Estate taxes are also commonly referred to as inheritance taxes or death taxes. These taxes are imposed on the transfer of property from a deceased person to their heirs or beneficiaries. Another term for estate taxes is succession taxes, which may be levied on the transfer of property from one individual to another during their lifetime or after death. Probate taxes or inheritance duties are also synonyms for estate taxes. These taxes are often a source of controversy and debate, as they can impact the transfer of wealth and affect the financial stability of families and individuals.