TV series example of the word

Breaking Bad Season 3, Episode 9
...into nice, clean, taxable income...

Breaking Bad Season 4, Episode 9
Unreported income.

Breaking Bad Season 4, Episode 9
income is income. You're not allowed to not declare it.

Breaking Bad Season 4, Episode 3
So between his pension and the income l bring in from hand modeling,

Game of Thrones Season 3, Episode 4
And what did Littlefinger say about this loss of income?