UK HMRC has published the synthesized text of the 2006 income and capital tax treaty with Poland as impacted by the Multilateral Convention to Implement Tax Treaty Related Measures to Prevent Base Erosion and Profit Shifting (MLI). The synthesized text was prepared in consultation between the competent authorities of Poland and the UK and represents their shared understanding of the modifications made to the treaty by the MLI. The provisions of the MLI are effective for the treaty: In the United Kingdom and Poland, for taxes withheld at source, from 1 January 2019; In the United Kingdom, from 1 April...