November 18, 2025

 

Deadline to file a Tax Grievance for the Villages of Freeport, Great Neck Plaza, Kensington, Russel Gardens, Saddle Rock and Thomaston.

 

January 20, 2026

 

Deadline to file a Tax Grievance for the City of Long Beach.

 

February 17, 2026

 

Deadline for most other Nassau County Villages.
Contact us directly for more details.

March 31, 2026 

 

EXTENDED DEADLINE to file a 2027/28 Nassau County Tax Grievance.

 

June 16, 2026

 

Deadline to file a Tax Grievance for the City of Glen Cove.