COMPLETING THE FORM: Line (1). Fill in your current address.Maintain a place of abode at: Edit, sign, and share declaration of domicile broward county online. No need to install software, just go to DocHub, and sign up instantly and for free. How to fill out the Broward County Florida Declaration of Domicile? 1. Fill in your current address. 2. A Declaration of Domicile is a legal document that identifies your principal home in Florida, with tax and asset protection benefits.