Q: Do I need a license to sell retail clothing via the Internet and word of mouth? There’s no storefront involved.
A: In general, Internet sales and Web stores are not regulated by any particular agency, so a license is not needed.
Should you open a physical storefront in your hometown of Akron, however, you would need a vendor’s license and tax identification number from the city’s tax department, says Kim Ickes, director of operations of Akron’s Better Business Bureau. However, even in this case, you would not need to apply for a professional business license.
Note that requirements vary greatly by state and municipality, and also depend on the type of business. For example, the state of Ohio does not require general contractors to hold a professional license, although many other states do, Ickes says.
A California designer who sells clothing, plush toys and accessories through her online store found she did not need a license.
“That’s the genius of selling online,” says Wendy Bryan, owner of Los Angeles-based I Heart Guts, a line created around, yes, it’s true, the concept of happy internal organs.
However, should you want to display your clothing for sale at design expos or local fairs, you’ll need a state’s seller’s permit. Bryan was able to secure one for California by calling the State Board of Equalization.
Another consideration may be local statutes that govern running a business out of your home, says small-business advocate Jim Blasingame.
Apartment or condominium complexes may also have association bylaws or rental guidelines for home-based businesses. Find a copy of the appropriate document and proceed accordingly, Blasingame says.
Source: http://askfsb.blogs.fsb.cnn.com/2008/06/02/do-i-need-a-license-to-sell-on-the-internet/