DT2819 - DT: Austria: double taxation agreement, Article 20: Students

(1) Payments which a student or business apprentice who is or was formerly a resident of a Contracting State and who is present in the other Contracting State solely for the purpose of his education or training receives for the purpose of his maintenance, education or training shall not be taxed in that other State, provided that such payments are made to him from sources outside that other State.
(2) Remuneration which a student or business apprentice who is or was formerly a resident of a Contracting State derives from an employment which he exercises in the other Contracting State for a period or periods not exceeding in the aggregate 183 days in the fiscal year concerned shall not be taxed in that other State if the employment is directly related to his studies or apprenticeship.