Form ST-105 Indiana Department of Revenue General Sales Tax Exemption Certificate: Vendors who sell or lease to Purdue request this form to verify Purdue's exemption from sales tax. You may print this ...
Buying a good or service for a Northwestern University unit Receiving a request from a vendor for the Illinois Tax-Exempt Certificate Receiving a request for a tax-exempt certificate When making a ...
Buying a good or service for a Northwestern University unit Receiving a request from a vendor for the Illinois Tax-Exempt Certificate Receiving a request for a tax-exempt certificate When making a ...