is dropping in a big way. And yes Illegals file tax returns. More than 4 million people used ITINs to file taxes in 2016 (with most being undocumented) but this year many are not filing for fear of deportation. Thanks Trump
http://www.npr.org/2017/04/17/523634144/tax-filings-seen-dipping-amid-trump-crackdown-on-illegal-immigration