How can I request for a signature change?

If you need to change your signature on your Upstox account, please follow the steps below carefully:

Step 1: Download and Fill the Account Modification Form

1. Download the Form

   • Click here to download the account modification form.

2. Fill in the Following Fields:

   • UCC Box: Enter your 6-digit User ID.
   • Client ID Box: Enter your 8-digit Client ID (Demat account number provided via email when you opened your account).
   • First Holder’s Box: Write your name.
   • Details Column: Write "Signature".
   • Addition/Modification/Deletion Column: Write "Modification".
   • Existing Details Column: Draw your old signature.
   • New Details Column: Draw your new signature to be updated.
   • Declaration Section:
     • Write your name under the "First Holder" box.
     • Draw your old signature under the "Client's Signature" box.

Step 2: Obtain a Signature Verification Letter from Your Bank

• Get your updated signature verified by your bank on the bank’s letterhead.
• Follow the format provided here: Signature Confirmation by Bank.

Step 3: Self-attest a Copy of Your PAN Card

• Ensure you sign the copy with your updated signature.

Step 4: Submit the Documents

Courier the following to the address below:

• Filled Account Modification Form.
• Signature Verification Letter from Your Bank.
• Self-Attested Copy of Your PAN Card with the Updated Signature.

Courier Address:
Upstox Securities India Pvt. Ltd.
Maxus Facility, 5th Floor
Near Temba Hospital,
Bhayander West, Thane- 401101
Maharashtra

Processing Time:

Once your documents are received, we will process your within 24 to 48 hours. For any further assistance, feel free to reach out to our support team.