You may be able to register as exempt from sales tax in the US where you're being charged taxes if you're purchasing products for resale only. This means that you're buying the products with the intention of selling them to your own customers, who will be charged sales tax instead. However, the requirements to register as exempt can vary between states, so you'll need to check the rules that apply to your business in each state. Keep in mind that if you're not eligible for exemption, you may still need to pay both taxes.
GUIDANCE WARNING: Please note that the above guidelines do not constitute tax, legal, or other professional advice and must not be used as such. It is the sole responsibility of all Prodigi clients to comply with all legal and sales tax requirements for issuing sales tax or VAT invoices in respect to your sales transactions. If you are unsure as to what the contents of an invoice you issue to your customers should be, we suggest that you contact your tax advisor. Prodigi cannot assist you with any legal or tax advice as we’re not accountants or legal experts, and we stress that none of the above may be taken as professional advice.