Our Borough Tax Collector, Thomas M. Hespe is located at:
6 W. Main St.
Mendham, NJ 07945:
The Tax Collector can be reached by email at
Deputy Tax Collector, Hours:
Monday &Wednesday 9:00am-4:30pm
Tuesday & Thursday 9:00am-1:00pm
(973) 543-7152, ext. 10
ONLINE TAX LOOK UP:
PAY YOUR PROPERTY TAXES
Property Tax Relief for Seniors
Filing deadline for Senior Freeze is November 1, 2021.
People who have already been in the program received their 2020 PTR-2 forms back in February. This form needs to be certified by the Tax Collector.
People who wish to file for the first time, they can up the application 2020 PTR-1 at the Borough Tax Office (Bowers Building). This form needs to be certified by the Tax Collector.