自し然ぜん増ぞう収しゅう

noun

natural increase in revenue; automatic revenue growth

Refers to tax or government revenue growth that occurs without policy changes, typically due to economic expansion or inflation.

• 景けい気き回かい復ふくに伴ともない、自し然ぜん増ぞう収しゅうが見み込こまれている。

  Along with the economic recovery, a natural increase in revenue is expected.

• 自し然ぜん増ぞう収しゅう分ぶんを社しゃ会かい保ほ障しょう費ひに充あてる方ほう針しんだ。

  The policy is to allocate the natural revenue increase to social security expenses.