SKAT, the Danish Customs and Tax Administration
Skatteforvaltningen
Nykøbingvej 76
Bygning 45
4990 Sakskøbing
http://www.skat.dk/

Finační správa (Financial administration)
Development of Taxpayer Services Unit 
Lazarská 15/7
117 22 Prague 1, Czech Republic
Tel: +420 296 851 763
http://www.financnisprava.cz/en/financial-administration/general-financial-directorate/contacts

Ministry of Finance
Tax Department
1471 Nicosia, Cyprus
www.mof.gov.cy/tax

Porezna uprava: Republika Hrvatska - Ministarstvo Financija
(Ministry of Finance – Tax Administration, Republic of Croatia)
Boškovićeva 5
10 000 Zagreb

http://www.porezna-uprava.hr/en/Pages/Contact.aspx

Национална агенция за приходите
(National Revenue Agency, Bulgaria)
ul. “Aksakov” 29 1000 Sofia

http://www.nra.bg/

Service Public Fédéral Finances
(Ministry of Finance, Belgium)
Avenue Roi Albert II 33, 
1030 Brussels

https://finances.belgium.be/fr/Contact

Bundesministerium für Finanzen Steuer- und Zollkoordination
(Federal Ministry of Finance, Republic of Austria)
Regionalmanagement – Region Mitte
A-4020 Linz, Bahnhofplatz 7

https://www.bmf.gv.at/