Terms
Terms for using this website.
Last updated 26 September 2026.
General information only
The guides, checklists and calculators on this site are general information. They are not advice for your situation. Tax rules change and every file is different, so talk to us before you act.
Calculators
Our calculators give rough estimates. They do not replace a prepared return.
Engagements
We start work after we have sent you a written quote or engagement letter and you have accepted it. Prices on this site can change. The quote you accept is the price you pay.
Links
We link to the CRA and other sites for reference. We are not responsible for their content.
Contact
Questions about these terms: hello@t4tax.ca.