I'm from non-US based company and we have a customer from a K-12 school district in US. The customer asked me to become a vendor as her procument laws require all vendors to register. In the register packet she sent, there is a part that I need to fill in a copy of W-9 Form with Tax Identification Number.

However, our company does not come from the US so we don't have tax identification number in US. Should I provide my tax identification number from my country or could you tell me any way to solve this problem!

Thank you!