What Is TPIN In Zerodha?

Are you curious to know what is TPIN in zerodha? You have come to the right place as I am going to tell you everything about TPIN in zerodha in a very simple explanation. Without further discussion let’s begin to know what is TPIN in zerodha?

In the world of online stock trading, Zerodha is a well-known name, particularly in India. Zerodha provides a platform for investors and traders to buy and sell stocks, commodities, and other financial instruments. To ensure security and transparency in trading, Zerodha has introduced several features, including the Trading Personal Identification Number (TPIN). In this blog, we will explore what TPIN is, why it matters, and how it enhances the safety of your online trading experience.

What Is TPIN In Zerodha?

TPIN stands for Trading Personal Identification Number. It is a unique six-digit numeric code provided by Zerodha to each of its clients. The TPIN serves as an additional layer of security for your trading account. It is required for specific actions and transactions to verify your identity and authorize critical operations.

Key Aspects Of TPIN:

  1. Unique Identifier: Each Zerodha client receives a distinct TPIN that is not shared with others.
  2. Required for Critical Operations: The TPIN is primarily used for actions that involve transferring funds, changing bank account details, and modifying your trading account settings.
  3. Security: TPIN adds an extra layer of security to your trading account, helping to protect your funds and personal information.

Why TPIN Matters?

  1. Enhanced Security: The primary purpose of TPIN is to enhance the security of your trading account. It ensures that critical actions, such as transferring funds, can only be initiated with your explicit consent and authorization.
  2. Protection Against Unauthorized Access: TPIN helps protect your account from unauthorized access or fraudulent activities. Even if someone gains access to your trading account credentials, they would still require your TPIN to perform certain sensitive operations.
  3. Funds Safety: Your trading account may contain substantial funds, so securing it against potential threats is of utmost importance. TPIN acts as a barrier against unauthorized withdrawals or fund transfers.
  4. Identity Verification: TPIN serves as a means of verifying your identity during certain operations, further ensuring that only you can execute critical actions on your trading account.

Using TPIN In Zerodha

You will typically need to use your TPIN in Zerodha for the following actions:

  1. Adding Bank Accounts: When you add or modify bank account details linked to your trading account, you will be required to enter your TPIN to confirm the changes.
  2. Funds Transfer: If you wish to transfer funds from your trading account to your bank account, you will need to enter your TPIN for authorization.
  3. Changing Mobile Number and Email ID: Updating your contact information may also require TPIN verification.
  4. Debit Instruction Slip (DIS): When you submit a DIS for share or security transfers, your TPIN may be needed for confirmation.
  5. Security Preferences: Managing your security preferences and settings may also involve TPIN verification.


In the world of online trading, security is paramount. Zerodha’s TPIN system is designed to enhance the safety and integrity of your trading account. It provides an additional layer of protection against unauthorized access, ensuring that critical actions and transactions require your explicit authorization. As a Zerodha user, understanding and using your TPIN effectively is not only a matter of compliance but also a wise step in safeguarding your investments and financial interests.


How Do I Get My T Pin?

Step 1: Visit the CDSL Generate TPIN webpage. Step 2: Enter your 16-digit BO ID and your PAN. Step 3: Click ‘Next’. Step 4: You will receive a One-Time Password (OTP) on your registered mobile number and email ID.

What Is The Use Of TPIN?

TPIN method gives greater control to the demat account holder to authorize the transactions in a demat account. This can vastly prevent misuse. TPIN has emerged as a veritable alternative to giving POA to broker and is mandatory for every demat withdrawal transaction from your demat account.

How Long Is A TPIN Valid?

Once you do this, the TPIN is valid for 90 days for the stocks you added in the list to sell. If you want to sell any other stocks apart from the ones in the list of pre-authorized sell, you have to validate the sell once again using CDSL TPIN option.

Is TPIN Required For Intraday Trading?

If you do intraday trading, then TPIN is unnecessary, but it is considered holding stocks if you hold any stock for more than a day. When you will try to sell those stocks then it is mandatory to have a TPIN.

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