Sadly, over 50% of marriages fail. To add insult to injury, divorce proceedings can take years and cost thousands of dollars in legal fees. However, it is possible to file your own divorce in Arizona for no more than the state divorce form filing fees. This page provides all of the forms you need to initiate your do-it-yourself divorce in Arizona.
Go to https://www.superiorcourt.maricopa.gov/ezCourtForms/index.asp and either register for an account or log in. If this is not your county select County clerks and select your county. Then look under Family Pre-Decree and choose an option. Complete all of the forms that the site tells you to do and submit them. Paper versions of forms needed for Divorce or Legal Separation can also be gotten for a fee at any Self-Service Center location during normal business hours.
In Arizona, Divorces are handled by the The Judicial Branch of Arizona.