final graduation percentage and the date you passed.

  6. Device with Webcam: A laptop/desktop with a webcam or a smartphone is needed for live photo capture.

RBI Assistant Document Specifications 2026

All uploaded files must be in JPG or JPEG format and adhere to the following specific requirements:

Document

Key Requirement

Dimensions (Pixels)

File Size (KB)

Photograph

Must be recent; used throughout process

200 × 230

20 to 50

Signature

Black ink on plain white paper

140 × 60

10 to 20

 

Signatures in ALL CAPITAL LETTERS are not permitted and will be rejected.

   

Left-Hand Thumb Impression

On plain white paper

240 × 240

20 to 50

Hand-Written Declaration

Your handwriting, black ink on plain white paper

800 × 400

50 to 100

 

Do not write the declaration in CAPITAL LETTERS.

   

The exact text for the hand-written declaration is:

"I, [Your Name], hereby declare that all the information submitted by me in the application form is correct, true, and valid. I will present the supporting documents as and when required."

How to Resize Documents for RBI Assistant Form Fill Up 2026

If your scanned documents do not meet the specified dimensions and file sizes, you can use an online image resizing tool.

Procedure for Resizing:

  1. Access an online image resizing website.

  2. Upload the image you need to resize (e.g., your photograph).

  3. Enter the required dimensions in pixels (e.g., Width: 200, Height: 230 for the photograph).

  4. Download the newly resized image.

Troubleshooting File Size Issues:

  • If the file size is too small (below the minimum KB):

  • You must increase the pixel dimensions proportionally. For instance, if the original dimensions were 200x230, try doubling them to 400x460 to increase the file size while keeping the aspect ratio.

  • If the file size is too large (above the maximum KB):

  • You must decrease the pixel dimensions proportionally. Try reducing them by 25% (e.g., 0.75 times the current dimensions) or halving them.

Repeat this process for your photograph, signature, thumb impression, and hand-written declaration to ensure each file meets its specific requirements.

RBI Assistant Application Correction Window 2026

An edit window is available after the application period closes for candidates who have already successfully submitted their application. This window is for corrections, not for submitting a new form.

Key Limitations and Conditions:

  • You are allowed to correct and re-submit the modified application only once during the edit window.

  • Making changes during this window incurs an additional fee of ₹200.

  • Crucially, the following details CANNOT be changed, even during the edit window:

  • Candidate's Name

  • Email ID

  • Mobile Number

  • State/Union Territory of application

  • Permanent Address

  • Post

  • Nationality

To avoid these restrictions and extra costs, prioritize submitting an accurate form from the beginning.

Step-by-Step RBI Assistant Form Fill Up Process 2026

Follow these steps carefully to complete your RBI Assistant application:

  1. New Registration:

  • Navigate to the application portal.

  • Click on "Click here for New Registration."

  • Fill in your basic information and then click "Save and Next."

  1. Contact Information Verification:

  • You must verify both your mobile number and email address.

  • First, enter the security code displayed on the screen.

  • Then, click "Send OTP." (The system will not send an OTP without the security code first.)

  • Enter the received OTP on your mobile or email to complete the verification.

  1. Photo & Signature Upload:

  • Upload Scanned Photo: Upload the photograph you prepared and resized earlier.

  • Live Photo Capture: A live photograph capture is mandatory.

  • Option A (Webcam): If your computer has a webcam, click the capture button.

  • Option B (Mobile Phone): If you don't have a webcam, click "Scan QR Code." Scan the displayed QR code with your phone's camera, which will direct you to a webpage to capture and upload your photo.

  • Upload Scanned Signature: Upload your resized signature file. Confirm it is not in capital letters.

  1. Detailed Information:

  • Proceed to fill in all required personal, educational, and other specific details in the subsequent sections of the form.

  1. Final Review:

  • After filling all details, a preview page showing your entire application will appear.

  • Review all information on this page very carefully. This is your last chance to make any edits for free before final submission.

  1. Final Uploads & Payment:

  • Once you confirm the details, you will be prompted to upload your Left-Hand Thumb Impression and Hand-Written Declaration.

  • You might be asked to grant access to Digilocker (this is optional).

  • Click "Save and Next" to proceed to the payment gateway.

  • After successful payment, your application will be officially submitted. You will receive a confirmation via SMS and email.

RBI Assistant Form Fill Up 2026: Important Instructions

Before submitting the RBI Assistant application form, candidates must carefully follow all official instructions to avoid rejection or correction charges. Even small mistakes in document format or personal details can lead to disqualification.

  • No CAPITAL Letters in Signature or Declaration: Signatures written in ALL CAPITAL LETTERS will be rejected. The handwritten declaration must also not be in capital letters.

  • Handwritten Declaration Format: The declaration must be written by the candidate in black ink on plain white paper exactly as prescribed. Any variation in text may lead to rejection.

  • Non-Editable Details: Details such as Candidate’s Name, Email ID, Mobile Number, State/UT of application, Permanent Address, Post, and Nationality cannot be changed even during the edit window.

  • One-Time Correction Rule: The edit window allows modification only once and requires payment of ₹200. Multiple corrections are not permitted.

  • Accurate Document Upload: Ensure all documents are uploaded in JPG/JPEG format with correct pixel size and file size as specified. Incorrect dimensions may cause application rejection.

  • Final Review is Crucial: Carefully check all entries before final submission, as most errors cannot be corrected later without penalty.

Following these important instructions will help ensure a smooth and error-free RBI Assistant Form Fill Up 2026 process.

RBI Assistant Form Fill Up 2026 FAQs

What are the key documents required before starting the RBI Assistant application?

You need a scanned photograph, scanned signature, scanned left-hand thumb impression, a scanned hand-written declaration, academic marksheets and a device with a webcam or smartphone for live photo capture.

What are the size and dimension requirements for the scanned photograph and signature?

The photograph should be 200 × 230 pixels with a file size of 20 KB to 50 KB. The signature should be 140 × 60 pixels with a file size of 10 KB to 20 KB, drawn in black ink on plain white paper, and not in all capital letters.

How do I handle file size issues if my resized document is too large or too small?

If too small, increase pixel dimensions proportionally (e.g., double them). If too large, decrease pixel dimensions proportionally (e.g., reduce by 25% or halve them) until the file size is within the specified range.

Can I make changes to my application after final submission through the edit window?

Yes, an edit window is available for already submitted applications once, but it incurs a ₹200 fee. Crucially, details like your name, email ID, mobile number, state of application, permanent address, post, and nationality cannot be changed.

What is the process for the mandatory live photo capture during the application?

You can use your computer's webcam directly. Alternatively, if you lack a webcam, you can scan a QR code displayed on the screen with your smartphone, which will redirect you to a webpage to capture and upload your live photo using your phone's camera.
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