Tulotulojen
Tulotulojen is a Finnish grammatical form that functions as the genitive plural of the compound noun tulotulo. The term tulotulo is not common in everyday speech; it appears mainly in economic, statistical, or formal texts to refer to categories or sources of income. Because tulotulo is a specialized term, tulotulojen is encountered predominantly in written reports, tax documents, and scholarly work rather than in casual language.
In use, tulotulojen denotes possession or relation to multiple income items. It is typically found in phrases
Tulotulojen is often contrasted with more common Finnish terms for income, such as tulot (income), ansiotulot
See also: tulot, ansiotulot, pääomatulot, tulovero, verotus.