Can I edit my uploaded photograph or signature after submission?

Yes, you can make corrections during the BITSAT 2025 application form correction window from April 29 to May 1, 2025, for Session 1 and June 13 to 14, 2025, for Session 2.

What if I don’t have my Class 12 marksheet yet?

If you are currently in Class 12, you can upload your Class 10 marksheet for now and update your details later during the admission process.

What should I do if my scanned signature is unclear?

Ensure you sign in dark ink on white paper and scan it in high resolution before uploading. You can re-upload the signature during the correction period if it is unclear.

Can I change my exam centre choice after submitting the form?

You cannot change the exam centre preference once the application form is submitted. Choose your test centre carefully during the application process.

Is the BITSAT application fee refundable?

No, the BITSAT 2025 application fee is non-refundable under any circumstances. However, without the fee payment, the application form will not be considered submitted.

List of Documents Required for BITSAT 2026 Registration

The list of documents required for BITSAT registration 2026 include class 10th and 12th marksheets, scanned passport-size photograph, Aadhar card/passport and more. The BITSAT registration process 2026 will begin anytime soon in the official website.

Table of Contents

Why Are Documents Required for BITSAT 2026 Registration?
Essential Documents Required for BITSAT 2026 Application Form
Step-by-Step Guide to Upload Documents for BITSAT 2026 Registration
Common Mistakes to Avoid While Uploading Documents for BITSAT Registration 2026
Recommended Web Browsers for Uploading Documents
Important Details to Keep Handy for BITSAT 2026 Registration
Can I Change the Uploaded Documents for BITSAT 2026 Registration?

Candidates preparing for BITSAT 2026 must ensure to keep a bunch of documents required for BITSAT 2026 registration ready. The important documents for BITSAT 2026 include mark sheets of classes 10th and 12th, a passport-sized photograph, Aadhar Card/Passport/PAN Card, a scanned photo of a signature, and more. The BITSAT exam date for session 1 and session 2 is released by the authorities.

With the registration process for BITSAT 2026 commence on the official website from Dec 16, 2025, thousands of prospective engineers are participating in the application process. However, do they have all the mandatory documents ready for the application form? Missing just one single document can impact the application process significantly.

Below is an overview of the documents required for the BITSAT 2026 registration process. This will allow candidates to complete the registration without any challenges.

Why Are Documents Required for BITSAT 2026 Registration?

For BITS Pilani, students need to provide specific files for authentication and verification purposes when attempting to register. These documents fulfil the following requirements:

Step one selection: Guaranteeing applicants have all the required educational credentials.
Step two authentication: Verifying applicants' identity through photos and provided signatures.
Step two transaction completion: Confirm payment transaction for the registration fee.

To minimize the number of mistakes at the last moment, all BITSAT 2026 registration documents should be prepared before starting the registration.

Also Read: BITSAT Preparation in 15 Days

Essential Documents Required for BITSAT 2026 Application Form

Candidates willing to fill out the BITSAT application form 2026 must have certain documents ready; only after their submission will the application be considered final. Get the following documents ready before starting the BITSAT 2026 registration process:

Essential Documents Required for BITSAT 2026 Application Form
Document Name	Purpose	Format	Size Limit	Mandatory (Yes/No)
Class 10 Marksheet	Proof of date of birth and identity	PDF	No size restriction	Yes
Class 12 Marksheet (if available)	Academic qualification verification	PDF	No size restriction	Yes
Scanned Passport-Size Photograph	Identity verification	JPEG/JPG	4 KB - 100 KB	Yes
Scanned Signature	Authentication of the candidate	JPEG/JPG	1 KB - 40 KB	Yes
Valid Email ID and Mobile Number	Communication regarding exam and admission	-	-	Yes
Credit/Debit Card or Net Banking Details	Payment of BITSAT registration fee	-	-	Yes

1) Class 10 and Class 12 Mark Sheets

Mark Statements for Class 10 and Class 12 must be submitted as proof of educational qualification.
If you are in Class 12, you must bring your Class 10 mark sheet during registration.
Candidates who have passed class 12 will have to upload both class 10 and 12 mark sheets.

2) Scanned Photograph

The BITSAT 2026 application form requires the uploading of a recent coloured passport-sized photograph. The photograph should be clear, JPEG or JPG, and cannot exceed the size mentioned below:

BITSAT Application Form Photograph Guidelines #year
Type of Image	Permissible Size	Format
Photograph	4 KB to 100 KB	JPEG/JPG

3) Scanned Signature

Candidates must upload their signatures in the specified manner. The signature must be clear and readable, and the file size and format have to be as specified:

BITSAT Application Signature Dimensions #year
Type of Image	Permissible Size	Format
Signature	1 KB to 40 KB	JPEG/JPG

4) Identity Proof (Optional but Recommended)

Though not a requirement, possessing a valid identity proof is advisable:

Aadhaar Card
Passport
Voter Id
School ID Card
PAN Card

This provides additional information that aids personal detail verification during the examination procedure.

