What is the last possible date for a property tax payment without incurring interest?

The last possible date for a property tax payment without incurring interest is tied to the grace period established by each municipality. Each municipality in New Jersey sets its own grace period for property tax payments, which varies depending on local regulations. Therefore, as long as payment is made by the final day of this grace period, property owners can pay their taxes without incurring any interest charges.

Other dates listed, such as April 1st, May 1st, or July 1st, do not universally apply across all municipalities. Each municipality has specific rules regarding tax billing and due dates, and not all municipalities align with those specific dates. Thus, the correct choice emphasizes understanding the significance of the municipality's set grace period in determining the final payment date without interest.