Iowa Statement of Change of Registered Office or Agent [504.1508] is a form that must be filled out and submitted to the Iowa Secretary of State when an Iowa corporation or limited liability company (LLC) wishes to change its registered office or registered agent. The form must be signed by the company's president, vice president, or other authorized person. The form requires information such as the company's name, filing number, new address or registered agent name, and the effective date of the change. There are two types of Iowa Statement of Change of Registered Office or Agent [504.1508]: a Statement of Change of Registered Office and a Statement of Change of Registered Agent.