tax code
noun[C]
ukusTAX
in the UK, a set ofnumbersandlettersused by thetaxauthorityto show theamountofincometaxthat someone shouldpay,dependingontheirincomeandpersonalsituation:
Thehigherthefiguresinyourtaxcode, the moretax-freeincomeyou have.
GOVERNMENT,TAX
in the US, therulesof thetaxsystem:
ThePresidentmade thereformof America'scomplextaxcodeamajorpriority.