白色申告 しろいろしんこく Meanings Noun white return; white-paper income-tax return (i.e.: type of income tax return filing which does not require maintaining accounting books) See also: 青色申告 (あおいろしんこく). Kanji 白 white. Read as しろ. 色 color. Read as いろ. 申 declare. Read as シン. 告 tell. Read as コク. Jinuma: Japanese Dictionary · Word lists