Find out what takes place in the formation of a corporation and the resulting tax responsibilities and required forms. You can file your Form NJ-1040 for 2024 using NJ. E-File, whether you are a full-year resident or a part- year resident.Use tax software you purchase, go to an. Affected taxpayers in specified counties will have until Feb. 3, 2025, to file returns and pay any taxes that were originally due during this period. You will also need to submit a completed W9 form. Review the instructions for filing a fictitious name registration. Gather all information required to complete the form.