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Canadian Imperial Bank of Commerce (CIBC) head office mailing address

To mail a letter to Canadian Imperial Bank of Commerce (CIBC), a bank, send it to the company's head office at Canadian Imperial Bank of Commerce (CIBC), CIBC Square, 81 Bay Street, Toronto, ON M5J 0E7. This is Canadian Imperial Bank of Commerce (CIBC)'s publicly listed corporate head office — the right address for written correspondence, feedback, and formal notices. Add your return address if you'd like a reply, and confirm the address on the company's official contact page before anything time-sensitive.

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Mailing address

Verified August 2026

Canadian Imperial Bank of Commerce (CIBC) — head office

Canadian Imperial Bank of Commerce (CIBC)
CIBC Square
81 Bay Street
Toronto ON  M5J 0E7

Written correspondence, customer feedback, and formal notices to the company. This is the corporate head office — not a store, branch, or service centre.

Mail a letter to Canadian Imperial Bank of Commerce (CIBC)

No printer, envelope, or stamp — we print and mail it the next business day.

Sources

Addresses verified August 2026 against official sources. Always confirm on the official site before time-sensitive filings.

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Key facts

  • This is Canadian Imperial Bank of Commerce (CIBC)'s corporate head office address, taken from the company's own contact page.
  • Canadian Imperial Bank of Commerce (CIBC) is a bank.
  • Use it for letters, feedback, and formal written notices — not for parcels or in-store returns.
  • Head offices relay mail internally; an attention line (e.g. "Customer Relations") helps it land in the right place.
  • Include your return address and any reference number so the company can respond.
  • PostPal prints your letter and mails it for you — no printer, envelope, stamps, or post office trip.

How to send your letter

  1. 1

    Decide who your letter is for

    A letter to the head office reaches the company generally. If it's for a particular team, add an attention line such as "Attention: Customer Relations" or "Office of the President" so it's routed faster.

  2. 2

    Write your letter

    Keep it clear and factual. Include any account, order, or reference number, the outcome you're looking for, and your return address so the company can write back.

  3. 3

    Address it to the head office

    First line: Canadian Imperial Bank of Commerce (CIBC). Next: CIBC Square. Then the street: 81 Bay Street. Then the city line: Toronto ON M5J 0E7.

  4. 4

    Send it with PostPal

    Write or upload your letter to PostPal with the address above prefilled. We print it, add your return address, and mail it for you — no printer, envelope, stamps, or trip to the post office.

Common questions

What does Canadian Imperial Bank of Commerce (CIBC) do?

Canadian Imperial Bank of Commerce (CIBC) is a bank. The address above is its corporate head office — the right place for written correspondence, customer feedback, and formal notices.

What is Canadian Imperial Bank of Commerce (CIBC)'s head office mailing address?

Canadian Imperial Bank of Commerce (CIBC), CIBC Square, 81 Bay Street, Toronto, ON M5J 0E7. It's the company's publicly listed corporate head office — the right address for written correspondence, feedback, and formal notices. Confirm it on Canadian Imperial Bank of Commerce (CIBC)'s official contact page before anything time-sensitive.

Will someone actually read my letter or write back?

Head offices route incoming mail to the relevant team, so a letter to the corporate address does get handled — but a personal reply isn't guaranteed. Including your return address, an account or reference number, and a clear request gives you the best chance of a response.

Is this a store or branch address?

No — this is Canadian Imperial Bank of Commerce (CIBC)'s corporate head office. For something tied to a specific location, contact that store or branch directly; use the head office for company-wide correspondence and formal notices.

Can I mail documents or a formal notice here?

Yes — you can send letters and printed documents to the head office. If you're formally serving legal documents, a company may designate a separate registered or legal address, so check its official filings first.

How do I mail Canadian Imperial Bank of Commerce (CIBC) a letter without a printer?

Write or upload your letter to PostPal with the address prefilled. We print it, add your return address, and mail it for you — no printer, stamps, or post office trip needed.

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