Warren County Tax Rate (New Jersey)

Warren County Assessor Offices calculate the value of all property in their jurisdiction in order to assess property taxes in New Jersey. The property tax rate is typically applied to the Assessor's property appraisal report, often with a formula. Assessors may provide tax rate information, including how to calculate Warren County property taxes, property tax bills, and property assessment reports. They may also provide information on Warren County property tax appeals, including the process for appealing a property assessment. Assessors also provide tax bill due dates, information about tax payment plans, and records on unpaid property taxes, which may be available online.

Allamuchy Township Assessor Allamuchy NJ 292 Alphano Road 07838 908-852-6514

Greenwich Township Assessor Stewartsville NJ 321 Greenwich Street 08886 908-859-0909

Hackettstown Assessor Hackettstown NJ 215 West Stiger Street, Ste 1 07840 908-852-6767

Mansfield Township Assessor Port Murray NJ 100 Port Murray Road 07865 908-689-2477

Washington Assessor Washington NJ 100 Belvidere Avenue 07882 908-689-3799


Warren County Clerk Offices maintain public records for a county or local government, including information on local taxes in New Jersey. As part of this responsibility, they maintain tax rate information on property taxes, business taxes, and other local Warren County taxes. They may also provide online tax records, online payment for taxes, and tax bill due date information. Clerk Offices can provide information on setting up a tax payment plan, appealing a tax assessment, or applying for tax relief. They also keep records on changes to Warren County tax rates. The Clerk Office website provides tax rate information and services.

Allamuchy Township Clerk Great Meadows NJ Great Meadows Nj 07838 908-852-6765

Hope Township Clerk Blairstown NJ 407 Great Meadows Road 07825 908-459-5011

Warren County Clerk Belvidere NJ 413 2nd Street 07823 908-475-6211

Warren County Mayor Offices provide a range of municipal services to their community, including playing a role in setting tax rates and providing tax services in New Jersey. The Mayor Office may set Warren County property tax rates, business tax rates, sales tax rates, use tax rates, local income tax rates, and other local taxes. Mayors may also provide online tax records, tax bill information, and assistance setting up a Warren County tax payment plan or appealing a tax assessment. They also keep records on changes to local tax rates. The Mayor Office website provides additional information on tax rates.

Alpha Mayor Phillipsburg NJ 1001 East Boulevard 08865 908-454-0088

Phillipsburg Mayor Phillipsburg NJ 675 Corliss Avenue 08865 908-454-1170


Warren County Treasurer and Tax Collector Offices collect taxes for a county or local government, often in the form of property taxes in New Jersey. They also provide tax rate information, including tax rates for Warren County property taxes, business taxes, sales tax, and other local taxes. Treasurer and Tax Collector Offices may also provide information on tax deductions, tax incentives, and property tax rate appeals. Their Warren County tax rate resources include tax bill due date information, tax payment plans, and tax refund forms. Treasurer and Tax Collector Offices often provide tax rate resources on their website.

Alpha Tax Collector Phillipsburg NJ 1001 East Boulevard 08865 908-454-0088

Bethlehem Township Treasurer Asbury NJ 405 Mine Road 08802 908-735-4107

Blairstown Township Tax Collector Blairstown NJ 12 Mohican Road 07825 908-362-6663

Oxford Tax Collector Oxford NJ 11 Green Street 07863 908-453-3529

Warren County Board Of Taxation Belvidere NJ 202 Mansfield Street 07823 908-475-6071

Washington Tax Collector Washington NJ 100 Belvidere Avenue 07882 908-689-3601


Warren County Town and City Halls provide municipal services, including information on tax rates and other tax services in New Jersey. The Town or City Hall may play a role in setting Warren County tax rates, including property tax rates, business tax rates, sales tax rates, use tax rates, local income tax rates, and other local taxes. They may also provide online tax records, tax bill due dates, and information on setting up a tax payment plan or appealing a Warren County tax assessment. They also maintain records on changes to tax rates. The Town or City Hall website provides more information on tax rates.

Hackettstown Town Hall Hackettstown NJ 215 West Stiger Street 07840 908-852-0688