United State, NY state here.
I'd like to change my 1-man LLC's official mailing address with the state. To my surprise, it looks like when I filed the original Articles of Organization over a year ago, I never had to specify the mailing address! The only time NY state asked me to specify the mailing address was when they sent me an LLC/LLP Request for Information document a few days after I files the Articles on Division of Corporation's (DoC's) site; but this request came from the Department of Taxation and Finance, not the DoC.
Does this all sound right -- that the DoC wouldn't ask me to specify an address when I created the LLC?
Either way, to change our mailing address, do I go through DoC, Dept of Taxation/Finance, or both?