Article 21 - Professors and teachers - New Zealand

ARTICLE 21 PROFESSORS AND TEACHERS 1. A professor or teacher who visits a Contracting State for a period not exceeding two years for the purpose of teaching or carrying out advanced study or research at a university, college, school or other approved educational institution in that Contracting State and who immediately before that visit was a resident of the other Contracting State shall be exempt from tax in the first-mentioned Contracting State on any remuneration for such teaching, advanced study or research in respect of which he is subject to tax in the other Contracting State. 2. This Article shall not apply to income from research if such research is undertaken not in the public interest but primarily for the private benefit of a specific person or persons.