Joseph McKenna, Clark v. Titusville — Opinion of the Court
“ All license laws and all specific taxes have in them an element of inequality; nevertheless they are universally imposed, and their legalityPlaintiff in error, however, contends that the tax in the case at bar is a tax on property, not on the privilege to do business, because the final incidence of the tax is on the merchant, and is paid by him. But every tax has its final incidence on some individual. ”
