Middlesex County Tax Department

Search for Middlesex County NJ tax departments. A tax department search can provide information on federal taxes, state taxes, and local taxes, including property taxes, property tax assessments, tax deadlines, tax payment plans, tax refunds, unpaid taxes, delinquent taxes, and tax liens.


A Treasurer and Tax Collector in Middlesex County New Jersey is responsible for collecting local taxes and disbursing these funds, including property taxes. Middlesex County Treasurers and Tax Collectors maintain a number of tax-related records, including property tax assessments, parcel numbers, local tax assessments, appraisal values, and information on individuals with delinquent taxes. These Middlesex County tax departments may provide information on tax payment plans, tax refunds, tax liens, and foreclosures. Some offices also handle business taxes and licensing as well as vehicle taxes and registration. Treasurers and Tax Collectors provide a range of Middlesex County tax information and services, which are accessible through their website.

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

Cranbury Tax Collector Cranbury NJ 23 North Main Street 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


A Clerk in Middlesex County New Jersey operates at the county or local level of government to maintain public records for their jurisdiction. In addition to keeping vital records like marriage licenses and birth certificates, Middlesex County Clerk's Offices also have a number of tax-related records and provide services related to taxes. This includes records on property tax assessments, paid and unpaid taxes, delinquent taxes, and tax liens. Middlesex County Clerk tax departments may also provide information on tax payment plans, tax refunds, and local foreclosures. In addition, some Clerk's Offices handle Middlesex County business taxes and licenses as well as vehicle taxes and registration. Clerks provide access to many of their services and records online.

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

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

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

Edison Township Clerk Edison NJ 100 Municipal Boulevard 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


An Assessor in Middlesex County New Jersey works for the county or local government to determine the appraisal value of taxable property within its jurisdiction. This information is used to assess the taxes, including property taxes, owed by residents. Middlesex County Assessors provide a number of tax-related services, including parcel searches, tax payment plans, tax refunds, and liens. The Middlesex County tax department may also keep records on foreclosures, properties with delinquent taxes, and tax payments, as well as property tax assessments and property tax payment schedules. Assessors provide access to many of their services and records online.

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

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

New Brunswick Assessor New Brunswick NJ 78 Bayard Street 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


A Finance Department in Middlesex County New Jersey administers finances for its jurisdiction, often at the state or local level. As part of their responsibilities, Finance Departments provide information about New Jersey State and local Middlesex County taxes, including property taxes, and maintain tax-related records. These tax department records include Middlesex County property appraisal values, paid and unpaid property taxes, tax liens, and foreclosures. Finance Departments may also provide services such as tax payment plans, tax refunds, or help with other taxes such as business taxes. Middlesex County Finance Departments provide online access to many of their services and tax records 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


An IRS Office in Middlesex County New Jersey is a taxpayer assistance center run by the Internal Revenue Service. Middlesex County IRS Office tax departments provide a range of tax-related services, including basic tax law assistance, processing applications for individual tax identification numbers, and other individualized tax services. They can also accept tax returns and tax payments, help individuals set up a payment plan, and resolve IRS problems. IRS Offices also provide specialized services, such as assistance with Affordable Care Act tax provisions and heavy highway vehicle use tax returns. Some matters require an appointment, which can be made on the Middlesex County IRS Office website.

Edison New Jersey IRS Office Edison NJ 100 Dey Place 08817 732-572-9752