Corporation key

A corporation key is a password. The corporation number along with a corporation key allows you to complete some online transactions.

Missing your corporation key?

You can find it here:

Refer to the email from your date of incorporation and look at the attached “Corporate information sheet” PDF.

Refer to your email confirmation receipt from your last annual return.

If you still can’t find it, you can request a new one below. Note that if you request a new corporation key, we will send it to the current registered office address by mail (this may take up to 15 business days due to the current COVID-19 outbreak). Your previous corporation key becomes invalid as soon as we issue a new corporation key.

If your registered office address is different from the one on file, call us at 1-866-333-5556 (toll-free in Canada) before requesting a new key.

Request a new corporation key

Manage access to your corporation key

Only share your corporation key with individuals who have the authority to file on behalf of your corporation. We recommend that you request a new key when these individuals no longer have the authority.

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