Canada–United States Tax Convention Act, 1984 — C-10.7 ARTICLE XI
Article XI (Interest) of the Convention shall be deleted and replaced by the following: ARTICLE XI Interest 1 Interest arising in a Contracting State and beneficially owned by a resident of the other Contracting State may be taxed only in that other State. 2 The term interest as used in this Article means income from debt-claims of every kind, whether or not secured by mortgage, and whether or not carrying a right to participate in the debtor’s profits, and in particular, income from government securities and income from bonds or debentures, including premiums or prizes attaching to such securities, bonds or debentures, as well as income assimilated to income from money lent by the taxation laws of the Contracting State in which the income arises. However, the term interest does not include income dealt with in Article X (Dividends). 3 The provisions of paragraph 1 shall not apply if the beneficial owner of the interest, being a resident of a Contracting State, carries on, or has carried on, business in the other Contracting State in which the interest arises, through a permanent establishment situated therein, and the debt-claim in respect of which the interest is paid is effectively connected with such permanent establishment. In such case the provisions of Article VII (Business Profits) shall apply. 4 For the purposes of this Article, interest shall be deemed to arise in a Contracting State when the payer is that State itself, or a political subdivision, local authority or a resident of that State. Where, however, the person paying the interest, whether he is a resident of a Contracting State or not, has in a State other than that of which he is a resident a permanent establishment in connection with which the indebtedness on which the interest is paid was incurred, and such interest is borne by such permanent establishment, then such interest shall be deemed to arise in the State in which the permanent establishment is situated and not in the State of which the payer is a resident. 5 Where, by reason of a special relationship between the payer and the beneficial owner or between both of them and some other person, the amount of the interest, having regard to the debt-claim for which it is paid, exceeds the amount which would have been agreed upon by the payer and the beneficial owner in the absence of such relationship, the provisions of this Article shall apply only to the last-mentioned amount. In such case the excess part of the payments shall remain taxable according to the laws of each Contracting State, due regard being had to the other provisions of this Convention. 6 Notwithstanding the provisions of paragraph 1: (a) Interest arising in the United States that is contingent interest of a type that does not qualify as portfolio interest under United States law may be taxed by the United States but, if the beneficial owner of the interest is a resident of Canada, the gross amount of the interest may be taxed at a rate not exceeding the rate prescribed in subparagraph (b) of paragraph 2 of Article X (Dividends); (b) Interest arising in Canada that is determined with reference to receipts, sales, income, profits or other cash flow of the debtor or a related person, to any change in the value of any property of the debtor or a related person or to any dividend, partnership distribution or similar payment made by the debtor to a related person may be taxed by Canada, and according to the laws of Canada, but if the beneficial owner is a resident of the United States, the gross amount of the interest may be taxed at a rate not exceeding the rate prescribed in subparagraph (b) of paragraph 2 of Article X (Dividends); and (c) Interest that is an excess inclusion with respect to a residual interest in a real estate mortgage investment conduit may be taxed by each State in accordance with its domestic law. 7 Where a resident of a Contracting State pays interest to a person other than a resident of the other Contracting State, t