the act of assessing; appraisal; evaluation.

an official valuation of property for the purpose of levying a tax; an assigned value.

an amount assessed as payable.

noun

appraisal , computation , determination , estimate , estimation , judgment , rating , reckoning , valuation , value judgment , charge , demand , duty , fee , levy , rate , tariff , tax , taxation , toll , appraisement , evaluation , impost , dues , fine , ratal , surtax