How to Complain to BMO Bank of Montreal and Get Your Money Back
BMO is one of Canada's oldest and largest banks. Customers frequently complain about wrongful fees, NSF charges, credit card billing errors, and refused refunds. A formal complaint letter citing FCAC rules is the required first step before escalating to the banking ombudsman — and often gets results on its own.
Generate a professionally-worded complaint letter citing the exact laws that apply to your BMO Bank of Montreal situation — in 60 seconds.
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Common BMO Bank of Montreal complaints
- Wrongful account fees or NSF charges
- Unauthorized transactions
- Credit card billing errors
- Mortgage or loan payment disputes
- Refund denied for bank error
Your legal rights when disputing BMO Bank of Montreal
A verbal complaint to BMO Bank of Montreal's customer service rarely produces results. A formal written complaint letter citing the specific consumer protection laws that apply to your situation puts legal pressure on BMO Bank of Montreal to respond. These are the laws and regulatory bodies that govern BMO Bank of Montreal complaints:
Applicable Laws
- ·Financial Consumer Agency of Canada Act
- ·Bank Act (Canada)
How to write a complaint letter to BMO Bank of Montreal — 3 steps
Describe what happened
Tell us you were wrongfully charged by BMO Bank of Montreal, what the issue was, and the outcome you want — refund, reversal, or compensation.
We cite the exact laws
ComplainAI identifies the specific consumer protection laws and regulations that apply to your BMO Bank of Montreal complaint and includes them in your letter.
Send the letter and get results
Download your letter and send it to BMO Bank of Montreal's customer relations department. Include your regulatory filing intent to maximize pressure.
Frequently asked questions
How do I complain to BMO Bank of Montreal?
The most effective way is a formal written complaint letter that cites the specific consumer protection laws that apply to your situation. Verbal complaints are easy to ignore — a letter citing Financial Consumer Agency of Canada Act creates a legal record BMO Bank of Montreal must respond to.
Can I get my money back from BMO Bank of Montreal?
Yes. Under Financial Consumer Agency of Canada Act, you have legal rights when BMO Bank of Montreal wrongfully charges you or refuses a refund. If BMO Bank of Montreal ignores your complaint, you can escalate to Financial Consumer Agency of Canada (FCAC).
What if BMO Bank of Montreal ignores my complaint?
Escalate with a Final Warning letter that references your intent to file a complaint with Financial Consumer Agency of Canada (FCAC) and pursue small claims court. ComplainAI generates this escalation letter automatically.
Still no response after sending your letter?
If BMO Bank of Montreal ignores your complaint letter, file directly with the relevant regulatory body. Our “Final Warning” tone adds this escalation threat directly to your letter.