Employer Forms & Publications Apply for an Employer Identification Number (EIN) Online: http://www.irs.gov/businesses/small/article/0,,id=102767,00.html Publication 15 (Circular E), Employer's Tax Guide (2011):                      www.irs.gov/pub/irs-pdf/p15.pdf Form W-4 Employee's Withholding Allowance Certificate (2012):    http://www.irs.gov/pub/irs-pdf/fw4.pdf?portlet=103 Form I-9 Employment Eligibility Verification:                   http://www.uscis.gov/files/form/i-9.pdf MI W4 Employee's Michigan Withholding Exemption Certificate:      http://www.michigan.gov/documents/mw4f_76761_7.pdf MI New Hire Reporting Form:                                                                     http://mi-newhire.com/Downloads/MIForm.pdf