いっぽんだてぜいりつ 一本建税率 LinksSentence search for 一本建税率Sentence search for いっぽんだてぜいりつSentence search for 一本建て税率Kanji details for 一, 本, 建, 税 and 率Edit in JMdict Noun1. single-rate tariff (system)Other forms一本建て税率 【いっぽんだてぜいりつ】 Discussions Log in to talk about this word.