Access a database with information on more than 1.5 million U.S. nonprofit organizations. Documentation necessary for registration as a charitable organization includes: A fully completed and signed Registration Statement (Form C​OR-92).The state does not require a copy of an organization's bylaws, but they must be attached to the federal tax exemption application. Print this form, complete it, and submit it with the other documents required to complete initial registration. Both state and federal laws will control their compensation, working conditions, and to some extent their fringe benefits. The Members of the Corporation shall be those nonprofit organizations that are recognized as having federal tax-exempt status under Section. SOS Solicitor Initial Registration Form. Registration application for a Professional Solicitor, Fund-Raising Counsel, and Public Safety Solicitor.