license tax is a noun meaning "a fee paid to the government for the privilege of being licensed to do something (as selling liquor or practicing medicine)". It carries one recorded sense.
a fee paid to the government for the privilege of being licensed to do something (as selling liquor or practicing medicine)
medicine
Definitions, synonyms and semantic relations for license tax come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.