所しょ得とく金きん額がく

noun

income amount; gross income

Used in tax and financial contexts to refer to the total amount of income before deductions.

• 確かく定てい申しん告こくでは、まず所しょ得とく金きん額がくを計けい算さんします。

  In filing a tax return, you first calculate your income amount.

• 所しょ得とく金きん額がくが一いっ定てい額がくを超こえると、税ぜい率りつが上あがります。

  When your income amount exceeds a certain threshold, the tax rate increases.