,,ii #aaith ,,congress #ast ,session ,s4 #dga ,,in ,,the ,,senate ,,of ,,the ,,united ,,states ,february #f 7legislative day1 ,february #e71 #bjbe,mr4 ,lankford 7for himself and ,mr4 ,ricketts7 introduced the following bill2 which was read twice and referred to the ,committee on ,finance ,a ,,bill ,to amend the ,internal ,revenue ,code of #aihf to maintain the prohibition on allowing any deduction or credit associated with a trade or business involved in trafficking marijuana4 #a4 ,short title ,this ,act may be cited as the ,no ,deductions for ,marijuana ,businesses ,act4 #b4 ,expenditures in connection with the sale of marijuana 7a7 ,in general ,section #bhj;,e of the ,internal ,revenue ,code of #aihf is amended to read as follows3 #bhj;,e4 ,expenditures in connection with the illegal sale of drugs ,no deduction or credit shall be allowed for any amount paid or incurred during the taxable year in carrying on any trade or business if such trade or business 7or the activities which comprise such trade or business7 consists of trafficking in-- 7#a7 marijuana 7as defined in section #ajb7af7 of the ,controlled ,substances ,act 7#ba ,u4,s4,c4 #hjb7af7771 or 7#b7 controlled substances 7within the meaning of schedule ,i and ,,ii of the ,controlled ,substances ,act71 which is prohibited by ,federal law or the law of any ,state in which such trade or business is conducted4 4 7b7 ,effective date ,the amendment made by this section shall apply to amounts paid or incurred after the date of the enactment of this ,act in taxable years ending after such date4