How to Update Signature in Your Bank Account?

​​​Updating your signature in your Bank Account ensures smooth transactions and prevents mismatches during verification. The good news is, you can update it easily through both online and offline modes.

​​​Resident Individual/ AUS / BO – Update Online | Download Form (For Individuals) | Download Form (For AUS & BO)

Non-Resident Indian – Download Form | Locate Branch

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Ways to Update Signature in an HDFC Bank Account

via Website

  • Go to www.hdfc.bank.in and in the menu, select Need Help > Accounts/Deposit Services > Update Signature

  • Click on Let’s Begin after confirming you meet all prerequisites.

  • Enter your Registered Mobile Number along with Date of Birth / PAN / Customer ID.

  • Authenticate using the 6-digit OTP received on your registered mobile number.

  • Upload your new signature specimen as per the bank’s format (scanned copy or photo, if asked).

  • Confirm details, review your request, and submit it for processing.

  • You will receive an acknowledgement message/number confirming the update request.

  • The bank will verify your request, and once approved, your updated signature will be reflected in your account records. 

Click here to get started

No need for collateral

Update Signature via Branch Visit

You can initiate a signature change in your Bank Account at any HDFC Bank branch.

  • Locate the nearest HDFC Bank branch.

  • Fill in the required details carefully, including your account information.

  • Provide your new signature specimen in the designated space.

  • Submit the completed form along with supporting documents to the branch officer.

  • The branch officer will give you an acknowledgment receipt and process the update request.

  • Once approved, your updated signature will be recorded in your account.

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Key Considerations

When changing your signature, keep the following points in mind:

  • Ensure your new signature is clear and consistent.

  • Keep valid identity and address proofs ready.

  • Allow time for the bank’s processing and internal checks.

  • Confirm the update is reflected in your account records.

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Documents Required to Update Signature in an HDFC Bank Account

Identity Proof

  • Aadhaar Card
  • PAN Card
  • Passport
  • Voter's ID
  • Driving Licence

Signature Update Request Form

  • Fill and sign the Customer Request Form to update your signature in the bank account.

Self-Attested Document Copy

  • Submit a self-attested photocopy of the identity proof along with the request form.

Who Can Update Their Signature with HDFC Bank?

Resident Individuals/ AUS/ BO:

  • If you are a Resident Individual, Authorised Signatory, Sole Proprietor, Karta or Beneficial Owner of any Entity, you can update your Signature Digitally using Aadhaar EKYC and Video KYC through Insta Services (Servies tab on the website).”
  • You can also download the form and submit it at the branch along with your KYC documents for updating your Signature.
  •  Update Online | Download Form (For Individuals) | Download Form (For AUS & BO)

Non-Resident Indian:

  • If you are a Non-Resident Indian, you can download the form and submit it with your ID proof by visiting the branch
  •  Download Form | Locate Branch
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Importance of Updating Your Signature

  • Keeping your bank records updated is vital, here’s why:

    • Smooth transactions: Avoids delays during cheque clearance or withdrawals.
    • Verification accuracy: Prevents mismatches with old records.
    • Fraud prevention: Helps safeguard your account from misuse.
    • Loan and card approvals: Ensures faster processing of applications.
    • Document acceptance: Makes sure forms and instructions are not rejected.
    • Online and offline ease: Updates can be done conveniently.
    • Legal compliance: Keeps your identity proof consistent with official records.

Frequently Asked Questions

Yes, with HDFC Bank’s InstaServices, you can update your signature completely online from the comfort of your home, subject to eligibility and document requirements.

Generally, it can take a few working days to a couple of weeks, depending on verification and internal processes.

Some valid reasons to change your signature include:

  • Your signature has changed over time.

  • Current signature is inconsistent or difficult to reproduce.

  • For security reasons, after misuse or fraud. 

  • Legal name change due to marriage or other reasons.

  • Signature mismatch causing repeated transaction rejections.

  • Personal preference for a simpler or more professional style.

No, banks generally do not charge any fees for changing or updating your signature.

No, HDFC Bank does not require a witness for updating your signature. You only need to provide the required documents and complete the verification process.

Update Signature in Your Bank Account Now!

Let's Begin