A DBA allows your business to operate under a name other than your legal, registered name. If you are "doing business as" under a different name than the one on file with your respective state, you need to complete one of these forms.Why to get a DBA?
Filing a DBA gives the sole proprietor the freedom to use a business name what helps market their products or services, as well as create a separate professional business identity. However, be advised that a DBA doesn’t protect your business name from being used by others.Can you file a DBA Online?
You can file for a DBA anytime you want for any type of business, but when you reference online store, is it your store, or are you just promoting one of the thousands of stores already online. Technically, you don’t need a DBA for online businesses, it is more of a traditional brick and mortar businesses when dealing with public.