(1) Nationals of a Contracting State shall not be subjected in the other Contracting State to any taxation or any connected obligation, which is other than or more burdensome than the taxation and connected obligations to which nationals of that other State in the same circumstances are or may be subjected, in particular in terms of residence.
(2) The taxation on a permanent establishment which an enterprise of a Contracting State has in the other Contracting State shall not be less favorably levied in that other State than the taxation levied on enterprises of that other State carrying on the same activities. This present provision shall not be construed as obliging a Contracting State to grant to residents of the other Contracting State any personal allowances, reliefs and reductions for taxation purposes on account of civil status or family responsibilities which it grants to its own residents.
(3) Except where the provisions of paragraph (1) of Article 9, paragraph (7) of Article 11, paragraph (5) of Article 12, or paragraph (3) of Article 20 apply, any interest, royalties and other disbursements paid by an enterprise of a Contracting State to a resident of the other Contracting State shall, for the purpose of determining the taxable profits of such enterprise, be deductible under the same conditions as if they had been paid to a resident of the first-mentioned State.
(4) Enterprises of a Contracting State, the capital of which is wholly or partly owned or controlled, whether directly or indirectly, by one or more residents of the other Contracting State, shall not be subjected in the first-mentioned State to any taxation or any connected obligation which is other than or more burdensome than the taxation and connected obligations to which other similar enterprises of the first-mentioned State are or may be subjected.
(5) The provisions of this Article shall, notwithstanding the provisions of Article 2, apply to taxes of every kind and description.
(6) If a bilateral treaty or agreement to which the Contracting States are parties, other than this Convention, includes a non-discrimination clause or most favored nation clause, it is understood that such clauses are not applicable in tax matters unless such treaty or agreement expressly stated.