Purchasing

Form ST-105 Indiana Department of Revenue General Sales Tax Exemption Certificate (PDF)

Vendors who sell or lease to Purdue request this form to verify Purdue’s exemption from sales tax. You may print this form and date it. Include the correspondence and/or reference numbers, and fax/mail the form directly to the requester.

State of Indiana Supplier Search and Clearance Check Information

This page includes the State of Indiana and Federal Government suspensions and debarments, Indiana Certified Minority, Women and Veteran Business search and the Secretary of State Business Entity Search.

Office of Foreign Assets Control Sanctions List Search