How to File Complaint Against Stock Broker in India (Complete Step-by-Step Guide)

If your broker has ignored your calls, executed a trade you never placed, or sat on your withdrawal request for weeks, you are not stuck.

Indian markets regulator SEBI has built a specific, enforceable process for exactly this situation, and knowing how to file a complaint against a stock broker the right way is often the difference between getting your money back and watching the deadline pass.

This guide walks through that process from the first email you should send to your broker, through SEBI’s SCORES portal, all the way to arbitration.

It is written for people who are already frustrated and do not want to read a legal textbook to figure out what to do next. 

How to file complaint against stock broker

Filing a complaint against a stock broker in India generally follows a defined escalation path: raise it with the broker first, escalate to the compliance officer if unresolved, then move to SEBI’s SCORES portal, followed by SMART ODR for online conciliation and mediation, and arbitration if the dispute still isn’t settled.

Each stage has its own timeline and its own purpose, and skipping a stage can sometimes cost you the ability to use it later. Here is the process in order.

Step 1: Contact the broker directly. Send a written complaint through the broker’s official grievance email or support ticket system, not just a phone call. Reference your client ID, the specific trades or incidents involved, and the resolution you are seeking. Keep a copy of everything you send and every reply you get.

Step 2: Escalate to the compliance officer. Every SEBI-registered broker is required to have a designated compliance officer, and their contact details are published on the broker’s website, usually in the footer or the “About Us” section. If the support team does not resolve your complaint within a reasonable window, typically around two to three weeks, send the same complaint directly to the compliance officer with a note that the first level did not resolve it.

Step 3: File on SEBI SCORES. If the broker still has not resolved the matter, or the resolution offered is unsatisfactory, file a complaint on SEBI’s SCORES portal (scores.sebi.gov.in). This puts SEBI in the loop and creates regulatory pressure on the broker to respond within SEBI’s own timelines, discussed in detail in the next section.

Step 4: Track the complaint. SCORES gives you a complaint registration number. Use it to track the broker’s response and SEBI’s action on the portal itself. Do not let a tracked complaint go stale; if there is no movement after the SEBI-mandated window, that is your cue to escalate further.

Step 5: Move to SMART ODR if needed. SMART ODR (Securities Market Approach for Resolution Through ODR) is SEBI’s online dispute resolution platform, combining conciliation and mediation before a case goes to arbitration. It is designed to be faster and less formal than arbitration, and many disputes settle at this stage.

Step 6: Pursue arbitration. If conciliation does not resolve the dispute, either party can invoke arbitration through the relevant stock exchange (NSE or BSE), which appoints an arbitrator to hear the matter and pass an award. Arbitration is a more formal process, and this is typically the stage where investors with larger claims or more complex disputes bring in a professional to help prepare the filing.

Step 7: Legal remedies. In cases involving clear fraud, criminal misappropriation, or where arbitration does not resolve the issue, investors retain the option of civil litigation or a criminal complaint, separate from the regulatory and arbitration track.

A practical tip that applies at every step: always respond within the timeline given to you, even if your response is just a request for more time. Silence on your end can be read as disinterest in the complaint, which weakens your position later.

 

 

What is a stock broker complaint?

A stock broker complaint is a formal grievance filed by an investor against a SEBI-registered broker or trading member for violating rules, mishandling funds, executing unauthorised trades, or failing to resolve a service issue within a reasonable time.

It can be filed with the broker directly, with the stock exchange, or with SEBI.

Not every bad experience needs a formal complaint. A delayed reply to an email, or a one-off glitch in the trading app, is usually resolved by contacting customer support.

A complaint becomes necessary when the broker has caused financial loss, broken a specific regulatory obligation, or stopped responding altogether.

Common situations that call for a formal complaint include money debited from your account without a corresponding trade, shares sold from your demat account without your instruction, brokerage or fees charged that were never disclosed in your account opening documents, and a broker who has gone silent for more than a week on a written request.

In each case, the complaint creates a paper trail that SEBI, the exchange, or an arbitrator can later examine.

Common reasons to file a complaint against a stock broker

Broker complaints in India tend to fall into a handful of recurring categories. Recognising which one applies to your situation helps you gather the right proof and pick the right forum.

Unauthorised trading

This is when a broker buys or sells shares in your account without your instruction. It usually surfaces when you check your contract note or trade statement and see an order you never placed.

SEBI requires brokers to execute trades only on the client’s specific instruction, except in narrow, pre-agreed cases such as margin shortfall square-off. If a trade appears that you did not authorise, it is grounds for a direct complaint.

Broker fraud

Fraud covers a wider category: forged signatures on account documents, fake account statements, siphoning of client funds into the broker’s own account, or promises of guaranteed returns used to induce a client to deposit money.

Fraud complaints are more serious than service complaints and often move faster toward SEBI or even a police report, depending on the scale of the loss.

