Westchester County Tax Department

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

Larchmont Treasurer Larchmont NY 5 Winthrop Avenue 10538 914-834-7375

Mamaroneck Treasurer Mamaroneck NY 123 Mamaroneck Avenue 10543 914-777-7722

Pleasantville Treasurer Pleasantville NY 80 Wheeler Avenue 10570 914-769-1877

Rye Brook Treasurer Rye Brook NY 938 King Street 10573 914-939-1257

Sleepy Hollow Treasurer Sleepy Hollow NY 28 Beekman Avenue 10591 914-631-1440

Tarrytown Village Treasurer Tarrytown NY 1 Depot Plaza 10591 914-631-7873

Tuckahoe Tax Collector Tuckahoe NY 65 Main Street 10707 914-961-3100


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

Bedford Assessor Bedford Hills NY 321 Bedford Road 10507 914-666-5149

Cortlandt Assessor Cortlandt NY 1 Heady Street 10567 914-734-1040

Harrison Town Assessor Harrison NY 1 Heineman Place 10528 914-670-3040

Lewisboro Town Assessors South Salem NY 99 Elmwood Road 10590 914-763-5592

Mount Vernon Assessor Mount Vernon NY 1 Roosevelt Square North 10550 914-665-2325

North Salem Town Assessor North Salem NY 270 Titicus Road 10560 914-669-5214

Ossining Assessor Ossining NY 16 Croton Avenue 10562 914-762-8274

Peekskill Assessor Peekskill NY 840 Main Street 10566 914-734-4190

Pelham Town Assessor Pelham NY 34 Fifth Avenue 10803 914-738-1642

Pleasantville Assessor Pleasantville NY 80 Wheeler Avenue 10570 914-769-1500

Rye Assessor Rye NY 1051 Boston Post Road 10580 914-967-7565

Rye Brook Assessor Port Chester NY 10 Pearl Street 10573 914-939-3566

Scarsdale Village Assessor Scarsdale NY 1001 Post Road 10583 914-722-1110

Somers Assessor Heritage Hills NY 337 U.s. 202 10589 914-277-3504

Yonkers Assessor Yonkers NY 87 Nepperhan Avenue 10701 914-377-6200


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

Bedford Town Clerk Bedford Hills NY 321 Bedford Road 10507 914-666-4534

Briarcliff Manor Village Clerk Briarcliff Manor NY 1111 Pleasantville Road 10510 914-941-4802

Cortland Town Clerk Cortlandt NY 1 Heady Street 10567 914-734-1020

Dobbs Ferry Village Clerk Dobbs Ferry NY 112 Main Street 10522 914-693-6161

Eastchester Town Clerk Eastchester NY 40 Mill Road 10709 914-771-3351

Greenburgh Town Clerk White Plains NY 320 Tarrytown Road 10607 914-993-1500

Harrison Clerk Harrison NY 1 Heineman Place 10528 914-670-3010

Hastings-On-Hudson Village Clerk Hastings-on-Hudson NY 7 Maple Avenue 10706 914-478-3400

Larchmont Village Clerk Larchmont NY 120 Larchmont Avenue 10538 914-834-6230

Lewisboro Town Clerk South Salem NY 11 Main St 10590 914-763-3511

Mt Pleasant Town Clerk Valhalla NY 1 Town Hall Plaza 10595 914-769-1766

Mt Vernon City Clerk Mount Vernon NY 1 Roosevelt Square North 10550 914-665-2348

Pelham Clerk Pelham NY 34 Fifth Avenue 10803 914-738-2205

Pleasantville Clerk Pleasantville NY 80 Wheeler Avenue 10570 914-769-2027

Rye City Clerk Rye NY 1051 Boston Post Road 10580 914-967-7371

Somers Town Clerk Heritage Hills NY 335 U.s. 202 10589 914-277-3323

Tarrytown Village Clerk Tarrytown NY 1 Depot Plaza 10591 914-631-1652

Tuckahoe Clerk Tuckahoe NY 65 Main St 10707 914-961-4787

Westchester County Clerk White Plains NY 110 Dr.Martin Luther King Junior Boulevard 10601 914-995-3070


A Finance Department in Westchester County New York administers finances for its jurisdiction, often at the state or local level. As part of their responsibilities, Finance Departments provide information about New York State and local Westchester County taxes, including property taxes, and maintain tax-related records. These tax department records include Westchester 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. Westchester County Finance Departments provide online access to many of their services and tax records on their websites.

Mt Vernon Finance Department Mount Vernon NY Ste 1, 1 Roosevelt Sq 10550 914-665-2301

Ossining Finance Department Ossining NY 16 Croton Avenue 10562 914-941-4754

Pleasantville Finance Department Pleasantville NY 80 Wheeler Avenue 10570 914-769-1993

Port Chester Finance Department Port Chester NY 10 Pearl Street 10573 914-939-5205

Rye Finance Department Rye NY 1051 Boston Post Road 10580 914-967-7303

South Salem Finance Department South Salem NY 11 Main St 10590 914-763-8383

White Plains City Finance Department White Plains NY 255 Main Street 10601 914-422-1235


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

White Plains New York IRS Office White Plains NY 210 East Post Road 10601 914-684-7302