The Maricopa County Board of Supervisors Formal and Informal meetings are open to the public and will proceed under ARS 38-431 et.al. It is highly recommended that you submit your filings on the A.C.C.'s website, eCorp.At the annual organizational meeting, the Board shall elect a President and Secretary. Formal meetings typically occur on Wednesdays and are included on the annual posting notice (PDF). The formal meeting includes action agenda items. In Arizona, corporations file an annual report each year. This guide will help you file formation documents, get tax identification numbers, and set up your company records. The Maricopa Regional Continuum of Care ("CoC") has worked with a diverse array of partners to develop regional solutions to end homelessness. This provides a breakdown of the taxes you should be reporting along with the business, county and city codes. Check here to sign up for Notices and Agendas for Commission Meetings, Hearings and Appearances.