Hidden charges

Brokers must disclose brokerage rates, transaction charges, GST, stamp duty, and any other fee in the account opening agreement and in every contract note.

When a client discovers charges that were never disclosed, or a fee structure that was quietly changed without notice, that is a valid complaint. Compare your contract notes against the disclosed tariff sheet to confirm the discrepancy before filing.

Broker not responding

A broker who does not reply to emails, does not pick up calls, and does not respond through the app’s support ticket system for an extended period is failing a basic service obligation.

Most brokers are required to acknowledge a grievance within a set number of days. If that window passes with silence, you have grounds to escalate beyond the broker.

Fund withdrawal delay

Brokers must process withdrawal requests within a defined timeline, and any request that stays pending well past that window without explanation is a red flag.

Repeated withdrawal delays, especially when paired with vague excuses, are one of the more common triggers for a SCORES complaint.

Shares sold without permission

Similar to unauthorized trading but specific to holdings already in your demat account, this happens when shares you were holding for the long term get sold, often to cover a margin call you were never informed about, or without any square-off notice at all.

Check the contract note timestamp against any margin call communication you received, since the timing gap is usually the strongest piece of evidence here.

Demat account issues

These include incorrect holding statements, shares not being credited after a purchase, unauthorized debits from the demat account, or difficulty closing the account.

Because demat accounts are maintained through a depository participant working with NSDL or CDSL, some of these issues need to be raised with the depository as well as the broker.

Margin misuse

SEBI’s rules on margin trading are specific about what collateral can be pledged and how. Margin misuse complaints usually involve a broker using client securities as collateral for the broker’s own borrowing, or applying margin calls incorrectly to force a square-off that was not necessary.

This is a technical area, and it often benefits from a professional reviewing the margin statements alongside the trade log.

Broker negligence

Negligence is broader than fraud. It covers situations like a broker failing to execute a stop-loss order that was placed correctly, technical failures during volatile markets that were not properly disclosed, or advice given by a relationship manager that ignored the client’s stated risk profile. Negligence claims usually rest on comparing what the broker was instructed to do against what actually happened in the trade log.

Mis-selling

Mis-selling happens when a broker or its representative sells a product, such as a structured note, an IPO, or a derivative strategy, without properly explaining the risk, or by misrepresenting expected returns.

Guaranteed-return promises on market-linked products are a classic example and are, on their own, a violation worth flagging to SEBI.

Things you should do before filing a complaint

Before you file anything, spend an hour organising your evidence. A complaint backed by dated documents moves faster and is harder for a broker to dispute than one built on memory and frustration alone.

Start with your contract notes and trade statements, since these are the broker’s own official record of every transaction, timestamped and sent to you at the time of the trade.

Download the full statement for the relevant period directly from the broker’s back office or app rather than relying on screenshots, because the exchange and SEBI generally expect the original document format.

Build a simple checklist of what to collect:

• Contract notes and daily trade statements for the disputed period
• Ledger or account statement showing fund movement
• Emails exchanged with the broker’s support or compliance team
• WhatsApp or chat messages, if the broker communicated through those channels
• Bank statements showing deposits or withdrawals related to the dispute
• Screenshots of the app or website at the time of the issue, with date and time visible
• A written timeline of events, in your own words, listing what happened and when
• Call recordings, only if you have a legal right to record the call in your jurisdiction and you already have them

 

The timeline matters more than people expect. Write down, in order, when you opened the account, when the disputed trade or issue occurred, when you first contacted the broker, and every follow-up after that.

Arbitrators and SEBI officers read dozens of complaints; a clear timeline lets them understand your case in a few minutes instead of having to reconstruct it themselves.

One caution: do not alter, delete, or “clean up” any record, even one that seems to weaken your case. An incomplete or edited record is a bigger problem later than an inconvenient fact today.

 

How to file complaint through SEBI SCORES portal

SEBI SCORES (SEBI Complaints Redress System) is the regulator’s official online platform for investors to file complaints against SEBI-registered intermediaries, including stock brokers, and to track their resolution. It is free to use and does not require legal representation to file.

To register, visit scores.sebi.gov.in and create an account using your name, email, and mobile number, which SEBI verifies through an OTP. Once registered, you can log in and start a new complaint.

When submitting the complaint, you will need to select the category that matches your issue, such as trading, demat, or fund-related, identify the broker by name and SEBI registration number, and describe the grievance in the text field provided, ideally in the same clear, chronological format as the timeline you prepared earlier.

SCORES allows you to attach supporting documents, so upload your contract notes, statements, and correspondence at this stage rather than leaving them for later.

After submission, SCORES forwards the complaint to the broker, who is required to respond within the timeline SEBI has set for that category of complaint.

You can log back into the portal at any time to check the status, read the broker’s response, and, if you are not satisfied, request that SEBI review the matter further.

