(1) Nationals of a Contracting State shall not be subjected in the other Contracting State to any taxation or any requirement connected therewith, which is other or more burdensome than the taxation and connected requirements to which nationals of that other State in the same circumstances are or shall be subjected. This provision shall, notwithstanding the provisions of Article 1, also apply to persons who are not residents of one or both of the Contracting States.
(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 provision shall not be construed as obliging a Contracting State to grant residents of the other Contracting State any personal allowances, relief 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 Article 9, paragraph (6), Article 11 or paragraph (5) of Article 12 apply, 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. Similarly, any debts of an enterprise of a Contracting State towards a resident of another Contracting State shall be deductible, for the determination of the taxable capital of this enterprise, in the same conditions as if they had been contracted to a resident of the first State.
(4) Enterprises of a Contracting State, the capital of which is wholly or partly owned or controlled, 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 requirement connected therewith which is other or more burdensome than that to which other similar enterprises of that first-mentioned State are or may be subjected.
(5) The provisions of the present Article shall apply, notwithstanding to the provisions of Article 2 of every kind and denomination.