Terms of use
Last updated August 2026
These terms apply to your use of the S. Sian & Co. Inc. website at sianco.ca. If you do not accept them, please do not use the site.
The content here is general information
Everything published on this site — the service and industry pages, the client guides, the filing deadlines, and the frequently asked questions — is general information. It is not accounting, tax, or legal advice, and it is not a recommendation for any particular person or situation. Tax rules change, and they depend on facts we do not know about you. Please do not act, or refrain from acting, on the basis of anything you read here without speaking to us or to another qualified adviser about your own circumstances.
We prepare this material carefully and review it periodically, but we do not warrant that it is complete, current, or free of error.
Using this site does not make you a client
Reading this site, downloading a guide, sending us a message through the contact form, or having an initial conversation with us does not create an accountant–client relationship and does not put us under any professional engagement. We take on work only after we have agreed the scope with you in writing through an engagement letter. Until that letter is signed, we are not acting for you and you should not rely on us to meet any deadline on your behalf.
For the same reason, please do not send us confidential or sensitive information through the contact form. See our privacy notice for how we handle what you do send.
Links to other sites
Where we link to the Canada Revenue Agency, payment processors, or other third parties, we do so for convenience. We do not control those sites, we are not responsible for their content, accuracy, or fees, and a link is not an endorsement.
Limitation of liability
To the extent permitted by law, S. Sian & Co. Inc. and its partners and staff are not liable for any loss or damage arising from your use of this site or your reliance on anything published on it. Nothing in these terms limits any liability that cannot be limited by law, and nothing here affects the terms of an engagement letter you have signed with us — where the two differ, the engagement letter governs the work it covers.
Our material
The text, guides, and design on this site belong to S. Sian & Co. Inc. You are welcome to read, print, and share the client guides for your own use. Please do not republish or sell them.
Changes
We may update these terms from time to time. The date at the top of this page shows when they last changed.
Governing law
These terms are governed by the laws of British Columbia and the laws of Canada that apply in it, and the courts of British Columbia have jurisdiction over any dispute arising from them.
Contact
Questions about these terms can go to admin@sianco.ca or 604-322-7100, or by post to 6979 Victoria Drive, Vancouver, BC V5P 3Y7.