This packet is designed so that you may be able to represent yourself and complete your divorce without an attorney. The New York State Unified Court System offers free instruction booklets and forms for people starting a divorce.The party filing for divorce must reside 6 months in the state of Florida before the filing of the petition. If you are pursuing a divorce in Nassau County, that location is the Nassau County Clerk's office within their regular hours of operation. These are documents and forms relating to the areas in which they are located. Most documents and forms on this website are in Adobe Acrobat (. Learn about the divorce process in Nassau County, Florida (FL). This guide covers legal requirements and filing procedures. Once the complaint is filed, a third party who is over the age of 18 will have to serve the divorce papers to the defendant. You can absolutely for an annulment in Nassau County, Suffolk Cty, in any county in the State of New York, so long as the jurisdictional requirements are met.