Can I use UK tax ID for a US supplier reseller application?

Thank You Fudjj - that was such a quick response. I'm impressed! Could i also ask you - should i be concerned if a company on Salehoo (chi dropship) does not have SSL? Dawn

Can I use UK tax ID for a US supplier reseller application?

Hello there I am new to dropshipping and a supplier on SaleHoo is asking for my Tax number. They are based in USA. I am in UK. I have just entered one of my Tax reference numbers from a UK document...