Stone & Feather Tax Advisory

poland tax vat pit cit protocol double tax treaty collocation access internet place of supply data center iaas manager management bonus bonus online e-books communication 1 january 2015 e-services moss digital income tax cfc controlled foreign corporations transfer pricing tp documentation joint venture partnership spolocost komanditna slovakia amendments india gas shale mining extraction special hydrocarbon tax foodstuffs reduced vat rate court case vat neutrality gaar tax ruling tax amendments polish wht case third-country investment funds c-190/12 wht