The Union County treasurer and tax collector office is responsible for billing and collecting property taxes from all taxable parcels in the county and managing county funds in accordance with state law. There are 13 Treasurer Tax Collector locations in Union County, New Jersey.

Property owners in Union County who have questions about their tax bill, want to apply for an exemption, or need to set up a payment plan for delinquent taxes should contact the county tax collector office using the information listed below.

List of Union County, New Jersey Treasurer Tax Collector

Watchung Tax Collector

View Details Call Now (908) 756-8333

Watchung Tax Collector

Address
Get Direction
Hours

Elizabeth City Treasurer

View Details Call Now (908) 820-4111

Elizabeth City Treasurer

Address
Get Direction
Hours

Roselle Park Tax Collector

View Details Call Now (908) 245-0819

Roselle Park Tax Collector

Address
Get Direction
Hours

Berkeley Heights Treasurer

View Details Call Now (908) 665-0746

Berkeley Heights Treasurer

Address
Get Direction
Hours

Hillside Treasurer

View Details Call Now (973) 926-5100

Hillside Treasurer

Address
Get Direction
Hours

Rahway Tax Collector

View Details Call Now (732) 827-2050

Rahway Tax Collector

Address
Get Direction
Hours

Mountainside Tax Collector

View Details Call Now (908) 232-2400

Mountainside Tax Collector

Address
Get Direction
Hours

Garwood Tax Collector

View Details Call Now (908) 789-0475

Garwood Tax Collector

Address
Get Direction
Hours

Plainfield Tax Collector

View Details Call Now (908) 753-3215

Plainfield Tax Collector

Address
Get Direction
Hours

Roselle Tax Collector

View Details Call Now (908) 245-9000

Roselle Tax Collector

Address
Get Direction
Hours

Union County Board Of Taxation

View Details Call Now (908) 527-4775

Union County Board Of Taxation

Address
Get Direction
Hours

Springfield Tax Collector

View Details Call Now (973) 912-2207

Springfield Tax Collector

Address
Get Direction
Hours

Union Tax Collector

View Details Call Now (908) 688-2800

Union Tax Collector

Address
Get Direction
Hours

Union County property owners can often access tax bill history, parcel information, and payment status through the county's online tax portal — checking your account online before visiting the office can resolve many routine questions without a trip to the tax collector's office.

You may also find Treasurer Tax Collector locations in neighboring counties including Middlesex, Essex, Hudson.