Websites of the Tax Services of the foreign countries

Intra-European Organization of Tax Administrations
http://www.iota-tax.org

National Tax Board
http://www.skatteverket.se/

Swiss Federal Tax Administration FTA
http://www.estv.admin.ch

Ministry of Finance of the Czech Republic
http://www.mfcr.cz

Ministry of Finance of the Republic of Croatia
http://www.porezna-uprava.hr

State Tax Administration of the Finland
http://www.vero.fi

National Tax and Customs Administration (NAV) of Hungary
http://www.apeh.hu

Internal Revenue Service of the USA
http://www.irs.ustreas.gov

State Tax Administration of the Slovenia
http://www.durs.gov.si

Ministry of Finance of the Slovak Republic
http://www.drsr.sk

Internal Revenue Service of the Germany
http://www.finanzamt.de

Tax and Customs Administration
http://www.belastingdienst.nl/

Ministry of Finance of the Republic of Macedonia
http://www.ujp.gov.mk

State Tax Inspectorate of the Republic of Lithuania
http://www.vmi.lt

Canada Revenue Agency
http://www.ccra-adrc.gc.ca

Tax Revenue of the Spain
http://www.aeat.es

Ministry of Finance of the Israel
http://www.mof.gov.il/

Estonian Tax and Customs Board
http://www.emta.ee

Tax, customs and duties in Denmark
http://www.skat.dk

State Tax Administration of the Belgium
http://www.fiscus.fgov.be

Ministry of Taxes of the Republic of Azerbaijan
http://taxes.gov.az/

Australian taxation Office
http://www.ato.gov.au/