This guide will help you understand the necessary steps to file your Arizona nonprofit annual report. Your nonprofit corporation must file an annual corporate report with the state in order to remain in good standing.Enjoy our free minutes template for your corporation's annual board of directors meeting. Like all our forms, this template is intended for individual use. Find important nonprofit documents samples and templates for good governance. Customizable templates that can be used immediately. The following instructions will help you file the Arizona Annual Report yourself. We have also included due dates, fees, and answers to common filing questions. Nonprofit organizations must file annual federal tax information reports, called Form 990. As of January 1, 2009 all nonprofits must file annual 990 forms.