1437bd50_GST_HST_and_Indians_GST_HST_and_services_Situation
[0] 2 [Purchaser] Indian [Does the GST/HST apply?] Yes, unless the service purchased is related to real property interests on a reserve. [Examples] You paid for a computer repair service. The technician performed the diagnosis on a reserve, but the rest of the repair was completed at a shop located off a reserve. [Situation] 
You paid for a service not entirely performed on a reserve.
GST/HST and Indians
Situation