New York State Property Tax Grievance
Filing Deadlines

If you would like Aventine Properties to represent you in your tax greivance case you must submit applications and documents before the deadline. Missing the deadline means overpaying taxes for ANOTHER YEAR!

Yonkers
Wednesday November 15th, 2023

Long Beach City
Friday January 19th, 2024

White Plains
Monday January 22nd, 2024

Village Filings (all counties)
Tuesday February 20th, 2024

Nassau
Monday March 3rd, 2025

Suffolk
Tuesday May 21st, 2024

All Other Counties
Tuesday May 28th, 2024

Including: Columbia, Delaware, Dutchess, Greene, Monroe, Orange, Putnam, Rockland, Sullivan, & Ulster

Glen Cove City
Tuesday June 18th, 2024

Westchester
Tuesday June 18th, 2024

New York State Property Tax Grievance Filing Deadlines

Yonkers Wednesday November 15th, 2023

Long Beach City Friday January 19th, 2024

White Plains Monday January 22nd, 2024

Village Filings (all counties) Tuesday February 20th, 2024

Nassau Monday March 3rd, 2025

Suffolk Tuesday May 21st, 2024

All Other Counties Tuesday May 28th, 2024

Glen Cove City Tuesday June 18th, 2024

Westchester Tuesday June 18th, 2024