The five (5) member Board meets each month as defined in the Annual Posting Notice 2025. Do corporations have to file annual reports?Yes. 3. What is my corporation's due date for its annual report? The MAG Management Committee provides a key role in the policymaking decisions at MAG. A. The board shall hold an annual meeting each September in Maricopa county. This form is used to apply for transaction privilege tax, use tax, and employer withholding and UI taxes.