Cess

A cess is a form of tax levied by the government on tax with specific purposes till the time the government gets enough money for that purpose. Different from the usual taxes and duties like excise and personal income tax, a cess is imposed as an additional tax besides the existing tax (tax on tax). For example, the Swachh Bharat cess is levied by the government for cleanliness activities that it is undertaking across India.