New Jersey Tax Information
Forms
Purchase Card
Notes
No forms are required. However, cardholders must provide vendors with one of the following:
- A purchase order, if there is an existing contract.
 - Signed document on agency letterhead authorizing the official government purchase.
 - For cash purchases under $150, the submission of Form ST-4 [PDF, 3 pages], above.
 
Laws, Regulations, Policies
- Tax Topic Bulletin S&U-6 [PDF, 22 pages] - See page 18, “Exempt Use Certificate”
 
Point of Contact
- New Jersey Department of Treasury
 - 609-826-4400 or 800-323-4400
 
Updated May 29, 2025