Important Dates

September 4 2024

Homeowners can authorize Property Tax Drop to file 2026/27 assessment grievances.

January 1 2025

2026/27 Nassau County tax assessment values are made public

January 2 2025

Property Tax Drop will begin to file grievances for clients who have signed authorization forms.

March 1 2025

Deadline to file a 2026/27 Nassau County tax grievance.

April 30 2025

Deadline to file a 2025/26 petition for Nassau County Small Claims Assessment Review