Home / Single member LLC vs multi member LLC
General guide
A single member LLC has one owner. A multi member LLC has two or more.
A single member LLC is taxed as its owner, by default. A multi member LLC is taxed as a partnership, by default.
A multi member LLC is the case where one matters most.
The number of owners decides which one you form.
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Each state guide shows the filing fee, the form and what you owe each year.