How To Write A Declaration Of Address . Add your account number if you’re sending a letter to credit card company or bank. It should not be cross more than two sentences. 1xx.Format1ASelfDeclaration1 EcoSoch Solar from www.ecosoch.com Just give an address where you can get mail from the court. Write your name, address and occupation. Open with a statement that you do solemnly and sincerely declare. this statement opens a statutory declaration.