How to File a Complaint Against Your Financial Advisor with FINRA

Why filing a FINRA complaint matters

When a financial advisor breaks the rules — whether through lies, reckless trades, or outright theft — you have options. The most powerful one is filing a complaint with FINRA (Financial Industry Regulatory Authority).

FINRA is the self-regulatory organization that oversees every broker-dealer and registered broker in the United States. They don’t work for Wall Street. They work to keep the financial industry honest. And they give you a direct channel to report misconduct.

We’ve seen too many investors suffer in silence. They suspect something went wrong but don’t know where to turn. This guide gives you the exact steps to take action.

What is a FINRA complaint?

A FINRA complaint is a formal report you file when you believe a broker or brokerage firm violated securities laws or FINRA rules. It’s your official record that something went wrong.

Filing a complaint does three things:

1. Starts an investigation. FINRA reviews your claim and contacts the firm for their response.
2. Creates a public record. The complaint appears on the advisor’s BrokerCheck report — visible to any investor who looks.
3. Opens the door to recovery. If FINRA finds violations, you may receive restitution through arbitration or settlement.

Who can file a FINRA complaint?

Any investor can file. You don’t need to be a U.S. citizen, and you don’t need a minimum account balance. If you lost money because of a broker’s misconduct, you have standing to complain.

Here are the most common filers:

• Individual investors who suffered losses from unsuitable recommendations
• Retirees whose accounts were churned with excessive trading
• Widows or widowers whose accounts were mismanaged after a spouse’s death
• Anyone who discovered unauthorized transactions in their account

Step-by-step: how to file a FINRA complaint

Step 1: Gather your evidence

Before you file anything, collect every document that tells your story. FINRA needs facts, not feelings. Here’s what to assemble:

• Account statements — monthly and quarterly, showing the transactions in question
• Trade confirmations — every buy and sell order your advisor executed
• Correspondence — emails, letters, or text messages between you and the advisor
• Contracts and agreements — any investment policy statement or advisory contract you signed
• Notes — dated notes of every conversation, including what was said and promised

The more documentation you have, the stronger your case becomes. Even a single email where your advisor promised “no risk” can make the difference.

Step 2: Identify the violation type

FINRA handles dozens of violation types. Knowing which one applies to your situation helps you file more precisely. The most common include:

• Unsuitable investments — recommending products that don’t match your risk tolerance, time horizon, or financial goals
• Churning — excessive trading in your account to generate commissions for the advisor
• Unauthorized trading — buying or selling without your permission
• Misrepresentation — lying about or omitting key facts about an investment
• Failure to supervise — a firm’s failure to properly oversee its advisors
• Conversion (theft) — outright stealing from your account

Not sure which applies? That’s okay. Describe what happened in plain language. FINRA will categorize it during their review.

Step 3: File the complaint

You have three ways to file:

Online (fastest): Visit FINRA’s Investor Complaint Center. Fill out the form with your personal information, the firm and broker details, and a description of what happened. You can attach documents directly.

By phone: Call FINRA’s Securities Helpline at 1-888-700-0028. A specialist will walk you through the process and can help you file on the spot.

By mail: Download the complaint form from FINRA’s website, complete it, and mail it to:

FINRA Investor Complaint Center
9509 Key West Avenue
Rockville, MD 20850

Step 4: What to include in your complaint

Every effective complaint contains these elements:

• Your information: Full name, address, phone, email
• The advisor’s information: Full name, firm name, CRD number (find it on BrokerCheck)
• Violation description: What happened, when it started, how much you lost, and what rules you believe were broken
• Desired outcome: What you want — restitution, disciplinary action, or both
• Supporting documents: Everything you gathered in Step 1

Step 5: Should you talk to a lawyer first?

We strongly recommend it. Here’s why:

An investment fraud attorney can evaluate your case before you file and tell you whether FINRA or another channel (like a state regulator or court) is your best path. Many investors file with FINRA first, only to discover later that arbitration would have recovered more money.

Most investment fraud attorneys offer free consultations. They work on contingency — meaning you pay nothing unless you recover money.

What happens after you file

Once FINRA receives your complaint, here’s the timeline:

1. Review (1–2 weeks): FINRA reviews your complaint for completeness and determines which department handles it.
2. Firm notification (2–4 weeks): FINRA contacts the brokerage firm and asks for their side of the story.
3. Investigation (2–6 months): FINRA examines the evidence, interviews parties, and determines whether violations occurred.
4. Resolution (varies): Depending on findings, FINRA may offer mediation, order arbitration, dismiss the complaint, or take disciplinary action against the broker.

For a detailed breakdown of each stage, read our guide: What happens after you file a FINRA complaint.

Frequently asked questions

How much does it cost to file a FINRA complaint?

Filing a complaint with FINRA is free. There’s no fee to submit your report. If the case goes to arbitration, there are filing fees — but they’re typically paid by the firm if you win.

Is there a time limit to file a FINRA complaint?

Yes. FINRA arbitration has a six-year eligibility rule. If the events happened more than six years ago, you may lose your right to arbitrate. Some violations have even shorter deadlines under state law. Don’t wait.

What if my advisor isn’t registered with FINRA?

If your advisor is a Registered Investment Advisor (RIA) rather than a broker-dealer, they’re regulated by the SEC or your state securities regulator — not FINRA. You’d file your complaint with the SEC or your state’s securities division.

Can I file a complaint if I already sued my advisor?

It depends. If you already filed a lawsuit in court, you typically can’t also pursue FINRA arbitration for the same claim (this is called “election of remedies”). But if you lost in court or settled, you can still file a regulatory complaint with FINRA to create a public record of the advisor’s misconduct.

Will my advisor know I filed a complaint?

Yes. FINRA notifies the firm and the advisor as part of its investigation. Your name and complaint details become part of the record. If that concerns you, an attorney can help you understand what to expect and how to protect yourself from retaliation.

What compensation can I recover through FINRA?

FINRA arbitration can award you restitution for your losses, plus interest. In cases of willful misconduct, you may also receive punitive damages. The average award in 2025 was approximately $167,000, though outcomes vary widely based on the specifics of each case.

How do I check my financial advisor’s record?

Visit FINRA’s BrokerCheck and search by the advisor’s name or CRD number. You’ll see their employment history, licensing status, regulatory actions, and any customer complaints — including yours, once filed.

Take action now

Every day you wait, your options narrow. Statutes of limitations run, evidence gets harder to find, and the advisor keeps operating without accountability.

Here’s what to do right now:

1. Check your advisor’s record — Search BrokerCheck for complaints, disclosures, and regulatory actions.
2. Gather your documents — account statements, emails, trade confirmations.
3. Talk to an attorney — a free consultation costs nothing and could recover everything. Call Haselkorn & Thibaut at 1-888-885-7162.
4. File your complaint — visit FINRA’s complaint center or call 1-888-700-0028.

Investors who act decisively recover more. We’ve seen it time and again. The truth is on your side — now use it.

Related articles

• What happens after you file
• Finra arbitration process
• Red flags that prompted your complaint