Originally Posted by
YOWkid
GST/HST is only charged on the AIF for international tickets.
Canada-US fares are subject to GST if the fare orgin is Canada. AIF is taxed in the province if is incurred in.
Originally Posted by
Adam Smith
So perhaps if the POS is in the US, GST is not charged on TB, but for originating in Canada, it appears to be.
It is based on fare origin, not point of sale.