Mercer County Tax Records (New Jersey)

Mercer County Assessors are responsible for determining the value of property in order to assess property taxes in Mercer County, New Jersey. The Assessor’s Office is an important source for tax records. The Assessor’s Office maintains current data on the value of all property in the jurisdiction, including ownership information, maps of property lines, and Mercer County property tax records. Many Assessor’s Offices also provide online access to property assessments and tax records.

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

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


Mercer County Clerks file important documents and preserve records in order to maintain a public archive Mercer County, New Jersey. The Clerk’s Office also maintains tax records. The Clerk’s Office contains records on real estate excise taxes, property transactions, mortgages, liens, and tax records. The Clerk’s Office may also have court records that include Mercer County tax information. Many Clerk’s Offices provide online databases to access tax records.

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

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

Hightstown Clerk Hightstown NJ 148 North Main Street, Ste 2 08520 609-490-5105 Suggest Edit

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

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

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

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

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

Mercer County IRS Offices are local branches of the federal Internal Revenue Service, and it is a valuable source for tax records in Mercer County, New Jersey. An IRS Office can provide a copy of your recent tax returns, transcripts of tax returns, and tax records from open case files. You can also access Mercer County Tax Court records, either at an IRS Office or online. Certain tax records are private, or may require a Freedom of Information Act (FOIA) request.

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


Mercer County Recorders of Deeds maintain multiple kinds of records, particularly documents related to property and property taxes, and these records are available to the public in Mercer County, New Jersey. The Recorder of Deeds can be an important source for tax records. The Recorder of Deeds keeps documents on land transactions, including deeds, mortgages, easements, Mercer County tax liens, and other tax records. Many Recorders of Deeds provide online databases to access tax record information.

Mercer County Recorder of Deeds Trenton NJ 209 South Broad Street 08608 609-989-6464 Suggest Edit


Mercer County Treasurer and Tax Collector Offices are responsible for the collection of property tax revenue, making the Treasurer and Tax Collector an important source for tax records in Mercer County, New Jersey. The Office of the Treasurer and Tax Collector maintains current Mercer County property tax information as well as records on defaults on taxes. Many Treasurers and Tax Collectors provide online databases to access tax record information.

Trenton City Hall Trenton NJ 319 East State Street 08608 609-989-3000 Suggest Edit

Washington Township City Hall Trenton NJ 1 Washington Blvd 08691 609-918-0002 Suggest Edit


Mercer County Town Halls and City Halls are the chief administrative offices that run municipalities in Mercer County, New Jersey. They often maintain records related to the locality, making them a valuable resource for locating Mercer County tax records. Town and City Halls keep documents on property taxes, property value assessments, and other local tax records. Many Town and City Halls provide online access to tax records.

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

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

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

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

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

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