An EIN number, the short version for employer identification number, is a 9 digit tax ID number that the IRS uses to identify a business. It is used for things such as filing business taxes, obtaining business credit cards and loans, opening a business bank account, qualifying for business incentives, and when you need to apply for a business license.

Resale Certificates Explained: What New Business Owners in the US Need to Know
Resale certificates are essential tools for new businesses to purchase inventory tax-free. By preventing double taxation, they ensure retailers only collect sales tax from end

