April 3, 2017 Mississippi – Corporation and LLC Annual Reports Due By April 15 Jurisdictional UpdatesBusiness Administration Share Share this on LinkedIn Link copied to clipboard. The Secretary of State posted a reminder to corporations and LLCs to file annual reports online by April 15. AUTHOR CSC Editorial Team RELATED POSTS Important Update: CTA Reporting Rule Reinstated Legislative Developments | December 23, 2024 CSCPublishing—Latest Releases