Middlesex County Tax Rate (New Jersey)

Middlesex County Finance Departments manage the finances for a municipality, often at the county or local level in New Jersey. As part of this responsibility, they maintain tax rate information and may help set the tax rate for property taxes, business taxes, sales taxes, and other local taxes. Finance Departments provide information on local Middlesex County tax rates, as well as any tax deductions, tax incentives, and tax rate appeals. They also provide information on Middlesex County tax bill due dates, tax payment plans, and tax refunds. Finance Departments typically provide tax rate information on their websites.

Edison Finance Department Edison NJ 100 Municipal Boulevard 08817 732-287-0900

Piscataway Finance Department Piscataway NJ 455 Hoes Lane 08854 732-562-2316


Middlesex 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 Middlesex 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 Middlesex County tax rates. The Clerk Office website provides tax rate information and services.

Carteret Borough Clerk Carteret NJ 61 Cooke Avenue 07008 732-541-3800

Cranbury Township Clerk Cranbury NJ 23 North Main Street, Ste A 08512 609-395-0544

Dunellen Borough Clerk Dunellen NJ 355 North Avenue 08812 732-968-3033

Edison Township Clerk Edison NJ 100 Municipal Boulevard, # 1 08817 732-248-7350

Helmetta Borough Clerk Helmetta NJ 51 Main Street 08828 732-521-4946

Highland Park Clerk Highland Park NJ 221 South 5th Avenue 08904 732-777-6010

Metuchen Borough Clerk Metuchen NJ 500 Main Street 08840 732-632-8508

Middlesex Borough Clerk Middlesex NJ 1200 Mountain Avenue 08846 732-356-7400

Middlesex County Clerk New Brunswick NJ 75 Bayard Street 08901 732-745-3827

Milltown Borough Clerk Milltown NJ 39 Washington Avenue 08850 732-828-2100

North Brunswick Clerk North Brunswick NJ 710 Hermann Road 08902 732-247-0922

Piscataway Township Clerk Piscataway NJ 455 Hoes Lane 08854 732-562-2310

Plainsboro Clerk Plainsboro Center NJ 641 Plainsboro Road 08536 609-799-0909

South Plainfield Clerk South Plainfield NJ 2480 Plainfield Avenue 07080 908-755-0700

South River Clerk South River NJ 33 Gordon Street 08882 732-257-1999

Spotswood Borough Clerk Spotswood NJ 77 Summerhill Road 08884 732-251-0700

Woodbridge Clerk Woodbridge NJ 1 Main Street 07095 732-634-4500

Middlesex 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 Middlesex 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 Middlesex 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.

Carteret Tax Collector Carteret NJ 20 Cooke Avenue 07008 732-541-3820

Cranbury Tax Collector Cranbury NJ 23 North Main Street, Ste A 08512 609-395-0760

Dunellen Treasurer Dunellen NJ 353 North Avenue 08812 732-968-1226

Edison Tax Collector Edison NJ 100 Municipal Boulevard 08817 732-248-7228

Highland Park Tax Collector Highland Park NJ 221 South 5th Avenue 08904 732-819-3786

Middlesex County Board Of Taxation New Brunswick NJ 75 Bayard Street 08901 732-745-5030

Middlesex Tax Collector Middlesex NJ 1200 Mountain Avenue 08846 732-356-7400

Milltown Tax Collector Milltown NJ 39 Washington Avenue 08850 732-828-2100

Monroe Township Tax Collector Monroe NJ 1 Municipal Plaza 08831 732-521-4405

New Brunswick Tax Collector New Brunswick NJ 78 Bayard Street 08901 732-745-5030

Piscataway Tax Collector Piscataway NJ 455 Hoes Lane 08854 732-562-2331

South Plainfield Tax Collector South Plainfield NJ 2480 Plainfield Avenue 07080 908-226-7610

South River Tax Collector South River NJ 48 Washington Street 08882 732-238-3930

Spotswood City Treasurer Spotswood NJ 77 Summerhill Road 08884 732-251-2346


Middlesex 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 Middlesex County property taxes, property tax bills, and property assessment reports. They may also provide information on Middlesex 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.

Cranburry Township Assessor Cranbury NJ 23 North Main Street, Ste B 08512 609-395-0544

Edison Assessor Edison NJ 100 Municipal Boulevard 08817 732-248-7211

New Brunswick Assessor New Brunswick NJ 78 Bayard Street, # 78 08901 732-745-5011

Piscataway Township Assessor Piscataway NJ 455 Hoes Lane 08854 732-562-2328

South River Assessor South River NJ 33 Gordon Street 08882 732-257-1209

Spotswood Borough Assessor Spotswood NJ 77 Summerhill Road 08884 732-251-0700


Middlesex 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 Middlesex 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 Middlesex 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.

Dunellen Mayor Dunellen NJ 353 North Avenue 08812 732-968-2999

East Brunswick Mayor East Brunswick NJ 1 Jean Walling Drive 08816 732-390-6810

Edison Township Mayor Edison NJ 100 Municipal Boulevard 08817 732-248-7298

New Brunswick Mayor New Brunswick NJ 78 Bayard Street 08901 732-745-5004

Perth Amboy Mayor Perth Amboy NJ 260 High Street 08861 732-826-7121

Piscataway Township Mayor Piscataway NJ 455 Hoes Lane 08854 732-562-8722

Woodbridge Township Mayor Woodbridge NJ 1 Main Street 07095 732-634-4500


Middlesex 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 Middlesex 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 Middlesex County tax assessment. They also maintain records on changes to tax rates. The Town or City Hall website provides more information on tax rates.

New Brunswick City Hall New Brunswick NJ 78 Bayard Street, # 202 08901 732-745-5025

Perth Amboy City Hall Perth Amboy NJ 260 High Street 08861 732-826-0290

South Amboy City Hall South Amboy NJ 140 North Broadway Street 08879 732-727-4600

Woodbridge Township Town Hall Woodbridge NJ 1 Main Street, Ste 1 07095 732-634-4500