Artikel 19

1. a) Salaries, wages and other similar remuneration, other than a pension, paid by a Contracting State or a political subdivision or a local authority thereof to an individual in respect of services rendered to that State or subdivision or authority may be taxed in that State.
b) However, such salaries, wages and other similar remuneration shall be taxable only in the other Contracting State if the services are rendered in that State and the individual is a resident of that State who: (i) is a national of that State; or
(ii) did not become a resident of that State solely for the purpose of rendering the services.
(i) is a national of that State; or
(ii) did not become a resident of that State solely for the purpose of rendering the services.
2. a) Any pension paid by, or out of funds created by, a Contracting State or a political subdivision or a local authority thereof to an individual in respect of services rendered to that State or subdivision or authority may be taxed in that State.
b) However, such pension shall be taxable only in the other Contracting State if the individual is a resident of, and a national of, that State.
3. Any pension and other payment paid out under the provisions of a social security system of a Contracting State to a resident of the other Contracting State may be taxed in the first-mentioned State.
4. The provisions of Articles 15, 16, 17 and 18 shall apply to salaries, wages and other similar remuneration and to pensions in respect of services rendered in connection with a business carried on by a Contracting State or a political subdivision or a local authority thereof.