SEBI has also linked SCORES with SMART ODR, so complaints that do not resolve through the portal can move into the online dispute resolution process without starting from scratch.

Keep your complaint number safe. It is the reference SEBI, the exchange, and any arbitrator will use going forward, and you will need it if the matter proceeds further.

Documents required

Document	Purpose	Mandatory / Optional
Contract notes	Official record of each trade, including price and time	Mandatory
Trade / ledger statement	Shows fund movement and account balance over time	Mandatory
Account opening form	Confirms the terms you originally agreed to	Mandatory
Correspondence with broker (email/chat)	Proves you raised the issue and when	Mandatory
Bank statement	Confirms deposits or withdrawals tied to the dispute	Mandatory
Screenshots of app/website	Supports claims about what the platform showed at a given time	Optional
PAN and identity proof	Confirms your identity as the account holder	Mandatory
Power of attorney (if applicable)	Needed only if the broker executed trades under a POA arrangement	Optional
Call recordings	Supports claims made verbally, where legally recorded	Optional

How long does the complaint process take?

Stage	Typical timeline
Broker’s internal grievance response	7–21 days
SEBI SCORES resolution window	21–30 days, extendable
SMART ODR (conciliation/mediation)	30–60 days
Arbitration (NSE/BSE)	4–6 months on average, longer for complex disputes

 

These are typical ranges, not guarantees. Timelines can extend when a broker requests additional time, when documentation is incomplete, or when a case involves a larger claim amount that requires more detailed review.

Can you recover money from a stock broker?

Recovery is possible in many broker disputes, but it depends on the strength of your evidence, the specific violation involved, and which forum ultimately resolves the case.

There is no guaranteed outcome, and any professional who promises a fixed recovery amount before reviewing your case should be treated with caution.

Several routes can lead to recovery. A broker may agree to a direct settlement once a well-documented complaint reaches its compliance officer, since resolving it early is often cheaper for the broker than a prolonged SCORES or arbitration process.

SEBI’s SCORES process can result in the broker crediting back disputed amounts if the regulator finds the complaint valid.

Conciliation through SMART ODR frequently produces a negotiated settlement that gives both sides a faster resolution than a full arbitration hearing.

Where the dispute goes to arbitration, the arbitrator can pass an award directing the broker to pay some or all of the claimed amount, and unpaid awards can be enforced against the broker’s deposit with the exchange.

The Investor Protection Fund maintained by NSE and BSE also provides a limited safety net in specific circumstances, such as when a broker is declared a defaulter, though this is a narrower remedy than a standard arbitration award and comes with its own eligibility conditions.

What recovery looks like in practice varies case by case. Some investors recover the full disputed amount, some settle for a partial amount through conciliation, and some cases are not upheld at all because the evidence does not establish the broker’s fault.

This is exactly why building a solid record before filing, as covered earlier in this guide, matters more than any other single factor in the outcome.

What happens after filing the complaint?

Once a complaint is filed, whether with the broker, SEBI, or the exchange, it goes through a review process before any resolution is decided.

The receiving authority first reviews the complaint for completeness, checking that the required documents and details are present. If something is missing, you will usually be asked to supply it before the complaint moves forward, so respond promptly to avoid delays that are entirely within your control.

The broker is then given a formal opportunity to respond, typically within the window set by SEBI or the exchange for that complaint category. Their response might accept the claim, dispute it with their own documentation, or offer a partial settlement.

If the broker’s response does not resolve the matter, SEBI or the exchange may investigate further, which can include requesting additional records from the broker, verifying trade logs against exchange data, or seeking clarification from you. Depending on the outcome of that review, the complaint escalates to conciliation, mediation, or arbitration, following the path described earlier in this guide.

Possible outcomes include a full or partial refund from the broker, a formal arbitration award, regulatory action against the broker separate from your individual claim, or, in some cases, a finding that the broker’s conduct did not violate the rules, in which case the complaint is closed without recovery.

Whatever the outcome, you receive a written communication explaining the decision and, where applicable, the reasoning behind it.

Common mistakes investors make

A number of avoidable errors show up again and again in broker disputes, often weakening cases that would otherwise have a fair chance.

Waiting too long before filing is the most common one. Every stage of the complaint process, from the broker’s internal grievance window to arbitration, operates on defined timelines, and some remedies become harder or impossible to pursue once too much time has passed.

If something looks wrong in your account, raise it in writing immediately, even before you have gathered every document.

Deleting evidence, even accidentally, is another frequent problem. Clearing out old emails, letting a chat app auto-delete messages, or not saving contract notes as they arrive can leave you without proof exactly when you need it. Set up a dedicated folder for broker-related correspondence from the day you open an account, not after a dispute begins.

