あおいろしんこく 青色申告 LinksSentence search for 青色申告Sentence search for あおいろしんこくKanji details for 青, 色, 申 and 告Edit in JMdict Noun1. blue return; blue-paper income-tax return; type of income tax return filing which allows for special income deductionsSee also 白色申告 Discussions Log in to talk about this word.