the value set on taxable property

The legal exploitation of tax rules to minimize tax payments.

exempt from taxation

A jurisdiction that levies low tax rates on certain economic activities, especially to attract wealthy individuals and (foreign) businesses.

(taxation, criminology) The illegal avoidance of paying tax, especially by making a false declaration of income etc.

A rate, usually a percentage rate, at which something is taxed.

The reduction of one or more tax rates.

A new or increased tax or other similar charge introduced so as to prevent people from noticing it. / Mandatory rendering of money to a government that is not explicitly identified as a tax.

To enact or collect a stealth tax

(US) A state tax on the extraction of nonrenewable natural resources (such as minerals, petroleum, or natural gas) that will be used in another state.