Definition from Wiktionary, the free dictionary
nonfiler (plural nonfilers)
- One who neglects to file a tax return.
2008 January 10, David Cay Johnston, “Taxpayer Advocate Urges ‘Apology Payments’”, New York Times:
- Ms. Olson added that despite promises and the creation of a high-level committee, the I.R.S. had failed to enact policies that would bring more nonfilers into the system.