申告 しんこく加算 かさん ぜいじゃなかったです
mushin kokukasanze ijanakattadesu

Noun
Desu Copula

The polite, past negative form of 無申告加算税

1. Was not a failure-to-file surcharge tax.; Wasn't a penalty for not filing.

Past/Perfective
Negative
Polite
Casual Register