tax abatement

:  a charge usually of money imposed by authority on persons or property for public purposes

:  a sum levied on members of an organization to defray expenses

:  a heavy demand

:  to levy a tax on

:  to make onerous and rigorous demands on

:  charge, accuse

:  the act or process of reducing or otherwise abating something :  the state of being abated

:  an amount abated

:  a deduction from the full amount of a tax