From sole propr., Columbus LLC, GA partneship or GA Corp.: Each requires an entity certificate filing.
All Finance, Insurance, And Real Estate businesses/entities need a business license and an EIN.
Selling/Buying wholesale or retail requires a Columbus seller's permit.
You can choose to be a(n) :
Austell Business Tax Registration ( Business License) All businesses including home, online or mobile BUSINESS need a BUSINESS license because they are BUSINESSES.