The Mahwah Municipal Offices are now open to the public Monday through Friday with revised hours of operation from 8:00 am - 3:30 pm. Masks are required for all visitors. All visitors will be required to stop at the Reception desk in the lobby to fill out a questionnaire and be scanned for a temperature reading before being allowed access to the building. In an effort to lessen activity in the building, we’d like to remind residents that Water and Tax bills can be paid online on this website or, if you prefer to pay by check, you can deposit your payment in the box located at the curb in the front of the building. Most business inquiries can be done by phone by calling 201-529-5757, listen to the prompt for the department you wish to reach.