Tax Collector: Linda Roth, CTC
Finance Clerk: Karen Orgera
973-543-4555 ext. 225          Fax 973-543-6630
Tax Payments should be mailed to:
Township of Mendham
2 West Main Street, P.O. Box 520 

Brookside, NJ 07926
*Attention Tax Collector


Real Estate Property Taxes

The billing and collection of real estate property taxes is goverened by state law and applies to every municipality in the State of New Jersey.  Your tax bill includes revenues collected by the Township on behalf of the municipality, county and school district. Your tax bill is based on the assessed value of your poperty, and you pay taxes for every $100.00 of assessed value.       

2020 Final/2021 Preliminary Tax Bills 

2020 final/2021 preliminary tax bills have been mailed out.  The 4th quarter tax bill is due November 1, 2020.  If you received an added/omitted bill, please not this bill is due in addition to your regular tax bill for the next three quarters.

Direct Withdrawal

There is a 10 day grace period counting the 1st. If the 10th falls on a weekend or a holiday, the due date is extended until the next business day.

The Township of Mendham offers direct withdrawal for both tax and sewer payments.  There is no fee for this service. Payments for quarterly property taxes and/or sewer will be debited from the account on or around the payment due dates of February 1st, May 1st, August 1st and November 1st.  Your initial application for direct withdrawal must be received in the Tax Office no later than 30 days prior to the due date.  Please note, this authorization is to remain in full force and effect until Mendham Township has received written notification from the applicant of its termination a minimum of thirty (30) days prior to the next withdrawal. 

Authorization Agreement for Direct Withdrawal

Termination of Direct Withdrawal

Please keep your bill to pay all four quarters. The third and fourth quarter of the current year and the first and second quarter of the next year. There is a ten day grace period for all payment of taxes including the 1st. Taxes must be received in the Tax Office by the August 10, November 10, February 10 and May 10.

Obtain and keep receipts of all tax payments: pay in person or by mail with a self-addressed stamped envelope to obtain a receipt.  Keep your receipts as proof of payment. 

To ensure that the tax bill is mailed accurately, please notify the tax office if you use a Post Office Box, refinance, change banks or start paying taxes directly to the Township.