By services, 18 February, 2020 3 December 2019 CTF Roundtable Q. 2, 2019-0824381C6 - Foreign taxes paid
By services, 28 January, 2020 31 July 2018 Internal T.I. 2016-0649631I7 - Functional currency - fx gain on refund
By services, 22 January, 2019 27 November 2018 CTF Roundtable Q. 14, 2018-0779911C6 - Foreign exchange
By services, 25 September, 2018 27 March 2018 Internal T.I. 2015-0592551I7 - Excluded property status of partnership interest
By services, 5 June, 2018 28 March 2018 External T.I. 2016-0672941E5 - Par. 2 of Norway Other Income treaty Article
By services, 13 June, 2017 26 April 2017 IFA Roundtable Q. 4, 2017-0691211C6 - App of s. 261(21) to loan with FA