Tax Collector
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Quarterly Property Taxes are due August 1st. Residents can pay either online or drop off a check to the Bowers Building.
Notice: The tax rate has been struck for the Borough of Mendham. Tax bills will be mailed out the week of July 27th. Residents can view their balances and the amount owed online on the Mendham Borough website. There will be an extension of the payment grace period to 25 days after the date of mailing. The date of the extension will be printed on the bill. If payment is made after this extended grace period, interest will be charged back to August 1st.
Click HERE to pay or lookup amounts due online. Digital copies of bills are also available online. Please pay the exact amount noted as due on your bill.
The estimated portion of the bill is the Tax Rate.
Tax Collector Office
1st Floor
Bowers Building
6 W. Main St.
Mendham, NJ 07945
6 W. Main St.
Mendham, NJ 07945
Judi O'Brien, Borough Tax Collector, CTC
973-543-7152 *17
Office Hours
Friday evening by appointment
| PROPERTY TAX DUE DATES | |||
|
Billing Quarter
|
Months Covered
|
Due Date
|
Deadline
|
| 1st Quarter | January - March | 1-Feb | 10-Feb |
| 2nd Quarter | April - June | 1-May | 10-May |
| 3rd Quarter | July - September | 1-Aug | 10-Aug |
| 4th Quarter | October - December | 1-Nov | 10-Nov |
| If the 10th falls on a weekend or a Borough holiday, the grace period is extended to the Borough’s next business day. | |||
- PAY ONLINE & LOOK UP AMOUNT DUE
- PAY IN PERSON
- Phoenix House (Payment by Cash)
- Monday through Friday
- Bowers Building Drop-box (Payment by Check)
- Phoenix House (Payment by Cash)
- SAMPLE TAX BILL AND INSTRUCTIONS



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