How to change your Zerodha user ID
No, you cannot change your Zerodha user ID. Zerodha’s own help desk states it plainly: you cannot change or customise your user ID, because it is registered on the exchange to track all your transactions, which makes it permanent and unchangeable. The 12-character user ID , the code such as AB1234 that identifies your account, is not an editable profile field like your email or mobile. It is an exchange-level identifier tied to every trade you have placed. This guide explains why it is fixed, what you can change instead, and how to recover a forgotten ID, which is the real need behind most searches to “change” one.
The confusion is understandable, because almost every other account detail at Zerodha is editable. You can update your registered mobile , your email , your bank account , your address , your password, and your second factor. The user ID sits outside that set on purpose. It anchors the exchange’s record of your transactions, so reassigning it would sever the audit trail that links your trades to you.
Conflict-of-interest disclosure. This guide is published by the WebNotes Editorial Team for informational purposes and is written independently. WebNotes operates a Zerodha account-opening referral programme, disclosed on the pages that carry the referral link; this guide does not carry it and earns no referral commission from the procedure described here.
Step-by-step procedure
The numbered box at the top gives the sequence. The H3 sections below expand the two things that matter: why no change is possible, and how to recover the ID if you have simply lost it.
1. Accept that the user ID cannot be changed
There is no form, no ticket, and no request that changes a Zerodha user ID. The account modification facility covers email, mobile, bank, address, nomination, and similar fields; it does not include the user ID, because the ID is not a Zerodha-controlled display name. It is registered on the exchange against your transactions. Contacting support to ask for a change will not produce one, in the same way that the holder pattern of a demat account cannot be edited: the back-end system has no instruction to process it. Stop looking for an edit and plan around the fixed ID.
2. Distinguish the ID from the fields you can change
Most people who want to “change my user ID” actually want to change something attached to it: a mobile number tied to an old SIM, an email they no longer use, or a bank account they have closed. Identify the real target. If it is the mobile , email , bank , or address , those each have their own change procedure. If it is the name on the account after marriage or a legal change, that too is editable through a documented route. The user ID is the only identifier that stays put while everything around it can be updated.
3. Recover a forgotten user ID
If the real need is that you have forgotten the ID, recovering it is simple. It appears in the Welcome to Zerodha email sent when your account opened, and it is also shown the moment you complete the account-opening forms with e-signature. If you cannot find that email, click Forgot user ID or password on kite.zerodha.com, enter your PAN, choose to receive it on email or SMS, enter the captcha, click Reset, and enter the OTP. Zerodha then sends your user ID to your registered email and mobile. The full recovery flow is in how to recover a Kite user ID . Note that if your phone number is linked to multiple accounts, you must recover by PAN rather than by number, because a shared number cannot be used to log in.
Why the user ID is fixed for the life of the account
The user ID is not a username you picked; it is a client code allotted by the broker and registered with the exchanges. Every order you place, every trade that executes, and every position you hold is recorded against that code at the NSE and BSE . Tax statements, contract notes , and the exchange records all key off it. If the broker reassigned the code, the chain that ties your historical trades to your identity would break, and the exchange-level audit trail that SEBI requires would be compromised. So the ID is fixed at allotment and stays fixed until the account closes. This is uniform across brokers, not specific to Zerodha; a client code is a permanent identifier by design.
The format itself is documented separately. The 12-character string encodes the segment and a sequential allotment; read the Zerodha 12-character user ID format for what each part means and how to look up your client ID if you need to find it inside the platform.
One user ID across Kite, Console, and Coin
The single user ID logs you in everywhere. The same ID and password authenticate Kite , Console , and the Coin mutual-fund app, with no separate ID per surface. When you log in to Console , you use this ID; when you open Coin, the same ID applies. This is the practical upside of a fixed, system-assigned identifier: there is exactly one to remember, and it never drifts between platforms.
The only route to a different ID
If a different user ID genuinely matters, the sole way to get one is to close the existing account and open a new one, which allots a fresh ID. This is rarely worth it. Closing the account ends the trading and tax history recorded under the old ID, means redoing KYC and account opening, and resets nominations and bank links. Read how to close a Zerodha account before considering it, and weigh whether the cost of losing your record justifies a cosmetic change to an identifier you rarely type by hand once your devices remember it.
See also
- Zerodha
- Zerodha 12-character user ID format
- How to recover a Kite user ID
- How to look up your Zerodha client ID
- Kite by Zerodha
- Zerodha Console
- How to log in to Console
- How to recover a Kite password
- How to recover the Kite PIN
- How to set up your Zerodha password
- How to change the registered mobile at Zerodha
- How to change the registered email at Zerodha
- How to change the primary bank at Zerodha
- How to update the address on the Zerodha KRA
- How to change the name on a Zerodha account
- How to find your Zerodha account details
- How to add a holder to an existing Zerodha account
- How to close a Zerodha account
- How to re-KYC at Zerodha
- National Stock Exchange
- Bombay Stock Exchange
- Console contract notes
- Console tradebook
- How to log in when the mobile is lost
- How to unblock a Kite account
External references
- Zerodha support: Can I change my Zerodha user ID?
- Zerodha support: How do I recover my Kite user ID?
- Zerodha support: What is my user ID to log in to Zerodha’s trading platform?
- Zerodha account modification portal
- Kite by Zerodha login
References
- Zerodha support, Can I change my Zerodha user ID? (user ID registered on the exchange, permanent and unchangeable, as of 20 June 2026).
- Zerodha support, How do I recover my Kite user ID? (recovery via Welcome email and Forgot user ID or password, as of 20 June 2026).
- SEBI (Stock Brokers) Regulations 1992, as amended, on unique client codes registered with the exchanges.
WebNotes Editorial Team prepares factual how-to guides based on publicly available regulatory documents and broker disclosures. WebNotes is not affiliated with Zerodha Broking Limited. Procedures and screens are subject to change; verify the current position at support.zerodha.com before acting.