A Goods and Service Tax (GST) of 7 % is payable on the supply of goods and services. The GST is also payable on goods imported into Singapore. Read about taxes on the government agency IRAS' website, which provides a comprehensive guide.Singapore and Sweden have concluded a tax agreement to avoid double taxation. For more information about the terms and conditions, see the website of the Swedish National Tax Board.(Last updated 21 August 2008)