5) Payment Details

Applicants must have a credit or debit card, net banking, or UPI information ready for the online payment of the BITSAT 2026 application form fee. Other payment options are also available.

BITSAT Application Form #year Payment Details
BITSAT 2026 Registration Fee	Session 1 Only	Both Sessions 1 & 2
Male Candidates	INR 3500	INR 5500
Female Candidates	INR 3000	INR 4500
Transgender Candidates	INR 3000	INR 4500

Payments are tracked manually. After processing the payment, applicants will receive a confirmation email containing a transaction ID. Save this document for your records.

Step-by-Step Guide to Upload Documents for BITSAT 2026 Registration

To ensure that all the important documents required for BITSAT 2026 are uploaded successfully, candidates must check the step-by-step process. Please perform the following activities to ensure the application is successfully submitted:

Step 1: BITS Pilani Registration

Go to the website bitsadmission.com.
Select the BITSAT 2026 Registration option BITSAT 2026 Registration link.
Provide the applicant's full name, birth date, gender, mobile and Email address for User ID and Password creation.

Step 2: Fill Out the Application Form

Log in using the User ID and Password assigned to the User.
Provide the requested information, such as personal details, residential address, and educational qualifications.

Step 3: Upload Photograph and Signature

In the application form, go to the upload section.
Choose the scanned image files of your photograph and signature.
Make sure to check the size and format requirements before uploading the documents.

Step 4: Payment of Application Fees

Choose a preferred method of payment: Credit Card, Debit Card, Net Banking or UPI.
Fill in the required fields and proceed with the payment.

Step 5: Submit and Download Confirmation

Complete the application, then download the confirmation for BITSAT 2026 Registration.
Next, print the confirmation page for your reference.

Also Read: BITSAT Important Topics

Common Mistakes to Avoid While Uploading Documents for BITSAT Registration 2026

Wrong dimensions or duplicate documents may lead to the cancellation of the candidature of BITSAT 2026 aspirants. Candidates must ensure that they avoid the following when uploading documents for BITSAT registration:

Incorrect Filing: Images uploaded must be in JPEG/JPG format, and images should be of the designated file size.
Blurry Photos: Make sure your scanned photograph and signature are visible and not blurry.
Documents Don't Match: Confirm that the details in the academic certificates and the forms match.
Payment Delay: Ensure fees are paid within the allotted time frame, or the application will be rejected.

Important Details to Keep Handy for BITSAT 2026 Registration

Next to the documents required for BITSAT 2026 registration, candidates' provisions are expected to have the following details ready when filling out the application form:

Important Details to Keep Handy for BITSAT 2026 Registration
Details Required	Purpose
Name as per Class 10 Marksheet	For identity verification
Date of Birth	To check eligibility
Gender	To complete personal details
Nationality	Required for application
Contact Number	To receive OTP and updates
Email ID	For official communication
Parent's Details	Guardian information
Class 12 Board Name	To confirm eligibility
Subject Combination (PCM/PCB)	Required for admission eligibility
Preferred Exam Center Choices	To select a convenient exam location

Can I Change the Uploaded Documents for BITSAT 2026 Registration?

Yes! If you made an error while uploading documents, don't worry. The BITSAT 2026 application form correction window will be open from Apr 29 to May 1, 2026, tentatively for session 1 and Jun 13 to Jun 14, 2026, for session 2 tentatively.

Within this time frame, candidates will be able to adjust their BITSAT 2026 registration details and change their photograph and signature. Here's how candidates will be able to make changes to the documents uploaded for BITSAT 2026:

Step 1: Go to the official BITSAT website at bitsadmission.com.
Step 2: Next, candidates must log in using their application form number and password.
Step 3: Access the application form correction facility.
Step 4: Correct the incorrect details as allowed.
Step 5: Submit the BITSAT application form correction 2026 after the changes are made.

Also Read: BITSAT Topper Tips

Applying for BITSAT 2026 is fundamental to guaranteeing a spot in one of the best engineering colleges in India. Registration for BITSAT 2026 is straightforward, and the documents required for BITSAT 2026 registration are necessary for the prerequisites of BITSAT 2026 to help make the application process precise and uncomplicated.