Terms of the agreement
16. The place where possession or use of the tangible personal property is given or made available can be determined based on the location of the property at the time the supply is made (i.e., at the time the agreement is entered into). Generally, the location can be determined by reference to the terms of the agreement (e.g., lease or rental agreement). In those instances where there is no agreement or the terms of the agreement are not conclusive, it is necessary to look to the actions of the parties.
Lease etc. of property ss 136.1(1)
17. Where property is supplied by way of lease, licence or similar arrangement, and consideration is paid on a periodic basis (lease interval), a separate supply is deemed to occur in respect of each lease interval. The CCRA's position is that, for purposes of paragraphs 142(1)(b) and 142(2)(b), possession or use of the tangible personal property is given or made available only once under the lease agreement. This point in time is at the beginning of the lease.
19. The ... test of whether a supply of property by way of lease, licence or similar arrangement is made in or outside Canada continues to be a once-and-for-all test that is irrespective of the separate-supply rule [in s. 136.1(1)]. In the case of tangible personal property, the determination would generally be based on where legal delivery of the property was made to the recipient under the terms of the arrangement ... . This determination would govern whether all the deemed supplies made under the arrangement was considered to be made in or outside Canada, irrespective of whether the property was situated in Canada during some lease intervals and outside Canada during others.