Lidia Leszczynski, CTC
Tax Collector
Township Municipal Building
205 Claremont Avenue
First Floor
Montclair, NJ 07042
Please call Tax Collector's Office for billing questions.
Phone: 973-509-4923, 4922, 4921
Online bill payment:
Montclair residents may pay their tax and utility bills online using Visa, Mastercard, Discover, or American Express cards.
User convenience fees are as follows:
- Visa debit card: $3.95
- All other debit and credit cards: 2.95%
- Electronic check $1.05 per transaction
Go to online tax, water, sewer payments portal
Tax Payment Due Dates and Grace Periods
Tax payments are due four times a year: February 1, May 1, August 1, and November 1. Tax payments have a 10-day grace period -- on the 11th day of each quarter tax payments are subject to interest.
The interest on late payments for taxes is calculated at a rate of 8%
on the first $1500.00 and 18% for any amount over $1500.00, retroactive
to the first of the month.
If you have any questions about tax payments, please call the Tax Department at 973-509-4923, 4922, 4921.