According to a recent update from the Norwegian Ministry of Finance, the new income tax treaty with Bulgaria entered into force on 30 July 2015. The treaty, signed 22 July 2014, replaces the 1988 income and capital tax treaty between the two countries. Taxes Covered The treaty covers Bulgarian personal income tax, corporate income tax and patent tax, and covers the following Norwegian taxes: National tax on income; County municipal tax on income; Municipal tax on income; National tax relating to income from the exploration for and the exploitation of submarine petroleum resources and related activities and work, including pipeline...