On 19 October 2017, the Polish Senate approved the law for the ratification of the Multilateral Convention to Implement Tax Treaty Related Measures to Prevent BEPS (MLI). The law was approved by the Polish Sejm (lower house of parliament) on 29 September 2017 ({News-2017-10-10/T/6-previous coverage}). The MLI will generally apply for a particular Polish bilateral tax treaty after both Poland an…