BMO/Simplii

As of 2026-06-24, the BMO/Simplii is open. You can check whether you qualify with the free 1-minute eligibility self-check below.

Last verified: 2026-06-24

Am I eligible for the BMO/Simplii?

This action is on behalf of all current or former Bank of Montreal (“BMO”) and CIBC (operating as “Simplii”) customers whose personal information was exposed to appropriation by hackers as a result of a security breach disclosed on May 28, 2018.

How do I join the BMO/Simplii?

1. Run the free 1-minute eligibility self-check.
2. If you qualify, register your claim on the platform.
3. Class members typically pay nothing unless money is recovered.

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This is a free eligibility self-check, not a law firm, not legal advice, and not a lawyer referral service. Using it does not create a lawyer-client relationship.