Detailed Calculations (GST/HST - QST)

GST/HST registrants must use this form to calculate the GST/HST and QST.


Beginning on January 1, 2018, large businesses can claim input tax refunds (ITRs) in respect of property and services to which restrictions apply. For more information, see the instructions for line 206 on page 4 of the form.

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2017-12 version

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