Canada Revenue Agency
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GST/HST rulings and interpretations

In Quebec, Revenu Québec administers the GST/HST. If your business is located in Quebec, visit the Revenu Québec Web site.

You may request a ruling or interpretation in writing on how the GST/HST applies to your operations or transactions.We will provide guidance and as much certainty as possible about the GST/HST application and consequences of your transactions or proposed transactions.

For more information, see Pamphlet RC4405, GST/HST Rulings - Experts in GST/HST Legislation , or you can contact us at 1-800-959-8287.

Forms and publications