assessas·sess /əˈses/ verb [intransitiveI, transitiveT]1to make a judgement about a person or situation after considering all the informationThis information is needed to assess efficiency and effectiveness.
assess thatThe federal government assessed that the assets had been acquired illegally.
2to calculate how much something will cost to repair, how much something is worth, how much money someone should be given etcTen loss adjusters are still assessing the extent of the damage.
assess something atThe net value of his estate was assessed at around £6,250,000.
3to calculate the amount of tax someone should payassess somebody/something on somethingThe payroll tax isn’t assessed on wages above a certain level.