Arizona Notice of Change of Address is a document used by Arizona residents to notify the state of a change of address. It is important for Arizona residents to use this document to ensure that their voter registration and state tax records are up-to-date. There are two types of Arizona Notices of Change of Address: 1) Individual Notice of Change of Address and 2) Business Notice of Change of Address. The Individual Notice of Change of Address is used by an individual to update their permanent address in the state of Arizona. The Business Notice of Change of Address is used by businesses to update the address on their business license and other business related documents. Both documents are available from the Arizona Secretary of State’s website.