のうぜいしゃばんごう 納税者番号 LinksSentence search for 納税者番号Sentence search for のうぜいしゃばんごうKanji details for 納, 税, 者, 番 and 号Edit in JMdict Noun1. taxpayer identification number (in the US, Germany, etc.) Discussions Log in to talk about this word.