Many businesses will form a corporation or LLC in the state where the company is headquartered and then assume they’ve done all they need to do. They may be overlooking an obligation to register their business in one or more additional states. Do you need to register your business in multiple states? The first matter to consider is where your business was initially formed or registered. Your company is a “domestic” corporation or LLC in that state. So if you live and work in California, and you have a California LLC, you may not need to register in any other…