Wiktionary
tax evader
n. One who illegally avoids paying tax (for example, by not declaring income).
Usage examples of "tax evader".
You didn't know or care that his money was embezzled from an income-tax evader.
Suit was filed, then Sherlock hired an ex-lawyer named Ratliff, yet another tax evader, to stall, delay, postpone, and file frivolous pleadings, the usual routine for those practicing the art of law on the outside.
Sutcliffe would seem to be a pretty small fish who only came to the attention of Lone Star and Avatar because he was the chummer of a tax evader.