Because BO and others of his ilk see no reason to enforce federal laws preventing illegals from living within our borders, and because employers ALWAYS end up doing work for everybody, INCLUDING THE US GOVERNMENT, but themselves, I have to say yes to yet another burden on self-employed and employers. BO won't let law enforcement officials do this, so we employers have to do another task for government. I HOPE you will include government employers in this law. If it's good enough for US U.S. citizens to have to do this, it should be good enough for ALL GOVERNMENT employers to do so. Where do we send invoices for services provided?