Tax residence and fiscal domicilei Corporate residence
Corporations having their legal seat, their place of effective management, or both, in Austria are deemed to be tax residents of Austria, and are thus subject to unlimited corporate income tax in Austria on their worldwide income. The legal seat of a corporation is the place defined as such by law, by contractual agreement, in its articles of association, etc. The place of effective management of a corporation is the place where all the measures are taken that are required and essential for the management of the corporation.ii Branch or permanent establishment
Corporations having neither their legal seat nor their place of effective management in Austria are taxable only on specific types of income with an Austrian nexus, which are exhaustively enumerated in the statute. This, inter alia, includes income from an Austrian permanent establishment, which is defined as a fixed place of business through which the business of an enterprise is wholly or partly carried out. A permanent establishment for Austrian domestic tax purposes is quite similar to the OECD concept.