Congratulations! You just asked the best question (which is why it's also at the top of the FAQs). You know (or at least should know) your business best, and so that also means you know what liabilities you may face. Make a list. Call up your insurance broker (you have one, right?) and talk through what’s covered and then what isn’t. Are there things out of your control, such as employees? Those are some things to consider. You can read my post on this or watch the video on this topic. It’s very important that you not waste time and money on something you may not need.
An S Corporation is a corporation that has made an election (i.e., timely filed a form) to be taxed as a “pass-through”, i.e., the corporation itself is generally not taxed, but all of the taxes for profits and income, as well as for losses and expenses, are passed through to become the obligations of the individual shareholders. There are limitations to what corporations can be S Corporations. For example, S Corporations cannot be owned by more than 100 shareholders or by non-resident aliens. The “S” stands for . . . wait for it . . . small.
You’ve read a lot about that, I’m sure. There can be reasons to form there. Here are two that come up a lot: One, your business is going to have big deal investors who like being in Delaware, sometimes for reason number . . . Two: Delaware law is corporate-centric, efficient, and can provide better protections for the corporation’s officers and directors. But like filing anywhere else, if the principal place of business is in another state, you’ll need to register your corporation (or LLC) in that state as well as a “foreign” corporation/LLC.
If you’re not thinking about Delaware, then maybe. Sometimes you’re going to have to. If, for example, you’re forming an LLC for investment real estate, with a few exceptions, that state will require you to form your LLC in the state where the property is. There may be other reasons to be in another state, but those come up rarely.
I wish the answer to this were more existential, and thus more interesting. Alas, it’s as simple as this: when you duly file Articles of Incorporation, also know as charter documents, with the state official authorized to recognize and process such filings. In California, it’s the Secretary of State. In Delaware, it’s the Division of Corporations. Same for LLCs, except it tends to be called Articles of Organization.
Corporations provide liability protection for its owners, as well as its officers and directors, with some exceptions. So, there’s that. Insurance covers some things, not all things. And sometimes a corporation won’t help you . . . for example, if you’re a lawyer and you commit malpractice. That’s on you, individually – corporation or not. Tax may also drive a reason to incorporate or organize an LLC.