TAX EVASION Tags: TAX EVASIONtax e·va·sion ˈtaks əˌvāZHən noun 1.the illegal nonpayment or underpayment of tax. Related Articles: REDEMPTION IN COURTA Discourse on the Legal NameTOM SCHULTZ FOLDER ON THE 1099 OIDHistory and basics about the Social Security Administration and Social Security Number systemAn Essay On The History Of Banking