Sullivan County Tax Department

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

Harleysville Collector Fallsburg NY 8 Brickman Road 12733 845-434-8810

Liberty Town Tax Collector Liberty NY 120 North Main Street 12754 845-292-5744

Sullivan County Treasurer's Office Monticello NY PO Box 5012 12701 845-807-0200

White Lake Tax Collector White Lake NY 3454 State Route 55 12786 845-583-4740


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

Amite County Clerk Liberty NY 120 North Main Street 12754 845-292-5110

Bethel Town Clerk White Lake NY 3454 State Route 55 12786 845-583-4350

Fallsburg Town Clerk South Fallsburg NY 19 Railroad Plaza 12779 845-434-8810

Neversink Town Clerk Grahamsville NY 7858 New York 42 12740 845-985-7685

Sullivan County Clerk Monticello NY 100 Monticello Street 12701 845-807-0435

Wurtsboro Village Clerk Wurtsboro NY 7 Pennsylvania Avenue 12790 845-888-2522


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

Bethel Town Assessor White Lake NY 3454 State Route 55 12786 845-583-4713

Callicoon Assessor Jeffersonville NY 19 Legion Street 12748 845-482-3881

Highland Assessor Eldred NY 24 Proctor Road 12732 845-557-6563

Liberty Town Assessor Liberty NY 120 North Main Street 12754 845-292-4843

Rockland Assessor Livingston Manor NY 95 Main Street 12758 845-439-3730