Further information and useful links

List of states

EU States 

Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxemburg, Malta, the Netherlands, Poland, Portugal, Romania, Sweden, Slovakia, Slovenia, Spain.

EEA States 

Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxemburg, Malta, the Netherlands, Poland, Portugal, Romania, Sweden, Slovakia, Slovenia, Spain, United Kingdom as well as Iceland, Liechtenstein and Norway.

Schengen States 

Austria, Belgium, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Italy, Latvia, Lithuania, Luxemburg, Malta, the Netherlands, Poland, Portugal, Sweden, Slovakia, Slovenia, Spain, as well as the non-EU member states Switzerland, Norway, Iceland and Liechtenstein.

Entry and visa, Federal Ministry for Europe, Integration and Foreign Affairs

http://www.bmeia.gv.at/en/travel-stay/entry-and-residence-in-austria/entry-and-visa/

Entry and visa, Federal Ministry of the Interior

http://www.bmi.gv.at/202/Fremdenpolizei_und_Grenzkontrolle/Einreise/start.aspx

Settlement and residence, Federal Ministry of the Interior

http://www.bmi.gv.at/302_english/start.aspx

Residence and visa, help.gv.at

https://www.oesterreich.gv.at/themen/leben_in_oesterreich/aufenthalt.html

Migration platform

http://www.migration.gv.at/en/

Employment of foreign nationals, Public Employment Service (AMS)

https://www.arbeiterkammer.at/beratung/arbeitundrecht/auslaendischearbeitnehmerInnen/index.html

Foreign employees, Chamber of Labour

https://www.arbeiterkammer.at/service/presse/Auslaenderbeschaeftigung.html

Employment of foreign nationals, Federal Economic Chamber

https://www.wko.at/service/arbeitsrecht-sozialrecht/auslaenderbeschaeftigung.html