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All of CanadaUpdated April 2026

Privacy Complaint Template Letter

A template for filing a privacy complaint with the OPC or a provincial commissioner.

TL;DR

Use this template when internal resolution with the organization has failed. Adjust the recipient (OPC, provincial commissioner) and the statute based on your situation.

Template (customize the bracketed sections)

[Your Name]

[Your Address]

[Date]

[OPC / Provincial Commissioner Address]

Re: Privacy Complaint under [PIPEDA / applicable provincial law]

Dear Commissioner,

I am filing a complaint against [Organization Name], headquartered at [Organization Address].

Summary of complaint:

[One-paragraph summary of what happened, when it happened, and why you believe it breaches privacy law.]

Chronology:

- [Date]: [Event description]

- [Date]: [Event description]

- [Date]: [Event description]

Internal resolution attempted:

[Describe what you did with the organization's privacy officer, including dates and outcomes. Attach copies of correspondence.]

Why I believe this breaches [statute]:

[Identify the principles or provisions you believe have been breached, such as PIPEDA Principle 4 (limiting collection) or section 5(3) (reasonable purposes).]

Outcome sought:

[State what you want: an investigation, corrective action, damages, apology, etc.]

I certify that the information above is true and accurate to the best of my knowledge.

Sincerely,

[Your Name]

Attached: [List of supporting documents]

Filing tips

Most commissioners prefer online submissions:

  • OPC: use the online form at priv.gc.ca.
  • IPC Ontario: online at ipc.on.ca.
  • OIPC BC: online at oipc.bc.ca.
  • CAI Quebec: online at cai.gouv.qc.ca.

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