課か税ぜい控こう除じょかぜいこうじょじ字FuriganaMeanings1noun, noun which may take the genitive case particle 'no'tax deduction; tax exemptionRefers to an amount subtracted from taxable income or tax liability; used in legal, financial, and everyday contexts.住じゅう宅たくローン控こう除じょは代だい表ひょう的てきな課か税ぜい控