NJ CBT 100 Deadline 2026: The 90% Payment Rule That Voids Your Extension
ÂThe NJ CBT-100 deadline: Most New Jersey C-corporations believe that filing a federal extension protects them from state penalties. It does not, and the NJ Division of Taxation will not warn you until after you file your final return. The NJ CBT-100 deadline is May 15, 2026. Missing it without a valid CBT-200-T extension on … Read more

