View additional important tax related links from the Town and County by clicking on the icons below.
A Message from the Supervisor
“Welcome to Islip, the 3rd largest town in New York State, but with an endearing small town feel. We are so proud of our town…our beaches, golf courses, marinas, parks, housing opportunities for all, businesses, industrial parks, healthcare and educational institutions including our own Islip MacArthur Airport that provides many job opportunities. I sincerely hope you find this website helpful.” — Angie
Property Search
Look up information regarding a property in the Town of Islip. CLICK HERE.
Copy of Tax Bill
Coming soon. For instructions on how to access a copy of your tax bill CLICK HERE.
Exemptions
(STAR, Vets, Fire, EMS, etc.)
The Assessor's Office is responsible for the review and approval of all real property tax exemptions. LEARN MORE.
Late/Delinquent Taxes
View collection schedule, penalty schedule, and more. CLICK HERE.
Rate & Code/Tax Rates
View Rate and Code Sheets from 2012 – Current. CLICK HERE.
Overview of Your Taxes
The Office of the Receiver of Taxes is not a policy making office, it is an administrative office. Taxes are collected in accordance with New York State Real Property Tax laws and the Suffolk County Tax Act. CLICK HERE for a description of how your taxes are divided up.
FAQ
- When does collection begin?
- When is my payment due?
- What if I pay late?
- How do I obtain a copy of a Tax Bill?
- How do I change my address?
- Just bought a house, now what?
To find answers to these questions and more CLICK HERE.
FORMS
To learn more about Receiver of Taxes forms CLICK HERE.
LINKS
To view more tax related links CLICK HERE.