Carty v. Ashcroft, ___ F.3d ___, 2005 WL 95730 (9th Cir. January 19, 2005) (California conviction of willful failure to file a tax return with the intent to evade taxes, in violation of Revenue and Taxation Code 19406 (1992), involves fraud, and thus constitutes a crime of moral turpitude for deportation purposes under INA 237(a)(2)(A)(ii), 8 U.S.C. 1227(a)(2)(A)(ii)).
http://caselaw.lp.findlaw.com/data2/circs/9th/0371392p.pdf