,,ii #aaeth ,,congress #b;d ,session ,s4 #cfba ,,in ,,the ,,senate ,,of ,,the ,,united ,,states ,november #ad1 #bjah ,ms4 ,collins 7for herself and ,ms4 ,cantwell7 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 provide for a permanent extension of the lower threshold for the medical expense deduction4 #a4 ,permanent extension of reduction in medical expense deduction floor 7a7 ,reduction 7#a7 ,in general ,section #bac7;a7 of the ,internal ,revenue ,code of #aihf is amended by striking #aj percent and inserting #g4e percent4 7#b7 ,conforming amendment ,section #bac of such ,code is amended by striking subsection 7f74 7b7 ,repeal of minimum tax preference ,section #ef7;b77#a7 of the ,internal ,revenue ,code of #aihf is amended by striking subparagraph 7,b74 7c7 ,effective date ,the amendments made by this section shall apply to taxable years beginning after ,december #ca1 #bjah4