Vendor Registration / Business Application

All vendors must be registered with the Osage Nation Tax Commission prior to engaging in business with Osage Nation. To register as a vendor, download the Business Application Packet and complete the enclosed material, which includes:

  • Acknowledgement Letter
  • General Information Sheet
  • W-9,Request for Taxpayer Identification Number and Certification
  • Business License Application

Drop off or mail the completed information, along with payment, to the following address:

Osage Nation Tax Commission
Attn: Marilyn Booth
220 West Main
Pawhuska, OK 74056

I have completed the Business Application Packet. What next?

Once you have completed the Business Application Packet and have received notice that you are ready to do business with Osage Nation, keep an eye on ourOpen Procurement Requests.

Need help registering as a vendor?

For assistance with completing the packet, or any other part of this process, you may contact Tammy Leeper or Marilyn Booth.

Tammy Leeper

P: 918-287-5344


Marilyn Booth

P: 918-287-5393