Hi Aquatech That should be easy enough. All you need to do is log in to the ECT admin. Then on the right under the menu SHIPPING ADMIN choose States, and that is where you can set the tax rate per state / province. If you have set Canada as the country in the admin main settings page then there should be a button, "Please Click Here to set Canadian Tax Rates", and clicking that will set the tax rates for the Canadian provinces.