Apply for a Sales Tax ID or Resale Certificate from your state . This allows you to buy inventory tax-free, as you will collect sales tax from the end consumer later .
Decide which sourcing model aligns with your business goals: iHerb | Vitamins, Supplements, Natural Health Products iHerb. Vitamins, Supplements, Natural Health Products. Selling Supplements in the US: Do You Need a License? how to buy vitamins wholesale
Depending on your location, you may need a local or state business permit . 2. Identify the Right Type of Supplier Apply for a Sales Tax ID or Resale