税制 ぜいせい調査 ちょうさ かいではありませんでした
zeiseichōsakaidewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 税制調査会

1. Was not a tax system research council.; Was not on the tax system research council.

Past/Perfective
Negative
Polite
Formal Register