need file rule apply obama amnesty illegals illegal immigrants grant executive amnesty claim back tax credit work perform illegally even never file tax return years irs commissioner john koskinen confirm sen. chuck grassley r-ia .in write response question grassley chairman senate judiciary committee ask koskinen follow february hear irs budget irs commissioner clarify early assertions illegal immigrants grant executive amnesty social security number access earn income tax credit eitc years work country illegally.back february koskinen say order claim tax credit amnesty illegal immigrant would file return past.in write statement grassley release wednesday koskinen go another step say illegal immigrant grant amnesty could claim back tax credit regardless file return past clarify early comment eitc individual amend prior year return claim eitc individual file prior year return may file return claim eitc subject refund limitations section 6511 internal revenue code would note file new return prior years would likely difficult since filers would reconstruct earn record years able work book koskinen say write response.according irs illegal immigrants grant amnesty social security number claim three years prior back tax credit section 32 internal revenue code require ssn return taxpayer claim eitc require ssn close year eitc claim request irs review relevant statutes legislative history believe 2000 chief counsel advice cca issue correct koskinen added.with benefit illegal immigrants grant amnesty could receive tens thousands dollars back tax refunds.via breitbart news obama illegals get retro tax credit time work us illegally requirement file