国こく内ない源げん泉せん所しょ得とく
Meanings
Noun
Law
1. domestic source income
Kanji used
country
inside
source
fountain
place
gain
Composed of
within the country; inside the county; domestic; home; internal
source (of a spring, etc.); source (of payment, energy, knowledge, etc.); origin; wellspring
income; earnings