state income tax
noun[CorU]
ukusGOVERNMENT,TAX
in the US, ataxonworkers'salariesorcompanies'profitsthat ispaidto thegovernmentof astate:
Kentuckiansservingin themilitarywould beexemptfromstateincometaxunder aproposalannouncedyesterday.
Arizonaresidentspaid$1,013 onaverageperyearinstateincometaxes.
Compare
federal income tax