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what forms do i need to fill out for a super basic llc closing?
user
if it is a sole proprietorship and  you didn't make another mistake by explicitly asking the irs to treat it as a corporation - there are no irs forms to fill. you'll need to dissolve the llc with your state, though, check the state's department of state/corporations (depending on the state, the names of the departments dealing with business entities vary).
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