New Employee Document LinksFederalEmployee’s Withholding Certificate W-4Employment Eligibility Verification I-9MinnesotaMinnesota Withholding Allowance /Exemption Certificate W-4 MNWisconsinEmployee’s Wisconsin Withholding Exemption Certificate WT-4 helpful linksIndependent Contractor - W-9IRSWisconsin Department of RevenueMinnesota Department of RevenueIRS Track Your RefundSocial Security Administration