Application for a stay at the TU Wien are submitted via our information system tiss, opens an external URL in a new window.

We advise you to enrol as soon as possible at the start of termin in order to obtain a matriculation number (university registration number) and a log-in for the administration programm tiss , opens an external URL in a new window. It is compulsory to participate in one of the International Office’s orientation and registration sessions that take place before the start of term.