Approaching the wrong authority wastes time that a complainant usually cannot spare. A pure customer-service issue does not need a SEBI complaint on day one, while a clear case of unauthorised trading should not sit in back-and-forth emails with support for months before reaching SCORES.

An incomplete complaint, missing a document or leaving out a key date, gets sent back for correction, which resets the clock. Review your submission against the documents checklist in this guide before you file.

Ignoring response timelines cuts both ways. Missing your own deadline to reply to a broker’s response, or to SEBI’s request for clarification, can be read as a loss of interest in the complaint and can close the file.

Finally, poor documentation, submitting blurry screenshots, statements without dates, or a narrative that jumps around in time, makes it harder for whoever is reviewing the case to follow what happened. A clean, chronological file is worth more than a large volume of disorganised material.

When should you seek professional help?

Not every complaint needs outside help. A straightforward service issue, like a delayed reply that gets resolved once you escalate to the compliance officer, is usually manageable on your own. Professional guidance becomes more valuable once the stakes or the complexity increase.

Large financial losses are the clearest trigger, since arbitration filings for significant amounts require precise documentation and a clear legal argument, and a misstep at that stage is expensive. Complex fraud cases, involving forged documents, multiple transactions over time, or coordination between more than one party at the broker, are difficult to unpack without experience reading trade logs and account records side by side. Unauthorised trading disputes often turn on subtle timing details in the contract note and margin call records, which a professional who does this regularly can spot faster.

Repeated complaint rejection, where SEBI or the broker has closed a complaint you believe is valid, usually needs a stronger, better-argued resubmission rather than simply refiling the same material.

Arbitration itself is a formal proceeding with its own procedural rules, and SMART ODR conciliation benefits from someone who has sat through the process before and knows how brokers typically respond during negotiation.

Any matter that reaches broader regulatory proceedings, beyond a single SCORES complaint, tends to move faster with someone who understands SEBI’s processes from the inside.

This is where working with someone who has handled these disputes directly makes a practical difference.

Aseem Juneja works with investors on exactly this kind of case, helping them understand which forum applies to their situation, organise their documentation into a filing that holds up under review, and represent their claim through SCORES, SMART ODR, and arbitration proceedings before NSE and BSE.

Arbitration case record

The following cases are drawn from Aseem Juneja’s published arbitration record.

Case	Date decided	Against	Claim amount	Recovered
Guaranteed-return claims	06 Dec 2025	Angel One	₹19,82,893	₹2,00,000
Unauthorised trades	03 Apr 2025	Zerodha Commodities Pvt. Ltd.	₹10,39,000	₹10,39,000
Hidden fees and unauthorised trades	23 Oct 2025	Motilal Oswal	₹7,00,000	₹7,00,000

 

These outcomes reflect the specific facts and evidence of each case and are not a promise of a similar result for every dispute.

Arbitration outcomes depend on the documentation available, the exchange rules that apply, and how the specific violation is argued, which is precisely why an early, well-organised complaint matters as much as who eventually represents it.

Readers can review the arbitration case record directly at aseemjuneja.in/arbitration.

How to avoid stock broker disputes in the future

Prevention costs far less time than a dispute, and most of it comes down to habits you can build into how you use your trading account.

Read the contract note for every trade on the same day it is generated rather than only at month-end, since catching an unauthorised or mispriced trade within 24 hours is far easier to resolve than catching it weeks later.

Keep a standing folder, digital or physical, for every account document, contract note, and piece of correspondence from your broker, so nothing needs to be reconstructed under pressure later.

Understand what you have signed. Read the account opening agreement, the margin policy, and the fee schedule before you start trading, not after a dispute arises, so you know what the broker is actually allowed to do with your account and what it should be charging you.

Set up SMS and email alerts for every trade and every fund movement, since these are your earliest warning system for anything unauthorised. Treat any promise of guaranteed or fixed returns from a broker’s representative as a red flag, since no SEBI-registered activity in listed securities can lawfully guarantee a return.

Finally, review your holding statement from your depository participant periodically, independent of what the broker’s own app shows you, since it comes directly from NSDL or CDSL and offers an independent check on your actual holdings.

 

Final thoughts

Filing a complaint against a stock broker in India is a structured process, not a shot in the dark. It starts with a written complaint to the broker, moves through SEBI’s SCORES portal if that does not resolve things, and has clear next steps in SMART ODR and arbitration if the dispute continues.

What matters most at every stage is timing and documentation: raise the issue as soon as you spot it, and keep a clean, dated record of everything from the first contract note to the last email.

If your case involves a significant loss, unauthorised trading, or a complaint that has already been rejected once, it is worth talking to someone who handles these disputes regularly. Aseem Juneja works with investors through this exact process, from organising documentation to representing claims in SCORES, SMART ODR, and arbitration, and is a reasonable next step if you want a second opinion on where your case stands and what to do next.