Institute for Austrian
and International Tax Law

Opening hours - Library Tax Law

The Institute for Austrian and International Tax Law will have the following opening hours Monday to Wednesday and Friday 8am to 4pm and Thursday 8am to 6pm.

Please note that a face mask FFP2 must be worn in all WU buildings and a valid proof of recovered from COVID-19 infection, vaccinated or negativ test result (PCR: 72h; antigen: 48h; recovery: 6 months; antibodies: 3 months) needs to be shown.

To do research at the Tax Law Library, please register in advance. Due to the distance rules that still apply, we can enable a limited number of people to use it. We kindly ask you to register in advance at officetaxlaw@wu.ac.at announcing the preferred time of the research.

Thank you for your understanding!

Your data, your choice.

Our website uses cookies. Some of them are essential for the functionality of our website, while others are optional. By clicking the button “Accept all cookies,” you consent to all cookies, including cookies provided by US companies. This means that the personal data collected by the respective cookies are no longer subject to level of protection deemed appropriate under EU data protection law. In such cases, you only have very limited or no rights as a data subject in the US. In particular, the US government may gain access to these data. If you would like to reject all cookies or consent only to individual cookies, please click on “Individual settings” – this will allow you to manage your individual cookie preferences.

Individual settings

Required cookies

These cookies are required to ensure the functionality of our website.

Name	Purpose	Lifetime	Provider
CookieConsent	Saves your consent to using cookies.	30 days	WU
site-popup	Saves if popup was filled or closed.	30 days	WU
BACH_PRXY_ID	To be able to display some WU-specific content, it is necessary that some information must be accessed by back-end WU systems. Required to assign the appropriate answer to a request.	20 years	WU
BACH_PRXY_SN	To be able to display some WU-specific content, it is necessary that some information must be accessed by back-end WU systems. Required to assign the appropriate answer to a request.	session	WU
fe_typo_user	Required for login and access to protected content or for editing the user’s personal profile.	session	WU
be_typo_user	Required for login and editing content in the TYPO3 back end.	session	WU
be_lastLoginProvider	Stores the last method used for logging in to the TYPO3 back end.	90 days	WU
ASP.NET_SessionId	Required for assigning visitors to forms.	session	WU (forms.wu.ac.at)
__RequestVerificationToken	Required to protect forms against attacks.	session	WU (forms.wu.ac.at)
ESRASOFTSID	Required for identifying the logged-in user in the Business Language Center’s course registration system.	session	WU (esrasoft.wu.ac.at)
esraSoftWiData	Required to track the language and language courses selected by the user.	session	WU (esrasoft.wu.ac.at)
esraSimpleSAMLAuthToken	Required for identifying WU employees during the course registration process.	session	WU (esrasoft.wu.ac.at)
esraSimpleSAML	Required for identifying WU employees during the course registration process.	session	WU (esrasoft.wu.ac.at)
SimpleSAML	Required for identifying WU employees during the course registration process.	session	WU (esrasoft.wu.ac.at)

Statistical cookies

These cookies help us to improve our services on a continuous basis and adapt our website to your needs. These cookies collect pseudonymized website usage data that is analyzed using statistical methods.

Name	Purpose	Lifetime	Provider
_pk_id	Used by Matomo Analytics to store a few details about the user, such as the unique visitor ID.	30 days	WU (piwik.wu.ac.at)
_pk_ref	Used by Matomo Analytics to store the attribution information, the referrer initially used to visit the website.	6 months	WU (piwik.wu.ac.at)
_pk_ses	Created by Matomo Analytics, short-lived cookies used to temporarily store data for the current visit.	1 hours	WU (piwik.wu.ac.at)