Mercer County Tax Department

Search for Mercer 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 Mercer County New Jersey is responsible for collecting local taxes and disbursing these funds, including property taxes. Mercer 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 Mercer 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 Mercer County tax information and services, which are accessible through their website.

Ewing Township Tax Collector Ewing NJ 2 Jake Garzio Drive 08628 609-883-2900

Lawrence Township Tax Collector Lawrence NJ 357 Main Street 08311 856-447-3223

Lawrenceville Tax Collector Lawrence NJ 2207 Lawrenceville Road 08648 609-844-7041

Mercer County Administration Building Trenton NJ PO Box 8068 08650 609-989-6704

New Jersey State Treasurer Trenton NJ 125 West State Street 08608 609-292-1040

Princeton Tax Collector Princeton NJ 1 Monument Drive 08540 609-497-7625


A Clerk in Mercer 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, Mercer 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. Mercer County Clerk tax departments may also provide information on tax payment plans, tax refunds, and local foreclosures. In addition, some Clerk's Offices handle Mercer County business taxes and licenses as well as vehicle taxes and registration. Clerks provide access to many of their services and records online.

Appellate Clerk Trenton NJ 25 Market Street 08611 609-777-3086

Camden County Clerk Trenton NJ 25 Market Street 08611 609-421-6100

Hightstown Clerk Hightstown NJ 148 North Main Street 08520 609-490-5105

Hopewell Clerk Hopewell NJ 201 Washington Crossing Pennington Road 08560 609-737-1035

Hopewell Clerk Hopewell NJ 45 East Broad Street 08525 609-466-8628

Lawrence Township Clerk Lawrence NJ 357 Main Street 08311 856-447-3035

Mercer County Clerk Trenton NJ 209 South Broad Street 08608 609-989-6464

Princeton Clerk Princeton NJ 400 Witherspoon Street 08542 609-924-5704


A Finance Department in Mercer 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 Mercer County taxes, including property taxes, and maintain tax-related records. These tax department records include Mercer 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. Mercer County Finance Departments provide online access to many of their services and tax records on their websites.

Hightstown Finance Department Hightstown NJ 148 N Main St 08520 609-490-5108

Mercer County Finance Department Trenton NJ 640 South Broad Street 08611 609-989-6687

Princeton Finance Department Princeton NJ 400 Witherspoon Street 08542 609-688-2699

Robbinsville Township Finance Department East Windsor NJ 1 Washington Court 08520 609-426-0045


An Assessor in Mercer 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. Mercer County Assessors provide a number of tax-related services, including parcel searches, tax payment plans, tax refunds, and liens. The Mercer 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.

Lawrence Township Assessor Lawrence NJ 357 Main Street 08311 856-447-3065

Lawrence Township Assessor Lawrence NJ 2207 Lawrenceville Road 08648 609-844-7037


An IRS Office in Mercer County New Jersey is a taxpayer assistance center run by the Internal Revenue Service. Mercer 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 Mercer County IRS Office website.

Trenton New Jersey IRS Office Trenton NJ 44 South Clinton Avenue 08609 609-989-0533