tax deduction econ ཁྲལ་འཕྲི། ཁྲལ་ཆག = དཔྱ་ཁྲལ་འཇལ་འབབ་གང་ཡིན་པ་ནས་འཕྲི་ བའམ་ཉུང་དུ་གཏོང་བའི་ཐབས།
A deduction is a reduction of taxable income, which then reduces tax due only by the amount of the deduction times the tax rate.
Sales Tax, Percentage Increase, Artifact Identification Rate