Forms may not be filed on a different size or color paper. Steps for Filing a Complaint.This page explains how a defendant or a respondent in a lawsuit can file an answer to protect their rights. Complaint, you, or your attorney, must file a written Answer to the Verified Complaint and proof of service within thirtyfive. The complaint or petition also must be filed in the correct county. This is called "venue. Below you will find 678 unique forms. The average form is 3 pages long, with 94 fields per page. Get expert advice on filing a verified complaint form in New Jersey, including landlordtenant disputes and pursuing owed amounts. Download and complete the Attorney General's Office Complaint Form.