勤きん労ろう所しょ得とく

noun

earned income

Refers to income earned through labor or employment, as opposed to unearned income such as investment returns or gifts. Common in tax and economic contexts.

• 勤きん労ろう所しょ得とくには所しょ得とく税ぜいがかかる。

  Earned income is subject to income tax.