国内 こくない源泉 げんせん所得 しょとくではありませんでした
kokunaigensenshotokudewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 国内源泉所得

1. Was not domestic-source income.; Was not income from domestic sources.

Past/Perfective
Negative
Polite
Formal Register
Law