It was reported on 27 June 2012 that Switzerland and Portugal have recently signed in Lisbon a protocol to amend the bilateral double taxation agreement (DTA) between the two countries in the area of taxes on income and capital. According to the
According to the Norwegian government, the double taxation agreement (DTA) between Portugal and Norway, signed on March 10, 2011, will enter into force on June 15,
A protocol to the existing double taxation agreement (DTA) between Singapore and Portugal was signed on May 28, 2012, and will enter into force after the completion of ratification procedures by both countries. The protocol was signed in Singapore
